Providers
4
Locations
1
Specialties
3
Insurance Plans
27
About El Portal Radiation Oncology Center
Background and practice information
El Portal Radiation Oncology Center is a small group medical practice based in Merced, CA, with 4 affiliated healthcare providers.
The practice brings together providers across several specialties, including diagnostic radiology, hematology/oncology, and radiation oncology. Its providers are in-network with 27 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 99.2 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
El Portal Radiation Oncology CenterPrimary
3303 M ST, Merced, CA 953482735
(209) 726-3410
Affiliations
Hospitals where providers at El Portal Radiation Oncology Center hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
El Portal Radiation Oncology Center accepts 105 plans from 10 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at El Portal Radiation Oncology Center
Provider specialties represented at this practice
Frequently Asked Questions
Common questions about El Portal Radiation Oncology Center
How many providers are at El Portal Radiation Oncology Center?
El Portal Radiation Oncology Center has 4 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does El Portal Radiation Oncology Center offer?
The practice includes providers in diagnostic radiology, hematology/oncology, and radiation oncology. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does El Portal Radiation Oncology Center accept?
Providers at El Portal Radiation Oncology Center are collectively in-network with 27 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does El Portal Radiation Oncology Center have a quality rating?
The practice's providers have an average MIPS quality score of 99.2 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 El Portal Radiation Oncology Center located?
El Portal Radiation Oncology Center's primary location is in Merced, CA. See the contact section for the full address and phone number.
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