HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

JOHN M RUTKOWSKI, MD

UROLOGY

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 2006

Offers telehealth

NPI: 1902061914

Practice Locations (2)

GREAT LAKES PHYSICIAN PC

3850 SAUNDERS SETTLEMENT RD

SANBORN, NY 141329128

7168982800

KALEIDA HEALTH

1540 MAPLE RD

WILLIAMSVILLE, NY 142213647

7165683600

Source: CMS National Downloadable File, September 2026.

JOHN RUTKOWSKI, MD | HealthCareAtlasUSA