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 / CA
INTERNAL MEDICINE
Graduated: 2018
NPI: 1609434075
OHARA AND ASSOCIATES A PROFESSIONAL MEDICAL CORPORATION
22 ODYSSEY, SUITE 170A
IRVINE, CA 926183186
9496548963
Source: CMS National Downloadable File, September 2026.