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 was very personable, yet professional. He was very knowledgeable and I could not have been more pleased with my visit and treatm –
Source : Healthgrades – Jul 18, 2018
Breck Thrash, MD
5 Stars  Provides thorough explanations of process and assessment. Dr. Thrash provides a comfortable and efficient visit. No time wasted! –
Source : Healthgrades – Jul 18, 2018
Breck Thrash, MD
5 Stars  I’m so glad to have found Dr. Thrash. Initially impressed with his educational background, I found it easy to get an appointment, and the wait times have been quite reasonable when I go in. Dr. Thrash and his staff are very good about explaining things, and in understandable terms, which helpful and reassuring. I’ve got a couple of skin issues, so I’m in there a bit, and I am very favorably impressed. I highly recommend Dr. Thrash. –
Source : Healthgrades – Jul 14, 2018

Services Offered By Dr. Thrash