General Info

Penelope Cohen, M.D. is a board-certified dermatologist at Schweiger Dermatology Group in Somerset, New Jersey. Dr. Cohen specializes in medical and cosmetic dermatology. Her areas of expertise include skin cancer treatment, mohs surgery, acne treatments, pediatric dermatology, skin of color dermatology, and hair loss. Dr. Cohen has been in practice in the Somerset area for more than 30 years. She received her Bachelor of Arts degree from Northwestern University and her medical degree from the University of Medicine and Dentistry at New Jersey Medical School. Dr. Cohen completed her residency in dermatology from New York Medical College.