Expertise in
29
conditions

Dr. William F. Ergen

Gastroenterology
Knoxville Gastroenterology Anesthesia Associates LLC
1311 Dowell Springs Blvd, 
Knoxville, TN 
Accepting New Patients
Offers Telehealth
Expertise in
29
conditions
Knoxville Gastroenterology Anesthesia Associates LLC
1311 Dowell Springs Blvd, 
Knoxville, TN 

Overview

William Ergen is a Gastroenterologist practicing medicine in Knoxville, Tennessee.

Dr. Ergen is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Viral Gastroenteritis, Crohn's Disease, Endoscopy, and Gastrectomy.

He is actively involved in clinical research, co-authoring 4 peer reviewed articles and participating in 1 clinical trial. Dr. Ergen is currently accepting new patients.

Specialties

Gastroenterology

Licenses

Internal Medicine in TN

Hospital Affiliations

Fort Sanders Regional Medical Center
Leconte Medical Center
Morristown Hamblen Hospital Association
Parkwest Medical Center
University Health System, Inc

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Dean Health
  • EPO
  • HMO
  • POS
  • PPO
Farm Bureau Health Plans
  • HMO
  • MEDICARE MAPD
  • MEDICARE PDP
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health New England
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
HealthPartners
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 23 Less Insurance Carriers -

Locations

Knoxville Gastroenterology Anesthesia Associates LLC
1311 Dowell Springs Blvd, Knoxville, TN 37909

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

1 Clinical Trials

A Phase 3, Multicenter, Randomized, Double-Blind, Placebo- and Active- Controlled, Treat-Through Study to Evaluate the Efficacy and Safety of Mirikizumab in Patients With Moderately to Severely Active Crohn's Disease
A Phase 3, Multicenter, Randomized, Double-Blind, Placebo- and Active- Controlled, Treat-Through Study to Evaluate the Efficacy and Safety of Mirikizumab in Patients With Moderately to Severely Active Crohn's Disease
Enrollment Status: Completed
Publish Date: December 27, 2024
Intervention Type: Drug
Study Drugs: Mirikizumab, Ustekinumab
Study Phase: Phase 3

4 Total Publications

Bedside Live-View Capsule Endoscopy in Evaluation of Overt Obscure Gastrointestinal Bleeding: A Pilot Point-of-Care Study.
Bedside Live-View Capsule Endoscopy in Evaluation of Overt Obscure Gastrointestinal Bleeding: A Pilot Point-of-Care Study.
Journal: Digestive diseases (Basel, Switzerland)
Published: March 14, 2022
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Office

1311 Dowell Springs Blvd Ste 300, 
Knoxville, TN 
 (0.1 miles away)
865-588-5121
Languages Spoken:
English
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Knoxville Gastroenterology Anesthesia Associates LLC

1311 Dowell Springs Blvd, 
Knoxville, TN 
 (0.1 miles away)
865-588-5121
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Ramanujan Samavedy is a Gastroenterologist practicing medicine in Knoxville, Tennessee. Dr. Samavedy is highly rated in 70 conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Childhood Pancreatitis, Hereditary Pancreatitis, Gastrectomy, and Pancreatectomy. Dr. Samavedy is currently accepting new patients.

Frequently Asked Questions about Dr. William F. Ergen

How do I make an appointment with Dr. William F. Ergen?

You can book an appointment with Dr. William F. Ergen by calling their office at 865-588-5121. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. William F. Ergen a top-rated expert for Ulcerative Colitis?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. William F. Ergen is classified as an Advanced expert for Ulcerative Colitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. William F. Ergen specialize in?

While Dr. William F. Ergen is a Gastroenterology, they have specific expertise in Ulcerative Colitis, Viral Gastroenteritis, and Crohn's Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. William F. Ergen participate in research or clinical trials?

Yes. Dr. William F. Ergen has published 4 articles and abstracts on conditions like Ulcerative Colitis. You can view a list of Dr. William F. Ergen's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. William F. Ergen accept my insurance?

Dr. William F. Ergen accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 865-588-5121 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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