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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
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
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 - 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 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
  • Residency: Dermatology, Univ Of Iowa Hospital & Clinics (1994)
  • Internship: Internal Medicine, Northwestern Univ Memorial Hospital (1991)
  • Medical School: Mount Sinai School Of Medicine (1990)
  • Education: Mount Sinai School Of Medicine (1990)
  • Residency: Dermatology, Excel Anesthesia (1994)
  • Internship: Internal Medicine, Northwestern University Medical School (1991)
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 13, 2019, Mark David Thieberg, MD  has reported no outside relationship with Industry that is applicable to this listing.

Reviews(510)
Overall: 4.8*
Care Provider Efforts to Include in Decisions
Time Care Provider spent with Patient
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Friendliness / Courtesy of Care Provider
Care Provider showed Concern for Questions/Worries
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Patient Comments**

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Feb 7, 2020
the best and only dermatologist I have used.
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Feb 7, 2020
Excellent
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Feb 5, 2020
I have had great experiences with Mark and the staff for many years. They exceed my expectations each and every time.
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Feb 4, 2020
He is very kind, helpful and caring
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Feb 4, 2020
I always feel safe and comfortable. they are able to accommodate my needs in a timely manner and are always so nice
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Feb 4, 2020
everything went very well.
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Feb 2, 2020
My husband and I both saw Dr. Theiberg and we well pleased.
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Feb 1, 2020
Dr Thieberg and his staff are very courteous and professional. He is very thorough and I trust his professional expertise.
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Jan 31, 2020
For first visit everything went extremely well. I was very impressed with Dr. Thieberg.
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Jan 31, 2020
Dr Thieberg excellent and efficient. Was very aware if I was all right during the treatment.
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Jan 31, 2020
Best dermatologist I have ever seen
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Jan 30, 2020
excellent care
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Jan 29, 2020
Always excellent
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Jan 29, 2020
it was awesome
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Jan 29, 2020
very satisfied
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Jan 28, 2020
I have been under Dr Thieburg's care for a long time and he is professional, knowledgeable and caring with a.good sense of humor.
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Jan 27, 2020
Dr. Mark is a 'true' professional.
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Jan 25, 2020
Very responsive to my needs.
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Jan 24, 2020
very positive experience.
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Jan 24, 2020
great !!
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Jan 24, 2020
the usual efficient
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Jan 23, 2020
Great! Glad to have found Dr Thieberg last year.....
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Jan 23, 2020
Dr. Thieberg may be the best Dermatologist in the country!!
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Jan 21, 2020
always thorough anticipates questions and explains before I must ask
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Jan 19, 2020
nothing but positive!
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Jan 18, 2020
l appreciate the professional attention given to me by everyone in the office
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Jan 18, 2020
Dr Thieberg is rather quiet but can be very funnyat times. i feel very confident in his ability
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Jan 15, 2020
I had a good experience. The doctor doesn't smile much, but if he is excellent at his job, that is what matters.
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Jan 15, 2020
Excellent
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Jan 15, 2020
very satisfied
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Jan 14, 2020
very knowledgeable and an excellent communicator dynamic staff
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Jan 14, 2020
Dr Thieberg and his staff have always been courteous, respectful and professional.
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Jan 13, 2020
went very well
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Jan 13, 2020
Dr. Thieberg was friendly, thorough, and dealt with my concerns I brought to him. He informed me about all the treatment he was providing. I left with no unresolved issues or questions.
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Jan 11, 2020
Dr. Thieberg is always takes his time to listen and respond to my concerns. I appreciate the care he provides.
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Jan 11, 2020
super duper
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Jan 10, 2020
Dr. Thieberg reviewed my current condition, discussed how aging changes that condition, and recommended changes in specific treatments. He listened carefully and answered my questions. I couldn't have been more satisfied.
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Jan 8, 2020
Dr Thieberg is always very professional and thorough! I am confident that he cares about my particular medical issues and he is providing me with the best care available.
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Jan 3, 2020
the best
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Jan 1, 2020
Always pleasant and thorough.
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Dec 31, 2019
He is very thorough.
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Dec 29, 2019
Very professional
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Dec 27, 2019
my husband and I both saw Dr Thieberg and were very pleased. Although my husband was the only one with an appointment, when the receptionist learned that I wanted an appointment at a later date, she and Dr Thieberg were able to work me in with very little wait time, and I was so grateful not to have to return at a later date. This act of kindness saved me a lot of precious time and I am very grateful. Thank you, Dr Thieberg, for your exceptional care!
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Dec 27, 2019
I think very highly of Dr. Thieberg.
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Dec 24, 2019
Mark Thieberg is always thorough and professional. He is able to provide a sense of calm regarding any treatments. He is definitely on the A Team of doctors.
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Dec 19, 2019
great service, thanks.
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Dec 19, 2019
Dr. Thieberg is a true asset to the medical profession.
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Dec 18, 2019
very good doctor.
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Dec 16, 2019
Provider was very professional and courteous. Should interest and concern about questions asked.
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Dec 16, 2019
Staff was great, Dr was great also
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Dec 11, 2019
Dr. Thieberg always remembers me when I go to my appointment yearly. He is very caring and shows concerns about my health and treats any area on my body as needed. I trust his judgement 100%
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Dec 10, 2019
Genuinely interested in patient care
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Dec 10, 2019
Thorough skin check and concern about any questions I may have had
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Dec 9, 2019
Thanks for the very conservative professional care for over a decade now!
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Dec 7, 2019
Had two appointments this date. Finished 1st appointment very quickly and rather than wait app 3 hrs for my scheduled appointment Dr. Thieberg and his staff worked me in with only an approximate 25 minute wait! Fantastic!!!!
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Dec 7, 2019
Staff and Doctor are top-notch.
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Dec 7, 2019
thank you
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Dec 7, 2019
I've known Mark since he joined DDA right out of his residency. He is a great physician.
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Dec 2, 2019
very professional. .great knowledge
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Nov 26, 2019
Dr. Theiberg always takes time to do a thorough exam and explain his observations.
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Nov 23, 2019
Excellent
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Nov 23, 2019
Always very professional and helpful.
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Nov 23, 2019
excellent
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Nov 22, 2019
I felt very welcome and listened to.
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Nov 22, 2019
Considerate and answered all questions.
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Nov 21, 2019
I have been a patient of Dr Theiberg for more than 20 years and he has monitored my skin condition carefully. Removed keratosis or other skin problems. LOST A BUNCH HERE. Also he did diagnose melanoma and carcinoma areas ( or potential areas) and ran biopsies which in one case led to surgical removal of basal cell carcinoma
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Nov 21, 2019
Excellent care from arrival to exit.
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Nov 14, 2019
excellent service, friendly and helpful staffDr Thieberg is friendly, thorough and very knowledgeable. excellent doctor
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Nov 14, 2019
great bed side mannervery good exam
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Nov 14, 2019
very quiet, courteous, efficient
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Nov 14, 2019
always the best
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Nov 13, 2019
I sent an email via the portal and got a call back really really quickly. The doctor made an appointment with him for the next day to follow-up on my treatment. He took the time to listen to me and right now I think it seems that he prescribed an ointment that seems to be working. That's the important part.
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Nov 13, 2019
The experience was exactly as it should be when you go to visit a doctor everything was done in a timely manner and very professional
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Nov 8, 2019
Dr. THEIBURG was very kind and patient. I appreciated how respectful and encouraging he was during my visit.
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Nov 8, 2019
to much in a hurry. probably spent a total of 5 min with me. in such a hurry I didn't get to sufficiently discuss my problems with him.
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Nov 8, 2019
I was extremely pleased with Dr. Thieberg and all of the staff. This is the best rating I have given any practice since moving into the area. I thought they were very efficient in all aspects and just wish other doctors groups in other areas were half as good.
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Nov 7, 2019
very professional, answered all my concerns
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Nov 7, 2019
through professional
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Nov 7, 2019
I have seen Dr.Theiberg for many years. He is outstanding. His treatments have solved conditions that prior doctors could not. He answers questions in detail and with respect--he never talks down to me. I am lucky to be his patient.
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Nov 7, 2019
caring and competent doctor
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Nov 7, 2019
Always very professional and thorough.
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Nov 6, 2019
Absolutely awesome experience. Thanks
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Nov 6, 2019
I hope to continue using this service for my lifetime.
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Nov 1, 2019
I came in before my yearly check-up with two very small things that worried me on my ear and forehead. He took care of them. I am very pleased with this doctor.
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Nov 1, 2019
this is a great office and dr.
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