Providers
32
Locations
3
Specialties
12
Insurance Plans
12
About Mark Twain Medical Center
Background and practice information
Mark Twain Medical Center is a established group medical practice based in Angels Camp, CA, with 32 affiliated healthcare providers practicing across 3 locations.
The practice brings together providers across multiple specialties, including family practice, physician assistant, nurse practitioner, and clinical social worker. Its providers are in-network with 12 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
3 locations
Mark Twain Medical CenterPrimary
2182 HWY 4, Arnold, CA 952237281
(209) 754-9232
Affiliations
Hospitals where providers at Mark Twain Medical Center hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Mark Twain Medical Center accepts 73 plans from 9 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.
Specialties at Mark Twain Medical Center
Provider specialties represented at this practice
Healthcare Providers in Arnold
4 providers practice here
Frequently Asked Questions
Common questions about Mark Twain Medical Center
How many providers are at Mark Twain Medical Center?
Mark Twain Medical Center has 32 affiliated healthcare providers across 3 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Mark Twain Medical Center offer?
The practice includes providers in family practice, physician assistant, nurse practitioner, and clinical social worker, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Mark Twain Medical Center accept?
Providers at Mark Twain Medical Center are collectively in-network with 12 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Mark Twain Medical Center located?
Mark Twain Medical Center's primary location is in Angels Camp, CA, with 2 additional locations listed on this page. See the contact section for the full address and phone number.
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