Grosner Gary MD

Doctor
4.8

16 reviews

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About This Business

Grosner Gary, MD, is a specialist in Buffalo, New York, with 44 years of experience since graduating from the University of Connecticut School of Medicine in 1982, above the 32-year average among the 75 Buffalo physicians in our directory. Registered with the national provider registry since 2005, he holds an active New York license and accepts Medicare; telehealth is not currently listed among his services. His Medicare profile lists coronary artery bypass graft (CABG) as a most frequent procedure. He is affiliated with Kaleida Health and Niagara Falls Memorial Medical Center. Patients rate him 4.8 across 16 reviews.

Verified Provider Info

Specialty (per registry)
Specialist
NPI Number
1699768283
Medical school graduate
1982 (44+ years of practice)
Medical school
UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
State license
1657211 (NY)
Hospital affiliations
Kaleida Health · Niagara Falls Memorial Medical Center
Common services (Medicare data)
Coronary artery bypass graft (CABG)
Accepts Medicare

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

100 High St
Buffalo, NY 14203

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Information last updated: August 23, 2026