Dr. Yunyoung Claire Chang, MD

Dr. Yunyoung Chang is a board-certified physician specializing in dermatology and internal medicine with 13 years of clinical experience. She earned her medical degree from the prestigious Perelman School of Medicine at the University of Pennsylvania and completed her residency training at MedStar Health. Her dual expertise allows her to provide comprehensive skin care while understanding how dermatological conditions relate to overall health and internal medicine concerns.

Dr. Chang practices at multiple locations throughout New York, including The Mount Sinai Hospital and Mount Sinai Kravis Children's Hospital, as well as Union Square Laser Dermatology and Unionderm offices in Manhattan and Water Mill. Her work spans from Union Square to the Upper East Side, making specialized dermatological care accessible across the city. She brings over a decade of experience treating patients of all ages, from pediatric cases at the children's hospital to adult dermatology and internal medicine …needs.