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

GEMMY HANNSUN, MD

DIAGNOSTIC RADIOLOGY

Medical school: UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE

Graduated: 2016

NPI: 1992120026

Practice Locations (5)

BEVERLY RADIOLOGY MEDICAL GROUP III

6107 N FRESNO ST, SUITE 101

FRESNO, CA 937108617

5594354433

BEVERLY RADIOLOGY MEDICAL GROUP III

490 PAULETTE PL

LA CANADA, CA 910112728

5852188005

UC REGENTS

101 THE CITY DR S

ORANGE, CA 928683201

7144567004

BEVERLY RADIOLOGY MEDICAL GROUP III

230 S MAIN ST, SUITE 205

ORANGE, CA 928683851

7142885400

DESERT ADVANCED IMAGING MEDICAL CENTER

74000 CNTY CLUB DR

PALM DESERT, CA 922601685

7606748800

Source: CMS National Downloadable File, September 2026.