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Dr. Mark Thieberg, MD

Dr. Mark Thieberg, MD

Dermatology*
15+ years of experience

Dr. Mark Thieberg, MD is a dermatologist in Plano, TX and has over 15 years of experience in the medical field. Dr. Thieberg has extensive experience in Skin Cancer & Excision. He graduated from CITY UNIVERSITY OF NEW YORK / NEW YORK CITY TECHNICAL COLLEGE in 2005. He is affiliated with Baylor Scott and White the Heart Hospital Plano. He is accepting new patients.

4.9 Star Rating
Based on 241 reviews 4.9 Star Rating (241 reviews)

Baylor Scott & White Dallas Diagnostic Association - Plano

4716 Alliance Blvd Plano, TX 75093
(469) 800-6000

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Recent Reviews
    Reviews made in the last 30 days. • See reviews
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Dr. Thieberg's Reviews

Likelihood to recommend Dr. Thieberg

4.9

241 ratings, 233 with a written review
5 Star
95%
95%
4 Star
3%
3%
3 Star
0%
0%
2 Star
0%
0%
1 Star
2%
2%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 12, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 11, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 11, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 09, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 09, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 07, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 05, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 05, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 05, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
No results
What could be improved
No results
Helpful
Apr 05, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 02, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
  • Difficult to schedule appointment
Helpful
Apr 02, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Apr 01, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 31, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 22, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 19, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 18, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 18, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
No results
What could be improved
No results
Helpful
Mar 13, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Mar 13, 2025
×Post a ResponseAre you Dr. Mark Thieberg, MD?

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Know Before You Go

About Me

care philosophy

Dr Thieberg was nominated for D Magazine's Best Docs in 2024, 2023, 2020, 2019, 2018, 2010, 2007, 2006, 2004. Dr Thieberg has been named a Best Doctor in Collin County by D Magazine in 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2011.

biography

Dr. Thieberg was nominated for D Magazine's Best Docs in 2024, 2023, 2020, 2019, 2018, 2010, 2007, 2006, 2004.Dr. Thieberg has been named a Best Doctor in Collin County by D Magazine in 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2011.

  • Dermatology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • City University Of New York / New York City Technical College

    Medical School, 2005
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on Eczema

Locations

Baylor Scott & White Dallas Diagnostic Association - Plano

Baylor Scott & White Dallas Diagnostic Association - Plano4716 Alliance Blvd Plano, TX 75093
1

Affiliated Hospitals

  • Baylor Scott and White the Heart Hospital Plano

    1100 Allied Dr
    Plano, TX 75093
    Recipient of 21
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients who gave a rating of 9 or 10

    23% higher than the national average

    89%
    Patients would recommend the hospital to friends and family

    24% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality