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

RYAN P ONEILL, DO

EMERGENCY MEDICINE

Graduated: 2008

NPI: 1104080175

Practice Locations (2)

NORTH SHORE-LIJ MEDICAL PC

10201 66TH RD

FOREST HILLS, NY 113752029

7188304000

ISLAND EMERGENCY MEDICAL SERVICES PC

1101 NOTT ST

SCHENECCTADY, NY 123082425

5182434121

Source: CMS National Downloadable File, September 2026.

RYAN ONEILL, DO | HealthCareAtlasUSA