
OFFICE HOURS: Portland: M-W; Biddeford: TH
APPOINTMENTS: Please call (207) 775-3526
SPECIALTY: General Dermatology
K. Erik Kostelnik, MD
A native of Pennsylvania, Dr. Kostelnik graduated from Johns Hopkins University and received his M.D. degree from Thomas Jefferson University School of Medicine. Dr. Kostelnik completed his residency in internal medicine at Pennsylvania Hospital and in dermatology at Dartmouth-Hitchcock Medical Center. He is Board Certified through the American Board of Dermatology. Dr. Kostelnik was Chief of Dermatology at the Veterans Hospital in White River Junction, Vermont and a Clinical Dermatologist at the Lahey-Hitchcok Clinic in Brattleboro, Vermont before coming to Portland, Maine. He also spent many years teaching residents at Maine Medical Center. He is the past President of the Maine Dermatology Society. Dr. Kostelnik resides in North Yarmouth with his wife. VIEW CURRICULUM VITAE ยป