Providers
73
Locations
13
Specialties
7
Insurance Plans
10
About Frontier Health
Background and practice information
Frontier Health is a established group medical practice based in Kingsport, TN, with 73 affiliated healthcare providers practicing across 13 locations in 2 states.
The practice brings together providers across multiple specialties, including nurse practitioner, clinical social worker, mental health counselor, and marriage and family therapist. Its providers are in-network with 10 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
13 locations
Frontier HealthPrimary
1431 DUFF PATT HWY, Duffield, VA 242445139
(276) 431-4370
Kingsport, TN
16 providers
Gray, TN
16 providers
Johnson City, TN
13 providers
Weber City, VA
13 providers
Greeneville, TN
11 providers
Bristol, TN
10 providers
Elizabethton, TN
8 providers
Big Stone Gap, VA
6 providers
Mountain City, TN
2 providers
Jonesville, VA
2 providers
Rogersville, TN
2 providers
Erwin, TN
1 provider
Affiliations
Hospitals where providers at Frontier Health hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Frontier Health accepts 72 plans from 8 insurers, including Cigna, Humana, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Frontier Health
Provider specialties represented at this practice
Healthcare Providers in Duffield
3 providers practice here
Frequently Asked Questions
Common questions about Frontier Health
How many providers are at Frontier Health?
Frontier Health has 73 affiliated healthcare providers across 13 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Frontier Health offer?
The practice includes providers in nurse practitioner, clinical social worker, mental health counselor, and marriage and family therapist, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Frontier Health accept?
Providers at Frontier Health are collectively in-network with 10 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Frontier Health located?
Frontier Health's primary location is in Kingsport, TN, with 12 additional locations listed on this page. See the contact section for the full address and phone number.
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