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

OLANREWAJU T ISHOLA, MD

INTERNAL MEDICINE

Graduated: 2005

NPI: 1639500606

Practice Locations (2)

MERCED HOSPITALIST MEDICAL GROUP INC

333 MERCY AVE

MERCED, CA 953408319

2095645000

INPATIENT SPECIALISTS OF CALIFORNIA PC

350 S OAK AVE

OAKDALE, CA 953613519

2098473012

Source: CMS National Downloadable File, September 2026.