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

RONNY KALASH, DO

RADIATION ONCOLOGY

Medical school: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE

Graduated: 2014

Offers telehealth

NPI: 1811317175

Practice Locations (4)

CITY OF HOPE MEDICAL FOUNDATION

23823 VALENCIA BLVD, SUITE 250

SANTA CLARITA, CA 913559512

6267753200

CITY OF HOPE MEDICAL FOUNDATION

5522 SEPULVEDA BLVD

SHERMAN OAKS, CA 914113437

8189971522

CITY OF HOPE MEDICAL FOUNDATION

209 FAIR OAKS AVE

SOUTH PASADENA, CA 910301814

6263962900

CITY OF HOPE MEDICAL FOUNDATION

7301 MEDICAL CTR DR, SUITE 100

WEST HILLS, CA 913071921

8188841683

Source: CMS National Downloadable File, September 2026.

RONNY KALASH, DO | HealthCareAtlasUSA