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

Hans M. Sander, MD, FAAD

Board-Certified Dermatologist
Fellow of the American Academy of Dermatology

Dr. Hans M. Sander is board-certified by the American Board of Internal Medicine in internal medicine and by the American Board of Dermatology in dermatology. He was re-certified by voluntary examination by the American Board of Dermatology in 2009. He grew up in an Air Force family and has lived in Asia, the Middle East and North America. He moved to central Texas in the 1970s and now calls Austin his home. Dr. Sander first practiced in Dallas and has been a dermatologist in Austin since 1992. His Jollyville Road location has been open since 1999.

Dr. Sander graduated with a BS degree from Texas A&M University. He earned his MD degree from the Texas A&M College of Medicine. After graduating from medical school, Dr. Sander completed six years of residency training in internal medicine at Scott and White Hospital in Temple, Texas, and in dermatology at the Mayo Clinic in Rochester, Minnesota.

Dr. Sander enjoys taking care of people of all ages. He has experience and expertise in the treatment of dermatologic diseases and skin cancer. He has participated as a clinical investigator in clinical studies in acne and psoriasis. He is currently participating in a study monitoring the safety of a biologic modifier medication in the treatment of psoriasis.

Specialties and Affiliations

Baylor College of Dentistry

  • Former Assistant Professor

Southwestern Medical School

  • Former Clinical Instructor in Dermatology

Brackenridge Hospital

  • Former Department Chief

American College of Physicians

  • Fellow, 1989

Texas Monthly

  • Super Doctor – Hall of Fame, 2005-2017

Austin Monthly

  • Austin Top Doctors, 2016 & 2018

Consumer Research Council of America

  • Top Dermatologist, 2008 and 2009

Patient’s Choice Compassionate Doctor

  • 2010

American Contact Dermatitis Society

American Academy of Dermatology

American Board of Internal Medicine

American College of Physicians

American Society of Dermatologic Surgery

Texas Dermatology Society

Skin Cancer Foundation

Travis County Medical Society


Clinic Locations

U.S. Dermatology Partners Jollyville
U.S. Dermatology Partners Jollyville

11410 Jollyville Road
Building 2, Suite 2101
Austin, TX 78759


What Our Patients Say*

“I had a cyst that doubled in size near the top of my eye, and I called the emergency line. They got me in as soon as they opened. Dr. Sander is a great dermatologist. He took his time answering all 20 questions I had. I’ve had a few other appointments beforehand for acne issues, and he was very informative about things I should avoid to lessen breakouts. I recommend Dr. Sander if you want a dermatologist who is very knowledgeable and cares about his patients.” – Linda B.

“I really appreciate Dr. Sander’s expertise and bedside manner. He makes you feel very comfortable and listens to all of your concerns. He has so much experience in the field and has been named one of Texas’ SuperDoctors. I have been to other dermatologists, and he is the best I’ve been to.  As an aesthetician, I refer my clients to his office for their general skin checks and additional issues.” – D.R.


*Results may vary by individual

Services Offered By Dr. Sander