Dr. Peter Klein, MD is a highly regarded dermatologist with over 25 years of experience, practicing in Port Jefferson Station, NY. He is affiliated with both Peconic Bay Medical Center and Stony Brook University Hospital. Dr. Klein earned his medical degree from the State University of New York, Health Science Center at Stony Brook in 1998 and has completed extensive training, including his residency in Dermatology at Northport VAMC....