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Mark David Thieberg, MD

Dermatology
Accepts New Patients
MyBSWHealth portal
portal
About
Serving all people by providing personalized health and wellness through exemplary care, education and research.

LanguagesEnglish
Ages SeenAdolescents (ages 12-18), Adults, Geriatrics, Children (ages 3-11)
Hospital Affiliations
  • Baylor Scott & White Medical Center - Plano
Insurance Accepted
*Accepted plans and benefits may vary by location.
INSURANCE PLAN
ACCEPTS NEW PATIENTS
Aetna - HMO
Accepts New Patients
Aetna - Open Access Elect Choice
Accepts New Patients
Aetna - Open Access HMO
Accepts New Patients
Aetna - Open Access Managed Choice
Accepts New Patients
Aetna - QPOS
Accepts New Patients
Aetna - US Access
Accepts New Patients
Baylor Scott & White Quality Alliance - DFW ConnectedCare
Accepts New Patients
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 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 - Federal Select PPO
Accepts New Patients
Blue Cross Blue Shield - Medicare Advantage - EFH Retirees
Accepts New Patients
Blue Cross Blue Shield - Medicare Advantage - Oncor
Accepts New Patients
Cigna - CAC Plan
Accepts New Patients
Cigna - Great West Open Access PPO-Open Access
Accepts New Patients
Cigna - Great West POS
Accepts New Patients
Cigna - Great West PPO
Accepts New Patients
Cigna - Open Access Plus
Accepts New Patients
Cigna - PPO
Accepts New Patients
First Health - First Health PPO
Accepts New Patients
Healthscope - DART ACO
Accepts New Patients
Healthscope - DART ACO Flex
Accepts New Patients
HealthSmart - HealthSmart PPO
Accepts New Patients
HealthSmart - HealthSmart Preferred Care EPO
Accepts New Patients
HealthSmart - HealthSmart Preferred Care GEPO
Accepts New Patients
Humana - ChoiceCare Preferred Network
Accepts New Patients
Humana - Commercial PPO Plans
Accepts New Patients
Humana - Medicare Advantage Plans
Accepts New Patients
Imagine Health - EPN
Accepts New Patients
Medicaid - Traditional Medicaid
Accepts New Patients
Medicare - Traditional Medicare
Accepts New Patients
PHCS Network - Beech Street of Texas PPO
Accepts New Patients
PHCS Network - Private Health Care System PPO
Accepts New Patients
Scott & White Health Plan - BSW Plus HMO
Accepts New Patients
Scott & White Health Plan - BSW Plus PPO
Accepts New Patients
Scott & White Health Plan - BSW Preferred EPO Network
Accepts New Patients
Scott & White Health Plan - BSW Preferred HMO - Large Group
Accepts New Patients
Scott & White Health Plan - BSW Preferred HMO Network - Group
Accepts New Patients
Scott & White Health Plan - BSW Preferred PPO Network
Accepts New Patients
Scott & White Health Plan - BSWH Employee Network - PPO & HSA
Accepts New Patients
Scott & White Health Plan - BSWH Employee Network - SEQA & EQA
Accepts New Patients
Scott & White Health Plan - EPO Network-Group
Accepts New Patients
Scott & White Health Plan - EPO Network-Individual/Family
Accepts New Patients
Scott & White Health Plan - ERS BSW Preferred HMO Network
Accepts New Patients
Scott & White Health Plan - HMO Network - Large Group
Accepts New Patients
Scott & White Health Plan - HMO Network-Group
Accepts New Patients
Scott & White Health Plan - HMO Network-Individual/Family
Accepts New Patients
Scott & White Health Plan - McLane Group Network
Accepts New Patients
Scott & White Health Plan - PPO Choice Network
Accepts New Patients
Scott & White Health Plan - PPO Network-Group
Accepts New Patients
Scott & White Health Plan - SeniorCare Advantage HMO
Accepts New Patients
Scott & White Health Plan - SeniorCare Advantage PPO
Accepts New Patients
Scott & White Health Plan - TRS - Active Care Participants Network
Accepts New Patients
Superior - Ambetter Balance Care - Silver
Accepts New Patients
Superior - Ambetter Essential Care - Bronze
Accepts New Patients
Superior - Ambetter Secure Care - Gold
Accepts New Patients
UnitedHealth - AARP Medicare Complete
Accepts New Patients
UnitedHealth - Charter EPO
Accepts New Patients
UnitedHealth - Charter HMO
Accepts New Patients
UnitedHealth - Charter POS
Accepts New Patients
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
Accepts New Patients
UnitedHealth - Group Medicare Advantage
Accepts New Patients
UnitedHealth - Medicare Complete
Accepts New Patients
UnitedHealth - Medicare Gold
Accepts New Patients
UnitedHealth - Medicare Silver
Accepts New Patients
UnitedHealth - Navigate EPO
Accepts New Patients
UnitedHealth - Navigate HMO
Accepts New Patients
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 - Select EPO
Accepts New Patients
UnitedHealth - Select HMO
Accepts New Patients
UnitedHealth - Select Plus POS
Accepts New Patients
Insurance listings are subject to change without prior notice. Please call the physician's office or health plan to verify coverage information prior to scheduling your visit or procedure. PPO Network Agreements include participating Employers and/or Administrator only. Not all members participating in contracted networks have in network access. Networks include Beech Street, HealthSmart, PHCS and Texas True Choice. In network participation is updated on a monthly basis by the network.
Background
Education
  • Medical School: Mount Sinai School Of Medicine (1990)
  • Education: Mount Sinai School of Medicine (1990)
  • Internship: Internal Medicine, Northwestern University Medical School (1991)
  • Residency: Dermatology, Excel Anesthesia (1994)
Certifications
  • Dermatology - American Board of Dermatology
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 May 11, 2020, Mark David Thieberg, MD  has reported no outside relationship with Industry that is applicable to this listing.

Reviews(532)
Overall: 4.8*
Friendliness / Courtesy of Care Provider
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Care Provider Efforts to Include in Decisions
Wait Time at Clinic
Care Provider showed Concern for Questions/Worries

Patient Comments**

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Sep 13, 2020
superb staff and outstanding Dr.
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Sep 12, 2020
He tells you what to do and if you do it you heal as he says you will.
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Sep 11, 2020
I've been seeing Dr T for 18+ years. Excellent doctor; really knows his stuff. He is much more personable now than in earlier years.
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Sep 10, 2020
Always a great visit. He always gives the time that your need and never seems rushed
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Sep 10, 2020
quick wait, efficiently run office, knowledgeable staff and a great MD.
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Sep 10, 2020
Friendly, knowledgeable care provider.
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Sep 10, 2020
listens and let's me be involved in my care
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Sep 9, 2020
he was knowledgeable , courteous
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Sep 9, 2020
Dr Thieberg is the best!!!!
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Sep 4, 2020
A thorough exam, excellent explanation of the condition and fast, effective treatment.
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Sep 2, 2020
Always GREAT!!!
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Sep 1, 2020
Very professional but in a casual, friendly way, easy to talk to, answered all my questions, explained everything in layman's terms. Overall an enjoyable visit.
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Sep 1, 2020
thankful
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Aug 29, 2020
excellent physician. made time for my appointment when I misunderstood the schedule. my mistake. thanks
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Aug 28, 2020
He addressed my problems and cared for my issues very well
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Aug 28, 2020
Good and no problems.
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Aug 28, 2020
excellent care
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Aug 26, 2020
Dr. Thieberg gave a thorough exam, answered my questions, and allowed sufficient time for the visit.
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Aug 25, 2020
Somewhat terse. Not much bedside manner. Thorough examination.
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Aug 21, 2020
Dr Thieberg has always been very informative, friendly, courteous, and most importantly, knowledgeable. An Excellent care provider.
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Aug 21, 2020
great
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Aug 21, 2020
Always provides professional, exceptional care.
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Aug 21, 2020
great doctor
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Aug 20, 2020
very professional, very attentive and very caring!!!!
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Aug 20, 2020
he gave me plenty of time and very ise very concerned about my concerns.
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Aug 19, 2020
Dr Thieberg is very kind, knowledgeable and helpful. I always trust his judgment.
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Aug 18, 2020
dr Thieberg is awesome and I referred my son who also said care was excellent
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Aug 18, 2020
Dr. Thieberg is awesome. Doesn't get any better.
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Aug 18, 2020
great
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Aug 15, 2020
very knowledgeable, very helpful, very nice as well
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Aug 14, 2020
Excellent
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Aug 12, 2020
always friendly and very professional
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Aug 12, 2020
Long wait to see doctor but everything else went well.
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Aug 12, 2020
Dr Theiberg addressed all issues.
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Aug 10, 2020
Dr. Thieberg was very professional and friendly during the removal of my basal cell carcinoma. He was very quick to thoroughly answer my questions about my procedure and kept me at ease for the duration of the surgery.
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Aug 10, 2020
very thorough examination of my skin and prompt attention to the areas of concern that need a closer look
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Aug 9, 2020
Professional, thorough, excellent at what he does.
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Aug 9, 2020
Isn't in a rush, efficient but takes time to listen
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Aug 8, 2020
I feel like I get great service and attention and am not treated like a number. Doctor listens to what I have to say and answers all my questions and concerns. I also feel like I have input into the treatment options. I never have to wait long to be seen. A good experience.
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Aug 7, 2020
First visit. very satisfied
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Aug 6, 2020
A+++
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Aug 6, 2020
Very thorough in explaining any issues.Great personality everyone there had positive attitudes
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Aug 5, 2020
very concerned and responsive with my needs
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Aug 5, 2020
Very easy. Efficient visit.
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Aug 5, 2020
I have always received timely and effective treatment.
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Aug 1, 2020
dr Thieberg listened well and answered all my questions
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Jul 31, 2020
I have been a patient of Dr. Theiberg for several years. He has shown to be very professional and attentive to my medical issues.
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Jul 30, 2020
Dr. Thieberg and his staff have always been exceptional in the care and treatment they provide.
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Jul 29, 2020
great care
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Jul 29, 2020
Took time to check application of m
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Jul 28, 2020
Outstanding!
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Jul 24, 2020
A OK
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Jul 24, 2020
Smart and did not chastise me for some desperate measures I took prior about my poison ivy
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Jul 22, 2020
Dr. Theiburg and staff very professional, polite answered questions. used hand sanitizer, wore gloves explained process very comfortable my issues were addressed throurley
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Jul 21, 2020
Dr Theiberg is very professional and thorough
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Jul 21, 2020
same professionalism as previous visits.
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Jul 21, 2020
great care from Doctor and on call staff over the weekend.
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Jul 17, 2020
Urey pleased
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Jul 17, 2020
Dr T is always willing to listen to my concerns and address them quickly.
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Jul 15, 2020
Good care for many years.
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Jul 13, 2020
You just have to know Dr. Theiberg. He is not one to smile and chat, but he does a fantastic job. I appreciate the work he does for me.
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Jul 12, 2020
All good from start to finish.
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Jul 12, 2020
As been my doctor for many years now.
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Jul 12, 2020
Concerned, proactive, and professional! I will return to this provider for future treatment.
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Jul 12, 2020
Have always been satisfied with the professionalism and friendliness of Dr and staff.
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Jul 9, 2020
it felt like he cared for me like should have.
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Jul 8, 2020
He is a great doctor
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Jul 8, 2020
Very Professional
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Jul 7, 2020
We have been patient of Dr. Thieberg for years. Always enjoy visiting with him as he administers to us.
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Jul 7, 2020
very skilled. very helpful
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Jul 3, 2020
personal service by all including doctor excellent
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Jul 2, 2020
I have been going to Dr Thieberg for 25+ years no matter what what part of city I live in. I trust him completely!
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Jul 2, 2020
I've been a patient of Dr Thieberg for over a decade. I have highest confidence in him and his skills.
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Jun 30, 2020
Dr. Thieberg is informative, cordial, and thorough. He has been my provider for many years.
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Jun 28, 2020
very caring
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Jun 27, 2020
Friendly and knowledgable
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Jun 26, 2020
Very caring and attentive to our concerns.
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Jun 26, 2020
Friendly and addressed all concerns without being condescending -- appreciate the quick in-and-out process.
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Jun 25, 2020
He answers questions cogently and is concerned not only with the items I show him, but the rest of my body and wants to see everything.
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Jun 25, 2020
excellent!!
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Jun 25, 2020
Excellent Doctor. Covered all my concerns.
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Jun 25, 2020
great
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Jun 24, 2020
Dr. Thieberg is always professional, courteous and caring.
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Jun 23, 2020
sincere, professional and compassionate.
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Jun 23, 2020
I'm a long time patient and all is well. Results of a skin test is pending. I'm very pleased.
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Jun 23, 2020
He knows my on-going problems and listens while I "complain".
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Jun 22, 2020
excellent exam and explanation
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Jun 21, 2020
Thorough examination to determine solution for skin issue. Immediate relief after following patient care plan.
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Jun 20, 2020
The doctor was very thorough and professional. I use this doctor a lot for all my skin problems and would not trade him for anyone else.
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Jun 19, 2020
Dr. Thieberg has always been an excellent doctor, taking care of myself and family.
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Jun 19, 2020
Everything was done in an efficient and positive manner.
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Jun 18, 2020
went well, very professional
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Jun 18, 2020
Dr. Thieberg genuinely cares about his patients and is an excellent listener. I can highly recommend him!
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Jun 17, 2020
Dr Thieberg provides excellent care and always discusses the patient's options and listens to concerns. I highly recommend him.
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Jun 17, 2020
He was thorough, confident, efficient, courteous, caring. I would highly recommend.
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Jun 17, 2020
Web appointment did not registered with the doctor's office but the doctor made time to take me in and took care of my issue
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Jun 17, 2020
Excellent experience!
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Jun 16, 2020
been going to him for very long time and didn't plan to change.
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Jun 16, 2020
Very respectful and caring staff and doctor.
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Jun 16, 2020
I'm very pleased with the care Dr. Thieberg has always given me.
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Jun 16, 2020
Dr. Thieberg is an excellent dermatologist. He has provided my dermatological care for many years. He's the best. I trust his expertise and appreciate his professionalism.
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Jun 12, 2020
Dr. Thieberg and staff are top notch. They are always courteous and efficient.
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Jun 10, 2020
good
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Jun 10, 2020
long time patient. Dr Thieberg and his staff are outstanding and I would not go anywhere else
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Jun 9, 2020
addressed all my concerns and suggested a more aggressive approach which we will be trying over the next 6 months.
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Jun 8, 2020
He answers all of my concerns and is always very respectful.
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Jun 6, 2020
Dr. Theiberg has seen me for over 30 years and remains the exemplary doctor......
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Jun 5, 2020
Dr. Thieberg is an excellent doctor. I am being seen for follow-ups for melanoma and he is very thorough and informative.
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Jun 5, 2020
Mark Thieberg always provides a comprehensive and thorough examination and immediat attention to any problems.He is a tremendous asset in my cache of caregivers.
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Jun 4, 2020
Post surgical pathology negative as expected. Wound care going well.
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Jun 4, 2020
competent, listens, spends time
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Jun 4, 2020
He is excellent! I'm lucky to have him!
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Jun 4, 2020
very thorough
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Jun 4, 2020
Dr. Thieberg is not a bad person and I feel that he is a technically and medically competent doctor. He tries to be friendly, but he is not what I would call a friendly people person. Personality wise he would be a better fit for a research lab.
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Jun 3, 2020
Dr. Theiburg is the best dermatologist I have ever had. Though I have no real problems now, when I did, he was able to address a problem other dermatologist were unable to satisfactorily treat in over twenty years of trying.
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Jun 2, 2020
His patient for years and have always received excellent care.
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Jun 2, 2020
patient and thorough
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Jun 1, 2020
I Always Get Top Shelf Service from Mark and His Staff ...
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Jun 1, 2020
No wasted time in addressing my concerns. Very professional manner.
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Jun 1, 2020
Mark is extremely patient oriented and thoroughly examines the entire body. In my opinion he is excellent.
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Jun 1, 2020
always pleasant!
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May 29, 2020
Always excellent!
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May 29, 2020
Great job by Dr Thieberg and his staff as usual!
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May 29, 2020
Excellent care.
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May 25, 2020
The doctor got me in right away and was very concerned and helpful. Everyone in the office was efficient and friendly
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May 25, 2020
Very thorough, explains during the examination and is very generous with his time answering questions - I left without feeling hurried and confident of the exam and information I received.
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May 24, 2020
Dr Thieberg is very thorough and easy to talk with
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May 23, 2020
very professional and competent.
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May 22, 2020
I've been a patient of Dr Thieberg for 25+ years and would not go to anyone else!
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May 21, 2020
I have seen Dr Thieberg for more than 15 years now and he is till as caring as he has been since I first saw him. We also have a personal rapport related to fitness in bicycling which is nice to share.
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May 21, 2020
I appreciate how Dr Thieberg and his staff take the time to talk and speak to me about my experiences.
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May 20, 2020
Dr. Thieberg is always very professional and courteous.
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May 19, 2020
had a very good experience with staff and doctor.
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May 17, 2020
Dr. Mark Thieberg cares for me as an individual and is always asking me about my volunteer work as a hospital chaplain. I always get good medical care from him as well.
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May 16, 2020
Mark Thieberg and his staff are the best!
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May 13, 2020
it was such a relief to see a Dr who knew exactly what my problem was and had several options of how to treat it!
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May 13, 2020
I have confidence in the doctor . he seems to have a good understanding of my condition.
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May 11, 2020
I love this doctor!
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May 11, 2020
very good experience
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May 9, 2020
excellent communication with me.Thank you
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May 9, 2020
very professional great care
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May 8, 2020
I can say that I feel Dr. Theiburg talks to me as well as listens to my concerns.
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May 8, 2020
Gave an honest , appropriate repspone to my questions.
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May 7, 2020
have been his patient for years. always considerate and very clear instructions
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May 6, 2020
dr Thieberg is truly wonderful. very knowledgeable, caring and takes his time
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May 1, 2020
excellent doctor
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Apr 29, 2020
Dr. Thieberg listens to me, answers all of my questions thoroughly, and discusses treatment before proceeding. He also researches possible causes, treatments, and alternatives for my conditions. He makes me feel confident and involved in the decision process unlike a lot of other providers. I appreciate his thoroughness.
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Apr 26, 2020
The doctor and nurse gave me good care . l truly thankful for your service.
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Apr 23, 2020
I had the wrong day for my appointment, but they took me in anyway.
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Apr 19, 2020
exceptional care provided. understood issues and handled as needed.
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Apr 10, 2020
very competent
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Apr 10, 2020
Dr Theiberg has been my Dermatologist for years. He is an excellent dr. Very professional, serious about his work, gets to the point quickly, listens, explains. Appointments are always on time. The office staff is very professional and very nice. I have recommended him to others.
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Apr 7, 2020
Excellent and timely care.
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Apr 5, 2020
I understand all the medical professionals are going thru at this time, and I certainly appreciate the Doctor's expertise. but I always feel like my visits to this office is more of an annoyance to the doctor than a necessity to me. My family history is stage 4 and stage 3 melanoma cancers.
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