DR. LEHRER received his undergraduate degree from Brown University and his medical degree at the University of Pennsylvania. He performed a fellowship in skin cancer and his residency in dermatology at the Hospital of the University of Pennsylvania, where he served as Chief Resident. He then completed post-doctoral fellowship training in Mohs Surgery and surgical dermatology. Dr. Lehrer serves as a Clinical Assistant Professor in Dermatology at the University of Pennsylvania. In 2015, he was named Teaching Professor of the Year.