Dr. Andrea Leigh Zaenglein, MD

Dr. Andrea Zaenglein is a dermatologist with three decades of experience treating skin conditions in patients of all ages. She earned her medical degree from Pennsylvania State University College of Medicine and completed her residency training at Hahnemann University. Dr. Zaenglein speaks both English and Spanish, helping her connect with a diverse patient population.

Dr. Zaenglein practices at Penn State Health Milton S. Hershey Medical Center and maintains offices in Hershey and Harrisburg, Pennsylvania. She specializes in treating common skin problems like acne and eczema, including specific forms such as dyshidrotic eczema that affects the hands and feet. Her practice offers convenient virtual care appointments alongside traditional in-person visits, and she uses blood work when needed to help diagnose certain skin conditions. Patients have given Dr. Zaenglein an average rating of 3.3.