Our San Antonio - Stone Oak location has closed. Dr. Petr will now see all patients at U.S. Dermatology Partners San Antonio.

Breck Thrash, MD, FAAD


Board-Certified Dermatologist
Fellow of the American Academy of Dermatology

Breck Thrash, MD, is a graduate of the University of Oklahoma. He earned his medical degree from the University of Oklahoma College of Medicine and served a double residency in dermatology and internal medicine at Baylor University Medical Center in Dallas.

He has participated as a sub-investigator in nearly a dozen clinical trials, including novel treatments for psoriasis, hidradenitis suppurativa (chronic lumps under the skin) and nail fungus.

Dr. Thrash has a passion for service, volunteering on mission trips, at a Muscular Dystrophy Association summer camp, and as a student mentor.

In his free time, Dr. Thrash enjoys playing basketball and tennis, cooking, traveling, and photography.

Clinic Locations

U.S. Dermatology Partners South Hulen
U.S. Dermatology Partners South Hulen

2801 S. Hulen Street,
Suite 400
Fort Worth, TX 76109

(817) 921-2838

U.S. Dermatology Partners Uptown Dallas
U.S. Dermatology Partners Uptown Dallas

3607 Oak Lawn Avenue
Suite 200
Dallas, TX 75219

(469) 941-4212

What Our Patients Say

Breck Thrash, MD
5 Stars  Dr. Thrash always enters the exam room with courteous care and professionalism. I have always been able to talk to the doctor and get my problems resolved. Dr. Thrash, nurses and staff are very friendly and always provide me with an exceptional experience. –
Source : Healthgrades – May 18, 2018
Breck Thrash, MD
5 Stars  Dr. Thrash is an outstanding doctor! He listens well, is extremely thoughtful and compassionate. He has provided me and my family with well thought out solutions to a number of difficult to diagnose skin conditions. He is THE BEST! –
Source : Healthgrades – May 12, 2018
Breck Thrash, MD
5 Stars  Always been satisfied with treatment. Dr. Thrash and staff so caring and polite. They treat you with respect. One of the few places where they treat you as a patient and not an insurance company. Extremely satisfied and staff take time to explain things! –
Source : Healthgrades – May 12, 2018

Services Offered By Dr. Thrash