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The Best Dermatology Clinic in San Marcos, Texas

Comprehensive Medical & Cosmetic Dermatology You Can Rely On

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Accepting New Patients in June 2026!

Welcome to San Marcos Dermatology

Formerly known as Dermatology Laser Center & Spa, San Marcos Dermatology was established in 1987 and located in San Marcos, Texas. We have developed a distinctive philosophy for offering exceptional dermatological care, fusing aesthetics and medicine. We provide the latest and most advanced technology for individuals who desire customized treatments and high quality dermatological care‍‍‍.

From our cosmetic treatments to our medical procedures, we aim to keep our patients looking great and feeling even better.

Cosmetic Dermatology

The one stop shop to get your skin looking young and beautiful. Turn back the years with some of our state-of-the art treatments.

Medical Dermatology

Skin cancer is the most common form of cancer. Request a consultation for a full body skin exam or other services like Acne or Mole removals.

Learn Who We Are

Meet our providers

Edward Perez, MD, PhD

Dr. Perez is a native of Central Texas being born and raised in Austin.  After graduating from the University of Texas at Austin in Chemical Engineering with an emphasis on biomedical applications, he chose to train in clinical medicine at Harvard Medical School where he was in the first class in tutorial curriculum.
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Quoc-Bao Nguyen, MD - Mohs Surgeon

Dr. Quoc-Bao Nguyen is a double board-certified dermatologist and fellowship-trained Mohs micrographic and reconstructive surgeon who specializes in skin cancer treatment, reconstructive surgery, medical dermatology, and cosmetic dermatology.
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San Marcos Dermatology

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