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 / PA

SPENCER MASAICHI ONISHI, DO

OPHTHALMOLOGY

Graduated: 2015

NPI: 1194119164

Practice Locations (1)

BERNSTEIN, HILLIKER, HARTZELL EYE CENTER, LLP

137 JPM RD

LEWISBURG, PA 178379313

8669953937

Source: CMS National Downloadable File, September 2026.