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

SERHIY SOSNIYENKO, MD

INTERNAL MEDICINE

Graduated: 2005

NPI: 1730318304

Practice Locations (5)

THE FREDERICK FERRIS THOMPSON HOSPITAL

350 PARRISH ST

CANANDAIGUA, NY 144241731

5853966000

CANTON-POTSDAM HOSPITAL

50 LEROY ST

POTSDAM, NY 136761786

3152653300

ROCHESTER GENERAL HOSPITAL

1425 PORTLAND AVE

ROCHESTER, NY 146213001

5859224000

ROCHESTER GENERAL HOSPITAL

1425 PORTLAND AVE

ROCHESTER, NY 146213011

5859224000

THE FREDERICK FERRIS THOMPSON HOSPITAL

15 CANANDAIGUA ST

SHORTSVILLE, NY 145489763

5852893560

Source: CMS National Downloadable File, September 2026.