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Mark David Thieberg, MD

Dermatology
Accepts New Patients
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
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 - Open Access Plus
Accepts New Patients
Cigna - PPO
Accepts New Patients
Cigna - Great West Open Access PPO-Open Access
Accepts New Patients
Cigna - Great West 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
Oscar Health - Classic Bronze
Accepts New Patients
Oscar Health - Classic Gold
Accepts New Patients
Oscar Health - Classic Silver
Accepts New Patients
Oscar Health - Saver Silver
Accepts New Patients
Oscar Health - Simple Bronze
Accepts New Patients
Oscar Health - Simple Secure
Accepts New Patients
Oscar Health - Simple Silver
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 - HMO Network-Group-ORX Broad
Accepts New Patients
Scott & White Health Plan - HMO Network-Individual/Family-ORX Broad
Accepts New Patients
Scott & White Health Plan - HMO Network - Large Group
Accepts New Patients
Scott & White Health Plan - PPO Network-Group-ORX Broad
Accepts New Patients
Scott & White Health Plan - EPO Network-Group-ORX Broad
Accepts New Patients
Scott & White Health Plan - EPO Network-Individual/Family-ORX Broad
Accepts New Patients
Scott & White Health Plan - Cigna PPO Network - Out-of-Area Member Plan
Accepts New Patients
Scott & White Health Plan - Texas Statewide PPO
Accepts New Patients
Scott & White Health Plan - PHCS/OPTUM - PPO Network - Out-of-Area Member Plan
Accepts New Patients
Scott & White Health Plan - 2018 SeniorCare (Cost) Network
Accepts New Patients
Scott & White Health Plan - McLane Group Network
Accepts New Patients
Scott & White Health Plan - BSW Preferred HMO Network-ORX Broad
Accepts New Patients
Scott & White Health Plan - BSW Preferred PPO Network-ORX Broad
Accepts New Patients
Scott & White Health Plan - BSW Preferred EPO Network-ORX Broad
Accepts New Patients
Scott & White Health Plan - BSW Preferred HMO - Large Group
Accepts New Patients
Scott & White Health Plan - ERS BSW Preferred HMO Network
Accepts New Patients
Scott & White Health Plan - TRS - Active Care Participants Network
Accepts New Patients
Scott & White Health Plan - 2018 Vital Traditions Medicare Advantage Network (HMO)
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 - BSWH Employee Network - PPO & HSA
Accepts New Patients
Scott & White Health Plan - BSWH Employee Network - SEQA & EQA
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
  • Residency: Dermatology, Univ Of Iowa Hospital & Clinics (1994)
  • Internship: Internal Medicine, Northwestern Univ Memorial Hospital (1991)
  • Medical School: Mount Sinai School Of Medicine (1990)
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 Mar 4, 2019, Mark David Thieberg, MD  has reported no outside relationship with Industry that is applicable to this listing.

Reviews(451)
Overall: 4.8*
Friendliness / Courtesy of Care Provider
Time Care Provider spent with Patient
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Care Provider Efforts to Include in Decisions
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Care Provider showed Concern for Questions/Worries

Patient Comments**

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Apr 30, 2019
everything was handled professionally
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Apr 29, 2019
Friendly, personable and professional.
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Apr 27, 2019
Have used Dr. Thieberg for a number of years. He has always been professional and friendly.
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Apr 26, 2019
The first thing Dr. Thieberg ALWAYS asks me, "How is my ministry going as a hospital chaplain?" Yes, he is my dermatologist! But more important than that, he cares for me as a person. I also appreciate the fact that after our appointment he comments to me that my skin is in great shape implying that he doesn\'t see anything to be concerned about.
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Apr 25, 2019
I arrived very early and they were able to work me in early which I appreciated.
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Apr 25, 2019
He is very knowledgeable. He is great about explaining things.
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Apr 25, 2019
Very accommodating, knowledgeable, thorough.
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Apr 24, 2019
Dr Thieberg always thorough.
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Apr 21, 2019
very good
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Apr 20, 2019
The doctor was extremely proficient. He recognized the problems immediately and handled the issues well. He did not communicate so well. He was strictly business and short on friendliness. In summary, he did his job well and I would recommend him.
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Apr 19, 2019
knew my history from repeated visits and quickly took care of my needs
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Apr 19, 2019
He is very thorough and does a fine job. I really appreciate his time, interest and dedication.
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Apr 18, 2019
we have shared a long time together
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Apr 18, 2019
Dr Thieberg impressed me as being an especially highly qualified dermatologist. He immediately eased my concerns regarding my visit. He showed a sincere interest in helping me. In my opinion, Dr Thieberg has a unique ability to easily connect with his patients.
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Apr 18, 2019
Excellent, for the several years he has seen me.
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Apr 18, 2019
Very experienced. Courteous and thorough. He is just not a very talkative dr. and had sort of a morose attitude during the visit like something else was bothering him.
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Apr 17, 2019
Very professional, knowledgeable, and courteous.
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Apr 16, 2019
Dr Thieberg was very thorough
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Apr 16, 2019
Dr. was running late but I was informed of this when I got there. This courtesy was appreciated and made the wait easier to endure.
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Apr 16, 2019
dr theiberg very good
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Apr 15, 2019
very pleasant visit
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Apr 15, 2019
Excellent
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Apr 15, 2019
very professional. timely, through, explained procedure. answered all questions, took time to make certain l understood process.
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Apr 13, 2019
Very good doctor. took time to make sure all my concerns were answered
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Apr 13, 2019
Dr. Thieberg is a very good Dr. and has always treated my skin problems when they occur. I get check up every 6 months and Dr. Thieberg is always thorough and treatment is outstanding.
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Apr 12, 2019
He took extra time to make sure he made the correct diagnosis.
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Apr 11, 2019
excellent care, no wait time
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Apr 11, 2019
Thorough and professional
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Apr 10, 2019
excellent
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Apr 10, 2019
Front desk got me appointment same day I arrived, and very impressed with Dr Thieberg and his assistant, very professional.
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Apr 9, 2019
Dr Thieberg is always very thorough and very kind
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Apr 8, 2019
always thorough and professional
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Apr 7, 2019
Staff is top notch. Doctor is the best.
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Apr 7, 2019
Dr. Thieberg was very pleasant during my visit and took the time to explain things to me concerning my skin complaint.
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Apr 6, 2019
effiicient, careful, courteous
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Apr 6, 2019
had a problem and provider took care of it.
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Apr 4, 2019
answered all my questions provided treatment solution and wrote down recommendations suggested tips regarding sunscreen usagequickly treated areas needed in allotted time
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Apr 4, 2019
I was treated with respect, very courteous and professional by all medical staff and by my Physician!
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Apr 3, 2019
excellent and efficient
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Apr 2, 2019
Excellent care and follow-up
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Mar 29, 2019
I have been a patient of Dr. Theiberg for many years. Always takes care of my dermatology needs.
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Mar 29, 2019
Pleased with the results of my procedure (cosmetic).
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Mar 29, 2019
Very happy with my visit. He understood my concerns and answered them in a way that I could comprehend.
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Mar 26, 2019
excellent care and overall exceptional and made me a happy camper. thanks
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Mar 26, 2019
great
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Mar 25, 2019
Dr. Thieberg has always been a fantastic physician for me and my family. I trust him completely and feel blessed to have found him years ago for the care of my family.
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Mar 22, 2019
this provider gave me information that I had not received before. So I was able to make a better informed decision about what treatment plan to follow.
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Mar 21, 2019
constant and excellent
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Mar 21, 2019
My only concern is that I came in for a routine skin check up because of previous issues. The doctor did address the concerns that I brought up but did not do a routine skin check.
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Mar 20, 2019
Very skilled & professional, great listener able to focus on important points. Provided care & recommendations which applied to my specific needs.
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Mar 20, 2019
excellent
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Mar 20, 2019
This was my first visit. The Dr. was kind and provided needed treatment.
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Mar 19, 2019
great care from dr Theiburg. my problem healed within 24 Hrs
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Mar 13, 2019
extremely efficient
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Mar 12, 2019
always been good and on time
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Mar 12, 2019
I felt very comfortable with the service and care provided, and would recommend to anyone.
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Mar 12, 2019
Always professional.
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Mar 12, 2019
very knowledgeable and professional
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Mar 11, 2019
Dr. Thieberg is the best
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Mar 11, 2019
Great job Dr. Thieberg and his intern, Dr. Thomas.
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Mar 11, 2019
Always professional and courteous.
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Mar 11, 2019
Very thorough...
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Mar 9, 2019
Poor bedside manner, abrupt, & misdiagnosed my problem because he didn\'t listen to my description of my symptoms.
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Mar 8, 2019
Dr. Thieberg has taken care of me for many years. Totally satisfied.
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Mar 8, 2019
Friendly, efficient atmosphere.
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Mar 8, 2019
I was very happy with the service I received during my visit with my doctor and the way everything was explained to me also with setting up a future visit.
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Mar 6, 2019
Have used this doctor for years. Service has always been excellent
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Mar 6, 2019
very good
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Mar 5, 2019
Dr. T has and continues to have my confidence that he provides excellent care for his patients.
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Mar 4, 2019
I am happy and satisfied with the visit.
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Mar 4, 2019
everything went as expected
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Mar 4, 2019
Dr. Thieberg has provided outstanding care & prevention of any doctor that I have ever been treated. Regarding staff, Michelle has been excellent in handling appointments.
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Mar 1, 2019
Great
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Mar 1, 2019
Attentive to my condition, discusses the diagnoses and the proposed treatment before proceeding with the treatment. Takes into account other medical and personal conditions when proposing treatment. I feel involved in how we move forward with treatment as opposed to being told what the treatment will be without consultation.
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Feb 28, 2019
very knowledgeable. great engagement with me and my concerns. did not feel rushed. even most important listened to my questions and wanted to be sure his answer was sufficient for me.
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Feb 28, 2019
Dr. Mark Thieberg is a wonderful doctor. He has always treated me well year after year. I would not want to go to another dermatologist. I trust him.
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Feb 27, 2019
I saw my PCP about a rash. She could not diagnose. She called Dr. Theiberg and he worked me in the same day.
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Feb 27, 2019
Dr. Thieberg is wonderful. I have been coming to him for dermatology needs for many years.
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Feb 27, 2019
more time and info on what to look for and education
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Feb 26, 2019
he is the best!!!
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Feb 25, 2019
Have seen him for several years. Appears knowledgeable and professional. Not as communicative as I would like. Not an outgoing personality/ bed side manner. That is not always possible in a physician and not entirely necessary. Will continue to use him but would like more information and input on treatments.
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Feb 23, 2019
doctor Thieberg went above and beyond the call of duty caring for me after I passed out during my procedure.
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Feb 22, 2019
This doctor is fantastic.
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Feb 21, 2019
Dr. Thieberg and his nurses are the very best! My husband, Joel also had an appointment at the same time and Joel suffered a medical problem while in the office. Dr. Thieberg went above and beyond to help Joel and checked on him constantly. I am incredibly grateful to Dr. Thieberg and the nurses that helped my husband!
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Feb 20, 2019
There were a couple of places on my face that were suspicious of skin cancer. He removed them and will send them off for examination as to type.
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Feb 19, 2019
excellent
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Feb 18, 2019
Mark Thieberg is very thorough in checking me for any signs of malignant growth. He explains in detail any findings and is very good about removing any bothersome growths. His friendly demeanor is greatly appreciated.
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Feb 18, 2019
Excellent provider especially as related to my diagnoses.
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Feb 18, 2019
Recommended by friend, family member, and doctor...very pleased with this care provider.
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Feb 16, 2019
always pleased with this drs attention to my concerns
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Feb 15, 2019
my comments are not about the doctor but about using an online system to communicate with a patient. not all of us want to have to log in to respond to BSW. having to do that lowers my opinion of BSW way low...
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Feb 8, 2019
always happy with Dr Theiberg
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Feb 8, 2019
Dr. Thieberg is very thorough in his exam. He discusses any options in treatment and then provides answers to any questions I might have. I would not consider changing doctors! He is the BEST!!!!
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Feb 7, 2019
Dr. provided excellent care and was very helpful!
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Feb 6, 2019
Dr. Thieberg is the best! He very much cares and offers excellent treatment options.
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Feb 6, 2019
quality care
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Feb 6, 2019
Excelent
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Feb 4, 2019
thorough
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Feb 3, 2019
dr Thieberg was wonderful!
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Jan 31, 2019
Checked some places treated on prior visit
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Jan 30, 2019
Carefully explained why I needed lump removal. made sure I knew how to deal with pain and take care of wound at home.
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Jan 29, 2019
Easy to communicate with and discuss various issues.
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Jan 25, 2019
Mark is outstanding!!
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Jan 24, 2019
The doctor is very knowledgeable and explains everything I need to know.
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