Providers
5
Locations
1
Specialties
2
Insurance Plans
8
About Joseph H Greenberg Ltd A Medical Corp
Background and practice information
Joseph H Greenberg Ltd a Medical Corp is a small group medical practice based in San Rafael, CA, with 5 affiliated healthcare providers.
The practice brings together providers across several specialties, including dermatology, and internal medicine. Its providers are in-network with 8 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 75.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
Joseph H Greenberg Ltd A Medical CorpPrimary
750 LAS GALLINAS AVE, San Rafael, CA 949033432
(415) 472-3903
Affiliations
Hospitals where providers at Joseph H Greenberg Ltd A Medical Corp hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Joseph H Greenberg Ltd A Medical Corp accepts 52 plans from 8 insurers, including Cigna, UnitedHealthcare, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Joseph H Greenberg Ltd A Medical Corp
Provider specialties represented at this practice
Frequently Asked Questions
Common questions about Joseph H Greenberg Ltd A Medical Corp
How many providers are at Joseph H Greenberg Ltd a Medical Corp?
Joseph H Greenberg Ltd a Medical Corp has 5 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Joseph H Greenberg Ltd a Medical Corp offer?
The practice includes providers in dermatology, and internal medicine. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Joseph H Greenberg Ltd a Medical Corp accept?
Providers at Joseph H Greenberg Ltd a Medical Corp are collectively in-network with 8 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Joseph H Greenberg Ltd a Medical Corp have a quality rating?
The practice's providers have an average MIPS quality score of 75.0 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 Joseph H Greenberg Ltd a Medical Corp located?
Joseph H Greenberg Ltd a Medical Corp's primary location is in San Rafael, CA. See the contact section for the full address and phone number.
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