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Eric Poston, MD

Dr. Poston is an internal medicine doctor in the Knoxville area. He is affiliated with Fort Loudoun Medical Center and 2 more hospitals.
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Conditions treated  
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Top 25%
83 doctors
Top 15%
82 doctors
Top 5%
41 doctors
Dr. Poston saw more cardiovascular disease (CVD) patients than 75% of similar doctors in the Knoxville area in 2014–2017. Learn more.

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Top 25%
105 doctors
Top 15%
105 doctors
Top 5%
52 doctors
Dr. Poston saw more pain patients than 75% of similar doctors in the Knoxville area in 2014–2017. Learn more.

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Top 25%
82 doctors
Top 15%
82 doctors
Top 5%
41 doctors
Dr. Poston saw more vascular disease patients than 75% of similar doctors in the Knoxville area in 2014–2017. Learn more.

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Top 25%
69 doctors
Top 15%
68 doctors
Top 5%
34 doctors
Dr. Poston saw more lung condition patients than 85% of similar doctors in the Knoxville area in 2014–2017. Learn more.

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Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
1 doctor
Dr. Poston saw aspiration patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Poston saw high cholesterol patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
31 doctors
Top 15%
31 doctors
Top 5%
15 doctors
Dr. Poston saw shortness of breath patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
60 doctors
Top 15%
60 doctors
Top 5%
30 doctors
Dr. Poston saw more type 2 diabetes patients than 75% of similar doctors in the Knoxville area in 2014–2017. Learn more.

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Top 25%
66 doctors
Top 15%
66 doctors
Top 5%
32 doctors
Dr. Poston saw more diabetes patients than 75% of similar doctors in the Knoxville area in 2014–2017. Learn more.

Related services provided

Top 25%
35 doctors
Top 15%
34 doctors
Top 5%
17 doctors
Dr. Poston saw chronic bronchitis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
53 doctors
Top 15%
53 doctors
Top 5%
26 doctors
Dr. Poston saw more chronic obstructive pulmonary disease (COPD) patients than 85% of similar doctors in the Knoxville area in 2014–2017. Learn more.

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Top 25%
34 doctors
Top 15%
33 doctors
Top 5%
16 doctors
Dr. Poston saw more abnormal breathing patients than 75% of similar doctors in the Knoxville area in 2014–2017. Learn more.

Related services provided

Top 25%
30 doctors
Top 15%
30 doctors
Top 5%
14 doctors
Dr. Poston saw chronic kidney disease patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
53 doctors
Top 15%
52 doctors
Top 5%
26 doctors
Dr. Poston saw back problems patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
46 doctors
Top 15%
46 doctors
Top 5%
23 doctors
Dr. Poston saw back pain patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
41 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Poston saw bronchitis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
16 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Poston saw weakness patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
10 doctors
Top 15%
9 doctors
Top 5%
4 doctors
Dr. Poston saw dementia patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
24 doctors
Top 15%
24 doctors
Top 5%
12 doctors
Dr. Poston saw pinched nerve patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
19 doctors
Top 15%
19 doctors
Top 5%
9 doctors
Dr. Poston saw peripheral artery disease (PAD) patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

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Top 25%
63 doctors
Top 15%
63 doctors
Top 5%
31 doctors
Dr. Poston saw heart disease patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
46 doctors
Top 15%
46 doctors
Top 5%
23 doctors
Dr. Poston saw pneumonia patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
46 doctors
Top 15%
47 doctors
Top 5%
23 doctors
Dr. Poston saw spine condition patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
19 doctors
Top 15%
18 doctors
Top 5%
9 doctors
Dr. Poston saw osteoporosis patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Poston saw upper respiratory infection (URI) patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
30 doctors
Top 15%
30 doctors
Top 5%
15 doctors
Dr. Poston saw neck pain patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
29 doctors
Top 15%
29 doctors
Top 5%
14 doctors
Dr. Poston saw heart valve condition patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Poston saw coronary artery disease (CAD) patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
13 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Poston saw abnormal gait patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Top 25%
36 doctors
Top 15%
36 doctors
Top 5%
18 doctors
Dr. Poston saw asthma patients in 2014–2017, but we couldn’t determine whether he was a top doctor for the condition in the Knoxville area. Learn more.

Related services provided

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. Poston accepts.
Electrocardiogram (EKG) $99 – 158

Amino’s cost estimates are estimates of the total amount that you and your health insurance company might pay for a procedure—this is what we call the “network rate”. Our cost estimates can help you prepare for the financial impact of medical care and help you make more confident decisions about where to get treated.

Locations

Dr. Poston sees patients and can be reached at the following location.

Sweetwater Hospital Association
304 Church St
Sweetwater, TN 37874
448 miles away

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Credentials
  • St. George's University School of Medicine
    MEDICAL EDUCATION, 1997
  • SUNY Health Science Center at Brooklyn Program
    RESIDENCY

Hospital affiliations

Dr. Poston is able to admit and treat patients at the following hospitals.

  • Fort Loudoun Medical Center
    A
    Hospital safety grade (Spring 2017)
  • Parkwest Medical Center
    B
    Hospital safety grade (Spring 2017)
  • Sweetwater Hospital Association
    Hospital safety grade not available

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Arkansas Blue Cross and Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cigna
  • Cross and Blue Shield of North Carolina
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medicare
  • Pomco
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield