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About Central Texas Dermatology

Our Story:

Central Texas Dermatology was founded in Austin in 1983 and is comprised of the brightest and most dedicated staff in Austin, including Dr. Emily L Prosise, Dr. Halliday C. McDonald, Dr. Zoltan Trizna, Dr. Olivia Chen, Mellissa Binney, P.A.-C, and Lia Stratton, FNP-C.

SkinCare Austin was then created in order to provide cosmetic services in a relaxing, spa-like environment. The licensed aetheticians at SkinCare Austin are experts in the latest technologies.

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Dr. Emily L. Prosise MDEmily L. Prosise, MD
Dr. Halliday C. McDonald MDHalliday McDonald, MD
Dr. Zoltan Trizna MD, PhDZoltan Trizna, MD, PhD
Dr. Olivia Chen MDOlivia Chen, MD
Mellissa Binney PAMellissa Binney, PA-C
Lia Stratton, FNP-CLia Stratton, FNP-C

Emily L. Prosise, MD
Dr. Prosise is an accomplished surgical and medical dermatologist. As a fellow of the American Society for Mohs Surgery, she has patients referred from all over central Texas for Mohs skin cancer surgery. She trained at Duke University for undergraduate and medical school, University of Texas Health Science Center San Antonio for internship, and Stanford University for dermatology residency. She has trained medical students and residents at Brackenridge Hospital, New York University Medical School and the University of California Irvine Medical Center. With this experience, she is highly capable of caring for your dermatologic needs. Click to Read More

Halliday C. McDonald, MD
Dr. McDonald is a board-certified dermatologist with expertise in medical, surgical, & cosmetic dermatology. She has experience in the diagnosis and treatment of a variety of skin conditions, including skin cancer, acne, psoriasis, eczema, nail disorders, & many others. She also is an expert in injectable neurotoxins, fillers, chemical peels, & sclerotherapy. Click to Read More

Zoltan Trizna, MD, PhD
Dr. Trizna has been in private practice in Austin, TX since 2002 and specializes in dermatology and dermatologic surgery. He is the author of over 60 papers and book chapters. Click to Read More

Olivia Chen, MD
Dr. Olivia Chen is a board-certified dermatologist and fellowship-trained Mohs Surgeon in the American College of Mohs Surgery. She treats the full scope of dermatologic conditions, with specialized training and expertise in high-risk skin cancer, Mohs surgery, surgical reconstruction, and cosmetic concerns. Click to Read More

Mellissa Binney, PA-C
Mellissa Binney is a board-certified Physician Assistant and has been with Central Texas Dermatology since 2002. She has expertise in general medical dermatology, with diagnosis and treatment of skin cancers, skin conditions and rashes for both adults and children. She is licensed to practice medicine by the Texas Medical Licensing Board and is certified by the National Commission on Certification of Physician Assistants. Click to Read More

Lia Stratton, FNP-C
Lia Stratton truly enjoys the practice of dermatology and is passionate about providing excellent patient care. She has received specialized training in medical, surgical, and cosmetic dermatology. She is certified by the American Association of Nurse Practitioners and is licensed by the Texas State Board of Nursing. Click to Read More