Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated: 1987
NPI: 1326163890
Practice Locations (3)
GANZER - HAHN DERMATOLOGY ASSOCIATES, PLLC
899 E IRON AVE
DOVER, OH 446222097
3303644404
GANZER - HAHN DERMATOLOGY ASSOCIATES, PLLC
4100 JOHNSON RD, SUITE 200
STEUBENVILLE, OH 439522372
7402669823
GANZER - HAHN DERMATOLOGY ASSOCIATES, PLLC
2101 CHAPLINE ST
WHEELING, WV 260033875
3042333240
Source: CMS National Downloadable File, September 2026.