Providers
10
Locations
1
Specialties
3
Insurance Plans
5
About Westside Internal Medicine
Background and practice information
Westside Internal Medicine is a mid-sized group medical practice based in Santa Monica, CA, with 10 affiliated healthcare providers.
The practice brings together providers across several specialties, including internal medicine, family practice, and nurse practitioner. Its providers are in-network with 5 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 7.4 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
Westside Internal MedicinePrimary
2121 WILSHIRE BLVD, Santa Monica, CA 904035743
(310) 829-7762
Affiliations
Hospitals where providers at Westside Internal Medicine hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Westside Internal Medicine accepts 16 plans from 4 insurers, including Cigna, Aetna, Medicare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Westside Internal Medicine
Provider specialties represented at this practice
Healthcare Providers
10 providers practice here
Anushka Bhalla, MD
Family Practice · Telehealth
Santa Monica, CA
Jamie Elson-wolin, MD
Family Practice
Santa Monica, CA
John Andrews, MD
Internal Medicine · Telehealth
Santa Monica, CA
Jonathan Barthelet, MD
Internal Medicine · Telehealth
Santa Monica, CA
Mark Biscow
Internal Medicine
Santa Monica, CA
Teresa Dean, MD
Internal Medicine · Telehealth
Santa Monica, CA
Joel Isackson, MD
Internal Medicine · Telehealth
Santa Monica, CA
Ernest Prudente, MD
Internal Medicine · Telehealth
Santa Monica, CA
Jonathan Weaver, MD
Internal Medicine
Santa Monica, CA
Arin Szuch
Nurse Practitioner
Santa Monica, CA
Frequently Asked Questions
Common questions about Westside Internal Medicine
How many providers are at Westside Internal Medicine?
Westside Internal Medicine has 10 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Westside Internal Medicine offer?
The practice includes providers in internal medicine, family practice, and nurse practitioner. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Westside Internal Medicine accept?
Providers at Westside Internal Medicine are collectively in-network with 5 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Westside Internal Medicine have a quality rating?
The practice's providers have an average MIPS quality score of 7.4 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 Westside Internal Medicine located?
Westside Internal Medicine's primary location is in Santa Monica, CA. See the contact section for the full address and phone number.
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