Providers
212
Locations
60
Specialties
10
Insurance Plans
31
About Marshfield Clinic Inc
Background and practice information
Marshfield Clinic INC is a large multi-specialty medical practice based in Roseville, MN, with 212 affiliated healthcare providers practicing across 60 locations in 25 states.
The practice brings together providers across multiple specialties, including diagnostic radiology, interventional radiology, nurse practitioner, and family practice. Its providers are in-network with 31 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 80.3 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
60 locations
Marshfield Clinic IncPrimary
Mercer Island, WA 98040
(800) 782-8581
Roseville, MN
113 providers
Eau Claire, WI
52 providers
Marshfield, WI
32 providers
Weston, WI
16 providers
Wausau, WI
6 providers
Wisconsin Rapids, WI
5 providers
Honolulu, HI
3 providers
Seattle, WA
3 providers
Minocqua, WI
2 providers
Cornelius, NC
2 providers
Vail, CO
2 providers
Mount Pleasant, SC
2 providers
Indianapolis, IN
2 providers
Saint Louis, MO
2 providers
Fishers, IN
1 provider
Richmond, TX
1 provider
Aurora, OH
1 provider
Champion, MI
1 provider
Sun City West, AZ
1 provider
Nokomis, FL
1 provider
Scottsdale, AZ
1 provider
Dorado, PR
1 provider
Parker, CO
1 provider
Draper, UT
1 provider
Pittsburgh, PA
1 provider
Vero Beach, FL
1 provider
La Crescenta, CA
1 provider
Carson City, NV
1 provider
Kirkland, WA
1 provider
Bonita Springs, FL
1 provider
Roswell, GA
1 provider
Cerritos, CA
1 provider
Denver, CO
1 provider
Rice Lake, WI
1 provider
Ladysmith, WI
1 provider
Key Biscayne, FL
1 provider
Estero, FL
1 provider
Troy, MI
1 provider
Santa Barbara, CA
1 provider
Ann Arbor, MI
1 provider
Barrington, IL
1 provider
Mchenry, IL
1 provider
Fort Worth, TX
1 provider
Cottonwood, AZ
1 provider
Sarasota, FL
1 provider
Katy, TX
1 provider
Louisville, KY
1 provider
Johnsburg, IL
1 provider
Libertyville, IL
1 provider
Falling Waters, WV
1 provider
Longboat Key, FL
1 provider
Bismarck, ND
1 provider
Columbus, OH
1 provider
Merrill, WI
1 provider
Cape San Blas, FL
1 provider
Nekoosa, WI
1 provider
Evergreen, CO
1 provider
Portland, OR
1 provider
Simi Valley, CA
1 provider
Affiliations
Hospitals where providers at Marshfield Clinic Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Marshfield Clinic Inc accepts 251 plans from 20 insurers, including HCSC: BCBS Illinois, HCSC: BCBS Texas, Cigna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Marshfield Clinic Inc
Provider specialties represented at this practice
Healthcare Providers in Mercer Island
1 providers practice here
Frequently Asked Questions
Common questions about Marshfield Clinic Inc
How many providers are at Marshfield Clinic INC?
Marshfield Clinic INC has 212 affiliated healthcare providers across 60 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Marshfield Clinic INC offer?
The practice includes providers in diagnostic radiology, interventional radiology, nurse practitioner, and family practice, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Marshfield Clinic INC accept?
Providers at Marshfield Clinic INC are collectively in-network with 31 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Marshfield Clinic INC have a quality rating?
The practice's providers have an average MIPS quality score of 80.3 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 Marshfield Clinic INC located?
Marshfield Clinic INC's primary location is in Roseville, MN, with 59 additional locations listed on this page. See the contact section for the full address and phone number.
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