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John Wesley Mercer, MD

Family Medicine

Accepts New Patients
MyBSWHealth portal
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About John Wesley Mercer, MD

Prior to joining Baylor Family Medicine at Wylie, Dr. Mercer was the Associate Program Director for the Residency Program at Baylor Family Health Center at Garland.

LanguagesEnglish
Ages SeenInfants and Toddlers (ages 0-2), Children (ages 3-11), Adolescents (ages 12-18), Adults, Geriatrics, Newborns (0-28 days)
Hospital Affiliations
  • Baylor Scott & White Medical Center - Plano
  • Baylor Scott & White Medical Center - Lake Pointe
Insurance Accepted
*Accepted plans and benefits may vary by location.
INSURANCE PLAN
ACCEPTS NEW PATIENTS
Aetna - Aetna Signature Administrators
Aetna - Choice POS II
Aetna - Elect Choice
Aetna - Health Network Only
Aetna - Health Network Option
Aetna - HMO
Accepts New Patients
Aetna - Managed Choice
Aetna - Open Access Elect Choice
Accepts New Patients
Aetna - Open Access HMO
Accepts New Patients
Aetna - Open Access Managed Choice
Accepts New Patients
Aetna - Open Access Select
Aetna - Open Choice PPO
Aetna - QPOS
Accepts New Patients
Aetna - Select SM
Aetna - US Access
Accepts New Patients
Baylor Scott & White Health Plan - Baptist St Anthony Preferred HMO
Accepts New Patients
Baylor Scott & White Health Plan - BSW Access PPO
Accepts New Patients
Baylor Scott & White Health Plan - BSW Plus HMO-Group
Accepts New Patients
Baylor Scott & White Health Plan - BSW Plus HMO-Individual/Family
Accepts New Patients
Baylor Scott & White Health Plan - BSW Plus PPO-Group
Accepts New Patients
Baylor Scott & White Health Plan - BSW Plus PPO-Individual/Family
Accepts New Patients
Baylor Scott & White Health Plan - BSW Preferred HMO - Individual Marketplace
Accepts New Patients
Baylor Scott & White Health Plan - BSW Preferred HMO Network - Group
Accepts New Patients
Baylor Scott & White Health Plan - BSW Preferred PPO Network
Accepts New Patients
Baylor Scott & White Health Plan - BSW Premier HMO-Group
Accepts New Patients
Baylor Scott & White Health Plan - BSW Premier HMO-Individual/Family
Accepts New Patients
Baylor Scott & White Health Plan - BSW Premier PPO
Accepts New Patients
Baylor Scott & White Health Plan - BSW SeniorCare Advantage HMO
Accepts New Patients
Baylor Scott & White Health Plan - BSW SeniorCare Advantage PPO
Accepts New Patients
Baylor Scott & White Health Plan - BSW Solutions PPO
Accepts New Patients
Baylor Scott & White Health Plan - BSWH Employee Network - PPO & HSA
Accepts New Patients
Baylor Scott & White Health Plan - BSWH Employee Network - SEQA & EQA
Accepts New Patients
Baylor Scott & White Health Plan - Covenant Preferred HMO
Accepts New Patients
Baylor Scott & White Health Plan - EPO Network-Individual/Family
Accepts New Patients
Baylor Scott & White Health Plan - ERS BSW Preferred HMO Network
Accepts New Patients
Baylor Scott & White Health Plan - Hendrick Health Employee Plan
Accepts New Patients
Baylor Scott & White Health Plan - HMO Network-Group
Accepts New Patients
Baylor Scott & White Health Plan - HMO Network-Individual/Family
Accepts New Patients
Baylor Scott & White Health Plan - McLane Group Network
Accepts New Patients
Baylor Scott & White Health Plan - PPO Network-Group
Accepts New Patients
Bell County Public Health District - Bell County Public Health District
Blue Cross Blue Shield - Blue Advantage Bronze
Accepts New Patients
Blue Cross Blue Shield - Blue Advantage Gold
Accepts New Patients
Blue Cross Blue Shield - Blue Advantage HMO
Blue Cross Blue Shield - Blue Advantage Silver
Accepts New Patients
Blue Cross Blue Shield - Blue Choice Plus
Accepts New Patients
Blue Cross Blue Shield - Blue Choice PPO
Accepts New Patients
Blue Cross Blue Shield - Blue Essentials
Accepts New Patients
Blue Cross Blue Shield - Blue Essentials Access HMO
Blue Cross Blue Shield - Blue Premier
Blue Cross Blue Shield - Blue Premier Open Access HMO
Blue Cross Blue Shield - Federal Select PPO
Accepts New Patients
Blue Cross Blue Shield - Indemnity
Blue Cross Blue Shield - Medicare Advantage
Blue Cross Blue Shield - Medicare Advantage - EFH Retirees
Accepts New Patients
Blue Cross Blue Shield - Medicare Advantage - Oncor
Accepts New Patients
Blue Cross Blue Shield - ParPlan
Blue Cross Blue Shield - STAR Kids
Blue Cross Blue Shield - Traditional
Brookshire Brothers - Brookshire Brothers Employee Plan (Nexcaliber)
Cigna - CAC Plan
Accepts New Patients
Cigna - Cigna Choice Fund
Cigna - EPO
Cigna - Flexcare
Cigna - Great West Open Access PPO-Open Access
Accepts New Patients
Cigna - Great West PPO
Accepts New Patients
Cigna - HMO
Cigna - HMO Open Access
Cigna - HMO/POS
Cigna - LocalPlus
Cigna - Network
Cigna - Network Open Access
Cigna - Network POS
Cigna - Open Access Plus
Accepts New Patients
Cigna - POS
Cigna - POS Open Access
Cigna - PPO
Accepts New Patients
Consolidated Association of Railroad Employees - Self-Insured Employee Plan
Coventry - Coventry/First Health
DFW ConnectedCare - American Airlines Employee Benefit Plan
Envolve Vision - Envolve Vision
EyeMed Vision - EyeMed Vision
First Health - First Health PPO
Accepts New Patients
FirstCare Health Plans - BSW Plus HMO
Accepts New Patients
FirstCare Health Plans - BSW Plus PPO
Accepts New Patients
FirstCare Health Plans - BSW Preferred HMO Network - Group
Accepts New Patients
FirstCare Health Plans - Hendrick Health Employee Plan
Accepts New Patients
Galaxy Health Network - Galaxy Health Network
Gladney Center - Gladney Center
HealthSmart - ACCEL Network
HealthSmart - HealthSmart PPO
Accepts New Patients
HealthSmart - HealthSmart Preferred Care EPO
Accepts New Patients
HealthSmart - HealthSmart Preferred Care GEPO
Accepts New Patients
HealthSmart - Preferred Network
Humana Behavioral - Tricare Members Only
Humana - ChoiceCare
Humana - ChoiceCare Preferred Network
Accepts New Patients
Humana - Commercial HMO Plans
Humana - Commercial PPO Plans
Accepts New Patients
Humana - Medicare Advantage Plans
Humana - National POS
Imagine Health - EPN
Accepts New Patients
Independent Medical Systems - IMS Network
Magellan - CHIP
Magellan - Navigator Networks
Magellan - Pinnacle Networks
Magellan - STAR
Magellan - STAR Kids
Magellan - Summit Networks
Medicaid - AmeriGroup
Medicaid - Oklahoma Medicaid
Medicaid - Parkland HealthFirst
Medicaid - Superior HealthPlan
Medicaid - Traditional Medicaid
Accepts New Patients
Medical Development International - MDI
Medicare Railroad - Medicare Railroad
Medicare - Traditional Medicare
Midland Memorial Hospital - Employee Benefit Plan
Mother Frances Hospital Regional - Self-Insured Employee Plan
OccuNet - Occupational Networks of Texas, Inc.
Optum - United Behavioral Healthcare/Optum
PHCS Network - Beech Street of Texas PPO
Accepts New Patients
PHCS Network - Private Health Care SYstem PPO
Accepts New Patients
Reny Company - Workers Comp
Rockport - Workers Comp
Sedgwick Preferred Network f/k/a Southwest Medical - Workers Comp
Superior Health Plan - Ambetter Balance Care - Silver
Accepts New Patients
Superior Health Plan - Ambetter Essential Care - Bronze
Accepts New Patients
Superior Health Plan - Ambetter Secure Care - Gold
Accepts New Patients
Superior Health Plan - CHIP
Superior Health Plan - CHIP Perinate
Superior Health Plan - Foster Care
Superior Health Plan - STAR
Superior Vision - Superior Vision
Superior - Ambetter Balance Care - Silver
Accepts New Patients
Superior - Ambetter Essential Care - Bronze
Accepts New Patients
Superior - Ambetter Secure Care - Gold
Accepts New Patients
Three Rivers Network - Three Rivers Network
Tricare - Tricare Extra
Tricare - Tricare Prime
Tricare - Tricare Select
TriWest HealthCare - VA-PCCC
United Behavioral Healthcare/Optum - United Behavioral Healthcare/Optum
UnitedHealth - AARP Medicare Complete
UnitedHealth - Charter EPO
Accepts New Patients
UnitedHealth - Charter HMO
Accepts New Patients
UnitedHealth - Charter POS
Accepts New Patients
UnitedHealth - CHIP
UnitedHealth - Choice +HMO
Accepts New Patients
UnitedHealth - Choice EPO
Accepts New Patients
UnitedHealth - Choice HMO
Accepts New Patients
UnitedHealth - Choice Plus POS
Accepts New Patients
UnitedHealth - Core Choice Plus POS
Accepts New Patients
UnitedHealth - Core EPO
Accepts New Patients
UnitedHealth - Core HMO
Accepts New Patients
UnitedHealth - Dual Complete Medicare Advantage
UnitedHealth - Group Medicare Advantage
UnitedHealth - Medicare Complete
UnitedHealth - Medicare Gold
UnitedHealth - Medicare Silver
UnitedHealth - Navigate EPO
Accepts New Patients
UnitedHealth - Navigate HMO
Accepts New Patients
UnitedHealth - Navigate HMO+
UnitedHealth - Navigate POS
Accepts New Patients
UnitedHealth - Nexus ACO OA
Accepts New Patients
UnitedHealth - NexusACO R
Accepts New Patients
UnitedHealth - PPO
Accepts New Patients
UnitedHealth - Secure Horizons
UnitedHealth - Select EPO
Accepts New Patients
UnitedHealth - Select HMO
Accepts New Patients
UnitedHealth - Select Plus POS
Accepts New Patients
UnitedHealth - STAR
UnitedHealth - STAR Kids
UnitedHealth - STAR+PLUS
UnitedHealth - UHC West Signature Value Gated HMO
University Mary Hardin - Baylor-Employee Benefit Plan
Your rights and protections against surprise medical bills

Insurance listings are subject to change without prior notice. Please call your physician's office or your health or insurance plan to verify coverage information prior to scheduling your visit or procedure. Not all members participating in contracted networks have "in network" access. In network participation may change from time to time without prior notice. Independent providers (which could include, for example only, anesthesiologists, radiologists, pathologists, emergency medicine physicians, advance practice professionals, and other independent providers of health care services) may deliver part of your care, and such providers may be considered out-of-network on your health and insurance plans even if the Facility may be considered in network. If you desire additional information as to the providers who may be involved in providing your care, you can either ask your treating provider (who may know some of the specialists or groups who could be involved) or you can request a list of Facility-based physician groups by calling the following toll free number: (877) 810-0372. This list is updated annually and is subject to change without prior notice.

Background

Education
  • Medical School: LSU School of Medicine (1997)
  • Internship: Family Practice, Eisenhower Army Medical Center (1998)
  • Residency: Family Practice, Eisenhower Army Medical Center (2000)
Certifications
  • Family Medicine - American Board of Family Medicine
Industry Relationships

Baylor Scott & White Health’s vision is to be the most trusted name in giving and receiving safe, quality, compassionate healthcare. As part of that vision, Baylor Scott & White Health is committed to dealing honestly, fairly and with integrity in all matters to provide exemplary patient care, broaden medical knowledge, train the next generation of physicians and support outside relationships that promise public benefit.To that end, Baylor Scott & White Health physicians may collaborate with health care industry partners such as pharmaceutical, biotech, or medical device companies (collectively referred to as Industry) to help develop medical breakthroughs, or provide medical expertise or education. To promote professional and commercial integrity in such matters, physicians who are employed, contracted for administrative duties or performing research with Baylor Scott & White Health seek advanced approval for certain new Industry relationships, and report their Industry relationships and activities to the Office of Corporate Compliance annually for review.

Baylor Scott & White Health publicly discloses reported payments to these physicians and their immediate family members of $5,000 or more from Industry companies with which the physicians interact as part of their professional activities. The information on this website may differ somewhat from information on other publicly available databases due to different reporting periods, definitions, or reporting requirements. Patients may visit CMS’ Open Payments Database for more information, and should feel free to speak with their physician about relationships with Industry.

As of Aug 25, 2020, John Wesley Mercer, MD  has reported no outside relationship with Industry that is applicable to this listing.

Reviews (336) for John Wesley Mercer, MD

Overall: 4.9*
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Rate Care Provider

Patient Comments**

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May 13, 2023
Great Dr!! Very informative
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May 13, 2023
Dr Mercer is the best he makes you feel relaxed. This makes it easy to talk to him about your health.
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May 13, 2023
Very helpful with my health! Great doctor
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May 12, 2023
I appreciate that I am able to talk freely and he takes the time to listen, discuss and explain everything.
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May 12, 2023
Dr Mercer did an excellent job of listening, asking questions, and making every effort to gather information about my health in order to find the ideal solution
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May 10, 2023
Excellent
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May 10, 2023
Dr M is a great listener and thorough practitioner. He's been my PCP since I've been in Wylie.
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May 9, 2023
I have recommend him to everyone in my family. He is patient, he listens - really listens and does not make you feel he is rushing put to the next patient
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May 9, 2023
The usual. Super professional and a genuinely caring doctor.
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May 8, 2023
They genuinely care and are professional. They treat you with respect and I feel comfortable in their care. They have built trust with me over the years.
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May 7, 2023
Great doctor
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May 3, 2023
Always great care
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May 3, 2023
Dr Mercer is the best
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May 3, 2023
Dr Mercer is a very caring Dr he goes out of the way to make sure that you care about your well-being. I drive 1 1/2 hr to see him and is worth the drive.
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May 2, 2023
Dr. Mercer provides the best care a person could ask for. He's awesome !!
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May 2, 2023
Dr. Mercer is hands down the best Dr around. The service at this facility is always stellar.
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May 1, 2023
Personable, and at the same time professional.
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Apr 28, 2023
Dr. Mercer is wonderful and I only have positive things about him. I would most definitely recommend to family and friends
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Apr 27, 2023
He is the only Doctor I trust, unless he was the one to say trust them. My entire family for multiple generations goes to him. He has a care, knowledge, and bedside manner that is all but lost in his line of work. I will continue to use him until the day her retires!
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Apr 27, 2023
He is easy to talk to & communicate with. Never have I had any issues with him or his staff.
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Apr 27, 2023
Dr Mercer is very thorough and personable. Doesn't rush your visit and gives you his full attention.
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Apr 27, 2023
Prompt and professional
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Apr 26, 2023
Dr. Mercer is great!
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Apr 26, 2023
Dr Mercer is always attentive and caring. Always knows what he is talking about and is able to diagnose on 1st visit
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Apr 26, 2023
My family has used Dr. Mercer for years. It took me a while to get in but I am thankful I did. He has been a huge blessing helping me with keeping my body and health under control. I can't put into words how much better I feel and the best part is he listens to me about my concerns. That means a lot. Very satisfied with his team and his dedication to helping people.
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Apr 23, 2023
Excellent - Has been my doctor for years
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Apr 23, 2023
Dr. Mercer absolutely loves his patients
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Apr 21, 2023
Dr. Mercer has also been considerate of any questions I have had. I have always received great care.
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Apr 21, 2023
Informed advice and very friendly
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Apr 21, 2023
Dr. Mercer is a perfectionist and covers all areas of my health to provide me with the highest quality health I may have. My care team are friendly and accurate with my records and all the tests they perform.
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Apr 20, 2023
Dr Mercer is thorough and provides top level medical care.
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Apr 20, 2023
Wait time very reasonable. All concerns addressed.
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Apr 19, 2023
Really appreciate Dr Mercer's friendly manner and obvious expertise and knowledge. I'm grateful to have him as my doctor.
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Apr 19, 2023
If I can't see Dr. Mercer, I don't go.
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Apr 18, 2023
Knowledgeable and friendly. What more does one need from their doctor?
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Apr 18, 2023
Excellent as always!
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Apr 13, 2023
Dr. Mercer is very personable and caring, he listens to his patients and makes sure they feel heard.
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Apr 12, 2023
Love Dr Mercer! He is so easy to talk with and approaches every question with confidence and calmness
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Apr 11, 2023
It was great. Very happy.
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Apr 10, 2023
Loved Doc for going on 2 decades..
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Apr 8, 2023
Dr. Mercer is amazing. Kind, thoughtful, compassionate. Never judges.
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Apr 8, 2023
Always attentive to my needs
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Apr 7, 2023
Listen to needs
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Apr 7, 2023
He is very polite and listens very well to patients complaints
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Apr 6, 2023
I love Doctor Mercer!
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Apr 5, 2023
Dr. Mercer, is a wonderful, and caring Doctor. It's hard to find Doctors like him. Our family Is happy with the care he provides.
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Apr 4, 2023
He takes the extra step in going over your labs and past labs along with the medication you're on and talks to you about the game plan. He's by far the best doctor I have had in my 56 years of living.
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Apr 4, 2023
My whole family sees Dr. Mercer. He has seen me since I was my kids age. BEST PROVIDER WITHIN BAYLOR.
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Apr 4, 2023
My whole family sees Dr. Mercer. He has seen me since I was my kids age. BEST PROVIDER WITHIN BAYLOR.
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Apr 4, 2023
He saw me and helped me
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Apr 4, 2023
Very caring and honest
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Apr 2, 2023
Dr. Mercer takes the time to fully understand the issues and make informed recommendations for treatment
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Mar 31, 2023
He always takes his time and provides great explanations to me and sets appropriate expectations
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Mar 30, 2023
Great Dr
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Mar 29, 2023
Everyone was very nice as usual and completed my check up. Dr. Mercer answered all of my questions and sent follow to further answer questions.
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Mar 27, 2023
He's the best. He listens and cares.
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Mar 26, 2023
Have been going to Dr Mercer for years and depend on him for my health care.
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Mar 25, 2023
Dr Mercer is a excellent provider
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Mar 25, 2023
Dr Mercer is the best PCP I have ever had.
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Mar 23, 2023
Very good
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Mar 23, 2023
Knowledgeable, caring, personable
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Mar 23, 2023
Doctor Mercer is one of the best doctors I've ever had. Always makes time to listen to my concerns. I never feel rushed while I'm seeing him.
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Mar 22, 2023
Very thorough. explained and answered all my questions.
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Mar 21, 2023
Dr Mercer is compassionate and caring.
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Mar 21, 2023
Friendly, personable and professional service
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Mar 19, 2023
John Mercer is absolutely the best. I believe I get the best care with anything I need to come in for.
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Mar 18, 2023
Always a great experience seeing Dr. Mercer.
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Mar 18, 2023
Great folks
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Mar 18, 2023
He is very good with explaining the truth about what will help you with your problem
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Mar 18, 2023
Dr Mercer always takes a logical, common sense approach to healthcare. His explanations of your diagnosis and treatment plan are clear and easy to follow. His follow through is thorough and timely.
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Mar 18, 2023
Dr. Mercer has a great bedside manner with his patient. He is thorough and listens to your issues completely. He works with his patients to develop a treatment regiment to deal with your problem.
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Mar 16, 2023
Excellent Doctor and staff I've been with him as my PC for quite a number of years
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Mar 15, 2023
I had a symptom of a medication side effect and I messaged him on the portal. Within a few minutes I received a call from his office asking if I could come in that same evening. They went above and beyond for me. It usually takes longer to get an automated response from the rest of my providers.
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Mar 15, 2023
Listens & answers questions
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Mar 14, 2023
Very good care and attention by Dr. Mercer .
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Mar 14, 2023
Dr Mercer is such a good doctor. He listens , is a good diagnostician , and always knows what to do and understands Im a worrier and just handles things so well always. There Is no one like Dr Mercer. Hes smart and knows what to do. Our entire family and extended family see Dr Mercer. We are all grateful amd thankful for his wisdom, bedside manner , and caring kindness. Baylor is lucky to have him as pur all his patents. And always on time. Always!
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Mar 14, 2023
I was a nervous wreck, the nurse and doctor that saw me made me feel comfortable and let me know it was okay. The last time I came I had a different nurse and doctor and I did not feel cared for. But, my experience this time was completely different. I loved my nurse and doctor yesterday. They were perfect.
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Mar 11, 2023
Very good warm and happy
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Mar 11, 2023
The best experience ever
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Mar 10, 2023
Dr. Mercer is absolutely the best doctor that I have seen in my adult life. I trust him with everything and I know that he will keep looking until he finds the answers to what is going on, and just not look for a quick fix.
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Mar 9, 2023
Dr. Mercer is a great listener and he is also very patient. He has helped me with my migraines and to get me the care I need to look at all avenues to get me relief. I appreciate it immensely.
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Mar 9, 2023
Caring, professional and committed to quality healthcare.
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Mar 8, 2023
Dr was very thorough, accommodating, and explained everything well.
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Mar 8, 2023
Caring, listens, easy to talk to
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Mar 7, 2023
Dr. Mercer is very thorough In his examinations and presents himself as that he genuinely cares about my health and wellness
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Mar 6, 2023
Overall just a great person and Doctor.
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Mar 5, 2023
He takes time to talk to me, he seems to really care. He has been my wife's Dr. For years and he has gone above and beyond for her.
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Mar 4, 2023
Dr. Mercer and his staff are very caring, always listening to my concerns and never make me feel like they're rushing.
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Mar 4, 2023
Listens and responds to you with clarity and compassion. Dr. Mercer has the most calming bed side manner, with is a Blessing.
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Mar 4, 2023
Dr Mercer always makes you feel heard.
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Mar 2, 2023
Dr. Mercer is fantastic. He is always helpful and open with lots of information.
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Mar 1, 2023
Always recommend Dr. Mercer to family and friends!
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Feb 28, 2023
Dr Mercer is always patient and professional. He lets you know that he cares about you as a patient and treats accordingly.
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Feb 27, 2023
Very easy to talk to and explains all questions.
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Feb 26, 2023
Dr Mercer always listens to me & I always feel I get the best care from him
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Feb 24, 2023
Everyone in his office works together to make things run very well. Dr. Mercer listened to every concern I had.
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Feb 24, 2023
I felt listened to, understood, and got the care that I needed.
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Feb 23, 2023
Dr. John Mercer is hands down the Best Family physician in the Entire DFW area. Never any issues from the front desk, to his nurse taking my Vitals and Dr. Doing my yearly wellness check up. Top not service Dr. Mercer. Without question Dr. Mercer is the best family Physician in the entire DFW area
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Feb 22, 2023
He is very straight forward and tells you what you need to know
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Feb 21, 2023
Best Doctor I have ever had. My family loves Dr Mercer.
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Feb 19, 2023
I was very impressed with his attentiveness and communication with my teenage son. He was very personable and he made is a pleasant and reassuring visit.
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Feb 18, 2023
Been going to Dr. Mercer for years...very happy with him.
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Feb 18, 2023
Excellent doctor. Attentive to patients needs.
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Feb 16, 2023
We love Dr. Mercer. He has always been someone we can rely on to get us back on our feet when we're sick and falling apart.
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Feb 16, 2023
Fast, friendly, to the point- Very organized and insightful. Always a pleasure to consult with the Doc and Beth, his MA!
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Feb 15, 2023
Dr. Mercer answered all my questions and I felt very comfortable that he fully explained everything regarding my ongoing care.
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Feb 15, 2023
Very comfortable around Dr. Mercer.
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Feb 14, 2023
Dr. Mercer is fantastic! He listens to your concerns answers all your questions.
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Feb 13, 2023
My family have been Dr. Mercer's patients for over 20 years.
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Feb 11, 2023
Absolutely best doctor in every way possible. Knowledgeable, professional, good listener, good conversation, accurate diagnosis. Can't say enough good about Dr Mercer.
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Feb 10, 2023
Dr Mercer cares deeply about his patients. He always listens and provides exactly what you need. His personal concern for your well being is evident.
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Feb 10, 2023
Dr. Mercer is knowledgeable and considerate.
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Feb 10, 2023
He is The Best with Care and Concerns
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Feb 7, 2023
He's the best! He always makes me feel at ease! I wouldn't see anyone else!
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Feb 7, 2023
John Mercer a great docter the best
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Feb 7, 2023
He is personable, listens to what you say & doesn't rush. He's the best
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Feb 6, 2023
Dr. Mercer is very easy to talk with and makes the patient feel valued.
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Feb 4, 2023
He always is so helpful.
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Feb 3, 2023
Very professional, kind, empathetic, takes time to listen and offer a solution.
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Feb 3, 2023
He is very personable and takes the time with you to answer questions. I felt very cared about.
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Feb 3, 2023
Fantastic as always.
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Feb 1, 2023
Dr. Mercer is such a considerate, kind and caring physician. I've been seeing him for over 20 years and every time I saw him, he was the same caring man that wanted to help you.
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Jan 31, 2023
Dr Mercer is absolutely THE BEST doctor!! He genuinely cares about his patients and is an all around great person and doctor!!
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Jan 30, 2023
Dr. Mercer is a person who listens and is truly concerned for the patients. He is down to earth and is a great man.
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Jan 29, 2023
He's been my PCP for several years and I've never had a bad experience
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Jan 28, 2023
Appt went smooth - not much wait time and dr came in and gave diagnostic.
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Jan 28, 2023
Best doctor ever, I would drive hours to keep him my PCP. I will always recommend him
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Jan 28, 2023
Wonderful doctor. He took extra time with me to get to know me as his new patient.
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Jan 28, 2023
He took care of my husbands mother her last 6 years - when it came time for us to find another physician after ours retired we chose John W Mercer because he gave excellent care to our mother.
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Jan 26, 2023
Very patient oriented and focused. It's always a pleasure visiting him
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Jan 25, 2023
Dr Mercer is great!!
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Jan 25, 2023
Very knowledgeable, friendly, helpful, easy to understand, sympathetic & empathetic, great bedside manner!!
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Jan 25, 2023
In the past I have felt rushed by drs I have seen. Dr Mercer doesn't in any way make me feel like he's in a hurry to rush through and get to someone else. I have always felt heard and understood. He also is very clear in explaining things
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Jan 25, 2023
I really liked my visit with Dr. Mercer. He listens and seems to care alot for his patients.
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Jan 25, 2023
Dr. Mercer is always very thorough and doesn't make me feel like he's rushing. He listens.
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Jan 21, 2023
Dr. Mercer and his staff have consistently provided excellent, professional, and compassionate care for the many years that I have been his patient. I recommend him regularly.
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Jan 21, 2023
Very friendly asked how I was doing and feeling I told him how I was doing.
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Jan 20, 2023
Friendly and well informed
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Jan 20, 2023
He's awesome
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Jan 19, 2023
Excellent care for 10=15 years. I recommend often
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Jan 19, 2023
I wouldn't go to anyone else!
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Jan 19, 2023
Kind through compassion
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Jan 19, 2023
Dr. Mercer is the best doctor ever! I wish there were more out there like him. I trust him 100% with my health concerns.
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Jan 18, 2023
Very kind and understanding
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Jan 17, 2023
Wonderful listener, sympathetic, gives answers
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Jan 17, 2023
Awesome. Very happy.
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Jan 16, 2023
Dr. Mercer always listens, gives me time to ask questions and does not try and rush through. He is truly kind, caring and knowledgeable.
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Jan 15, 2023
THE BEST EVER. My one stop provider for all my medical needs. Speaks highly of Baylor that this man is part of the BSW system.
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Jan 15, 2023
Dr Mercer is the absolute BEST Doctor. Also the office folks are the BEST.
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Jan 14, 2023
On time and friendly
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Jan 13, 2023
Great and professional service provided
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Jan 12, 2023
He has been my Doctor for years and is the best. He expresses empathy, support and his training as a Doctor is exemplary.
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Jan 12, 2023
Great very knowledgeable physician. He listened to my history as this was my first visit and I was a New Patient. His office is close to my home. I'm glad I found a Doctor who I can recommend to all my friends and relatives.
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Jan 11, 2023
Dr Mercer and his team are the best group of health care providers.
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Jan 9, 2023
Dr. Mercer is a caring, empathetic doctor. He Never rushes through an appointment, listens to my concerns, and makes me feel he is partnering with me on my health. I always enjoy visiting with him and his staff, even though most times I am visiting I feel like crud. Dr. Mercer is the consummate doctor.
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Jan 9, 2023
I have been to many providers in my lifetime, Dr Mercer defiantly is on top of the list.
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Jan 6, 2023
Always receive great care from Dr. Mercer and the staff in this office.
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Jan 5, 2023
He and his staff are always prompt and very friendly and accommodating. Love how special they make me feel!
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Jan 5, 2023
Dr. Mercer always makes me comfortable to discuss all the issues I have in a very calm and professional matter. His staff is very pleasant and friendly.
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Jan 1, 2023
Dr. Mercer is excellent and the entire experience and environment could not be better.
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Dec 31, 2022
It was excellent
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Dec 30, 2022
It was such a wonderful experience! Dr. Mercer is incredibly knowledgable and had a fantastic bedside manner. I will definitely be telling all my family and friends!
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Dec 30, 2022
Dr. Mercer Is the absolute best! All of my family and friends go to him. He is the best doctor I have ever been to!
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Dec 29, 2022
Very caring and knowledgeable.
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Dec 29, 2022
Great doctor and been going to him for many years
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Dec 28, 2022
Dr Mercer is very knowledgeable, yet affable. Took care of my issue quickly.
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Dec 27, 2022
Listen to what you have to say. Great bedside manner. Very nice. Great Doctor.
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Dec 25, 2022
Dr Mercer is always on time, spends enough time with me, is attentive, and very efficient.
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Dec 24, 2022
I had my first visit to Dr Mercer yesterday and was very happy. I was treated with kindness from the moment I entered his office. I didn't have t wait long to be seen and he didn't make me feel rushed.
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Dec 22, 2022
He has a pleasant manner and I caring and thoroughly understands my issues.
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Dec 22, 2022
Excellent in every aspect.
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Dec 22, 2022
Dr Mercer is the absolute best. He works to diagnose my health issue and really listens to me. Dr Mercer dispenses medical care and advice which I trust. I trust Dr Mercer.
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Dec 21, 2022
Super friendly staff. The doctor was very nice and did not rush the visit.
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Dec 21, 2022
Dr Mercer call me to tell how my results were. . I appreciate that very much.
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Dec 16, 2022
Excellent
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Dec 16, 2022
Dr. Mercer is wonderful not only did I go over the prescription that I'm currently using. He allowed me to vent about day-to-day life and stress with job, home and husband. Thank you, Dr. Mercer.
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Dec 14, 2022
John and his team are very nice and extreemly helpful.
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Dec 14, 2022
Dr Mercer is the best doctor I have ever had. I drive almost an hour to go to his office because I prefer to see him. He listens and seems to care about what I have to say each visit.
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Dec 8, 2022
Dr. Mercer is attentive, informative and thorough.
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Dec 8, 2022
Love Dr Mercer
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Dec 7, 2022
Great Doctor & takes his time with me & explains everything to me so that I understand
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