Nancy Colligan, MD
Internal Medicine · Amherst, NY
Internal Medicine
Practice location
- Address
- 3980 SHERIDAN DR, Amherst, NY 14226
- Phone
- (716) 961-9900
Specialties
- Internal Medicine – Doctors who diagnose and treat diseases in adults.
About
Nancy Colligan, MD is a internal medicine provider based in Amherst, NY. Profile information is sourced from the National Provider Identifier (NPI) registry.