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

RAFFI ARA CHALIAN, MD

GYNECOLOGICAL ONCOLOGY

Graduated: 2000

Offers telehealth

NPI: 1184670408

Practice Locations (7)

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

260 E ONTARIO AVE, SUITE 101

CORONA, CA 928793508

9513712411

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

1505 WILSON TER, SUITE 200

GLENDALE, CA 912064073

8184090105

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

3933 FOOTHILL BLVD, SUITE A

LA CRESCENTA, CA 912141616

8184848611

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

1245 WILSHIRE BLVD, SUITE 303

LOS ANGELES, CA 900174803

2139771214

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

50 ALESSANDRO PL, SUITE 310

PASADENA, CA 911054000

6262880008

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

1910 ROYALTY DR

POMONA, CA 917673021

8184848611

LOS ANGELES HEMATOLOGY-ONCOLOGY MEDICAL GROUP

4500 BROCKTON AVE, SUITE 107

RIVERSIDE, CA 925014006

9512762760

Source: CMS National Downloadable File, September 2026.