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

Charles Petr, MD, FAAD

Board-Certified Dermatologist
Fellow of the American Academy of Dermatology

Dr. Charles Petr grew up in Amarillo, Texas and is a Golden Key National Honor Society graduate of The University of Texas at Austin. He went to medical school at the University of Texas Health Science Center in San Antonio and was a member of Alpha Omega Alpha Honor Medical Society. He completed an internship in internal medicine and a residency in dermatology at Bexar County Hospital District and The University of Texas Affiliated Hospitals in San Antonio, Texas. He has practiced in San Antonio since completing his residency in 1990. Dr. Petr is certified by the American Board of Dermatology and is a member of the American Academy of Dermatology, San Antonio Dermatologic Society and Texas Medical Association.

Dr. Petr has a clinical interest in general dermatology, skin cancer treatment, and surgical dermatology.

Specialties and Affiliations

Alpha Omega Alpha Honor Medical Society
American Academy of Dermatology
San Antonio Dermatologic Society
Texas Medical Association

Clinic Locations

U.S. Dermatology Partners San Antonio
U.S. Dermatology Partners San Antonio

401 Austin Highway
Suite 110
San Antonio, TX 78209

(210) 656-3376

What Our Patients Say

F. Charles Petr, MD
5 Stars  I love that Dr. Petr is personable, sweet and of course knowledgeable. My son has eczema. Because my son is discriminant on the kinda of topical treatments... Dr. Petr stepped up to the plate, resolved concerns to help my son find the right treatment and did so kindly and sweetly..So yes! Highly recommended! I’m not an employee or family or family friend. Like you? I scoured the net for the best reviews. I hit the jackpot! Great guy! –
Source : Healthgrades – Nov 15, 2018
F. Charles Petr, MD
5 Stars  Dr Petr is very professional and love his bed side manners. His staff is very nice and friendly. –
Source : Healthgrades – Nov 14, 2018
F. Charles Petr, MD
5 Stars  Very professional, very courteous, takes time to listen, overall an excellent experience. –
Source : Healthgrades – Nov 09, 2018

Services Offered By Dr. Petr