Providers
977
Locations
27
Specialties
12
Insurance Plans
45
About City Of Hope Medical Foundation
Background and practice information
City of Hope Medical Foundation is a large multi-specialty medical practice based in Duarte, CA, with 977 affiliated healthcare providers practicing across 27 locations in 2 states.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, hematology/oncology, and diagnostic radiology. Its providers are in-network with 45 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 91.9 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
27 locations
City Of Hope Medical FoundationPrimary
6939 PALM CT, Riverside, CA 925062815
(951) 683-6771
Duarte, CA
1086 providers
South Pasadena, CA
544 providers
Irvine, CA
217 providers
Newport Beach, CA
102 providers
Lancaster, CA
32 providers
Upland, CA
26 providers
Corona, CA
20 providers
Irwindale, CA
18 providers
Mission Hills, CA
17 providers
Santa Clarita, CA
17 providers
Arcadia, CA
17 providers
Long Beach, CA
14 providers
Torrance, CA
12 providers
Simi Valley, CA
10 providers
Glendora, CA
9 providers
Thousand Oaks, CA
8 providers
Glendale, CA
7 providers
West Covina, CA
6 providers
West Hills, CA
5 providers
San Bernardino, CA
5 providers
Sherman Oaks, CA
3 providers
Wildomar, CA
3 providers
Temecula, CA
3 providers
Huntington Beach, CA
3 providers
Pasadena, CA
1 provider
Chicago, IL
1 provider
Affiliations
Hospitals where providers at City Of Hope Medical Foundation hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
City Of Hope Medical Foundation accepts 250 plans from 16 insurers, including HCSC: BCBS Illinois, Cigna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at City Of Hope Medical Foundation
Provider specialties represented at this practice
Healthcare Providers in Riverside
22 providers practice here
Mariko Fitzgibbons, MD
Diagnostic Radiology
Riverside, CA
Pejman Motarjem, MD
Diagnostic Radiology
Riverside, CA
Julie Ressler, MD
Diagnostic Radiology
Riverside, CA
Ziad Khan, MD
Hematology/oncology
Riverside, CA
Siamak Saadat, MD
Hematology/oncology
Riverside, CA
Finly Zachariah, MD
Hospice/palliative Care · Telehealth
Riverside, CA
Natasha Garg, DO
Medical Oncology · Telehealth
Riverside, CA
Swapnil Rajurkar, MD
Medical Oncology · Telehealth
Riverside, CA
Leana Chien, NP
Nurse Practitioner · Telehealth
Riverside, CA
Stephanie Hernandez, NP
Nurse Practitioner · Telehealth
Riverside, CA
Gregory Knutzen, NP
Nurse Practitioner
Riverside, CA
Diba Izadyar, PA
Physician Assistant · Telehealth
Riverside, CA
Christina Tansy, PA
Physician Assistant
Riverside, CA
Susanna Gordon, MD
Radiation Oncology
Riverside, CA
Janet Hocko, MD
Radiation Oncology
Riverside, CA
Wei-hsien Hou, MD
Radiation Oncology
Riverside, CA
Paul Mandelin, DO
Radiation Oncology
Riverside, CA
Brian Ronson, MD
Radiation Oncology · Telehealth
Riverside, CA
Maira Simental, MD
Radiation Oncology
Riverside, CA
Sean Szeja, MD
Radiation Oncology · Telehealth
Riverside, CA
Tara Washington, MD
Radiation Oncology
Riverside, CA
Rizvan Mirza, MD
Undefined Physician Type (specify)
Riverside, CA
Frequently Asked Questions
Common questions about City Of Hope Medical Foundation
How many providers are at City of Hope Medical Foundation?
City of Hope Medical Foundation has 977 affiliated healthcare providers across 27 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does City of Hope Medical Foundation offer?
The practice includes providers in nurse practitioner, physician assistant, hematology/oncology, and diagnostic radiology, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does City of Hope Medical Foundation accept?
Providers at City of Hope Medical Foundation are collectively in-network with 45 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does City of Hope Medical Foundation have a quality rating?
The practice's providers have an average MIPS quality score of 91.9 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is City of Hope Medical Foundation located?
City of Hope Medical Foundation's primary location is in Duarte, CA, with 26 additional locations listed on this page. See the contact section for the full address and phone number.
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