Dr. Gary Hahn, MD, FAAD
Dr. Gary Hahn is a board-certified dermatologist who has been practicing dermatology for over 20 years. Dr. Hahn specializes in both medical and cosmetic dermatology treatments. Dr. Hahn is based in our Commack office location on Long Island’s South Shore, where he has been treating dermatology patients for two decades. Dr. Hahn has served as a staff dermatologist at the Veterans Administration Hospital in Northport, New York. Dr. Hahn completed his dermatology residency at State University of New York at Buffalo.
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- American Board of Dermatology
Education and training
- Long Island Jewish Medical Center (Internship)
- Medical School - State University of New York, Buffalo, Doctor of Medicine
- Roswell Park Cancer Institute (Residency)
- State University of New York, Buffalo (Fellowship)
- American Academy of Dermatology
Schweiger Dermatology Group
260 Middle Country Rd, #208
Smithtown, NY 11787