David S. Greenstein, M.D.

EDUCATION
B.S. University of Pennsylvania, Philadelphia, PA – 1987
M.D. University of Pennsylvania Medical School, Philadelphia, PA – 1991

CLINICAL
Internship, Internal Medicine, Massachusetts General Hospital,
Boston, MA –1991-1992
Residency, Dermatology, Boston University/Tufts University, Boston, MA –1992-1995

TEACHING APPOINTMENTS
Assistant Clinical Professor, Tufts University School of Medicine

CERTIFIED
American Board of Dermatology

Dr. Greenstein sees patients in Beverly, MA, Newburyport, MA and Londonderry, NH