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 / CA

JON W LOO, MD

DIAGNOSTIC RADIOLOGY

Medical school: MEDICAL COLLEGE OF WISCONSIN

Graduated: 2008

NPI: 1871755017

Practice Locations (2)

MEMORIALCARE MEDICAL FOUNDATION

722 BAKER ST

COSTA MESA, CA 926264320

7145576300

MEMORIALCARE MEDICAL FOUNDATION

30492 GATEWAY PL, SUITE 110

RANCHO MISSION VIEJO, CA 926941862

6572418435

Source: CMS National Downloadable File, September 2026.