Providers
32
Locations
4
Specialties
3
Insurance Plans
11
About Gastroenterology Associates
Background and practice information
Gastroenterology Associates is a established group medical practice based in Kingsport, TN, with 32 affiliated healthcare providers practicing across 4 locations in 2 states.
The practice brings together providers across several specialties, including certified registered nurse anesthetist, gastroenterology, and nurse practitioner. Its providers are in-network with 11 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 95.4 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
4 locations
Gastroenterology AssociatesPrimary
235 MEDICAL PARK BLVD, Bristol, TN 376207455
(423) 274-6350
Affiliations
Hospitals where providers at Gastroenterology Associates hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Gastroenterology Associates accepts 71 plans from 7 insurers, including Cigna, Humana, 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 Gastroenterology Associates
Provider specialties represented at this practice
Healthcare Providers in Bristol
14 providers practice here
Gregory Downey, CNA
Certified Registered Nurse Anesthetist (crna)
Bristol, TN
Johnny Estep, CNA
Certified Registered Nurse Anesthetist (crna)
Bristol, TN
Brenda Holtsclaw
Certified Registered Nurse Anesthetist (crna)
Bristol, TN
John Westbrook, CNA
Certified Registered Nurse Anesthetist (crna)
Bristol, TN
Garieann Fish, DO
Gastroenterology
Bristol, TN
Joshua Hall, MD
Gastroenterology
Bristol, TN
Manoj Srinath, MD
Gastroenterology
Bristol, TN
Christian Sullivan, DO
Gastroenterology
Bristol, TN
Lindsey Burrell, NP
Nurse Practitioner
Bristol, TN
Tabitha Davidson
Nurse Practitioner
Bristol, TN
Danielle Humphreys, NP
Nurse Practitioner
Bristol, TN
Judy Martin
Nurse Practitioner
Bristol, TN
Emily Mcdaniel, NP
Nurse Practitioner
Bristol, TN
Patricia Oquinn, NP
Nurse Practitioner
Bristol, TN
Frequently Asked Questions
Common questions about Gastroenterology Associates
How many providers are at Gastroenterology Associates?
Gastroenterology Associates has 32 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Gastroenterology Associates offer?
The practice includes providers in certified registered nurse anesthetist, gastroenterology, and nurse practitioner. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Gastroenterology Associates accept?
Providers at Gastroenterology Associates are collectively in-network with 11 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Gastroenterology Associates have a quality rating?
The practice's providers have an average MIPS quality score of 95.4 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 Gastroenterology Associates located?
Gastroenterology Associates's primary location is in Kingsport, TN, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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