Dr. Gaan received his Ph.D. in biochemistry at the University of Notre Dame, and finished his post-doctoral fellowship at the Delta Research Center of Tulane University. He completed his medical education at the Medical University of South Carolina while serving as a research assistant professor in the Department of Neurology. Dr. Gaan was a recipient of a NIH Grant and a Muscular Dystrophy Grant to study the biosynthesis and degradation of glycosphingolipids. Prior to joining the Weill Cornell Department of Dermatology he had a private practice, and served as a voluntary attending physician at Mt. Sinai Medical Center.
Please contact the doctor's office to verify that your insurance is accepted.
Aetna [HMO, PPO]
Aetna [Weill Cornell Employee Plan]
Affinity [Access (Exchange), Medicaid]
Empire Blue Cross Blue Shield [Blue Priority, Child Health Plus, EPO, HMO, Mediblue (Senior), Pathway (Exchange), PPO]
Empire Blue Cross Blue Shield HealthPlus [MCD]
Empire Blue Cross Blue Shield [Pathway Enhanced]
Oxford Health Plans [Freedom, Medicare Advantage]
Rockefeller University - CoreSource
UnitedHealthcare [Community Plan, EPO, HMO, POS, PPO]
1985 University of South Carolina College of Medicine
Internship: 1986 Cabrini Medical Center
Residency: 1989 Mount Sinai Medical Center