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Kartik Viswanathan, MD

Dr. Viswanathan is an internal medicine doctor in the Norwich area. He is affiliated with Holyoke Medical Center and Baystate Medical Center.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
38k doctors
Top 15%
38k doctors
Top 5%
19k doctors
Dr. Viswanathan saw more cardiovascular disease (CVD) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
36k doctors
Top 15%
36k doctors
Top 5%
18k doctors
Dr. Viswanathan saw more vascular disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.2k doctors
Dr. Viswanathan saw more upper respiratory infection (URI) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.5k doctors
Top 15%
2.5k doctors
Top 5%
1.3k doctors
Dr. Viswanathan saw more sprained leg patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
677 doctors
Top 15%
678 doctors
Top 5%
338 doctors
Dr. Viswanathan saw more Lyme disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.9k doctors
Top 15%
2.9k doctors
Top 5%
1.5k doctors
Dr. Viswanathan saw more common cold patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
6.2k doctors
Dr. Viswanathan saw more sprained joint patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
12k doctors
Top 15%
12k doctors
Top 5%
6.2k doctors
Dr. Viswanathan saw more rash patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.4k doctors
Top 15%
3.4k doctors
Top 5%
1.7k doctors
Dr. Viswanathan saw more sprained shoulder patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Viswanathan saw more high cholesterol patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.5k doctors
Dr. Viswanathan saw more bronchitis patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
8.6k doctors
Top 15%
8.6k doctors
Top 5%
4.3k doctors
Dr. Viswanathan saw more conjunctivitis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Viswanathan saw more pain patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Top 25%
15k doctors
Top 15%
15k doctors
Top 5%
7.4k doctors
Dr. Viswanathan saw more sinusitis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
6.5k doctors
Top 15%
6.5k doctors
Top 5%
3.3k doctors
Dr. Viswanathan saw more swimmer's ear patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
6.5k doctors
Top 15%
6.5k doctors
Top 5%
3.3k doctors
Dr. Viswanathan saw more outer ear infection patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
1.7k doctors
Top 15%
1.7k doctors
Top 5%
827 doctors
Dr. Viswanathan saw sprained wrist patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
8.1k doctors
Dr. Viswanathan saw more sinus condition patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
2.2k doctors
Top 15%
2.2k doctors
Top 5%
1.1k doctors
Dr. Viswanathan saw ingrown hair patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k doctors
Dr. Viswanathan saw more hay fever (allergic rhinitis) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
20k doctors
Top 15%
20k doctors
Top 5%
9.8k doctors
Dr. Viswanathan saw more allergies patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.6k doctors
Top 15%
4.6k doctors
Top 5%
2.3k doctors
Dr. Viswanathan saw sprained ankle patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

Related services provided

Top 25%
1.5k doctors
Top 15%
1.5k doctors
Top 5%
753 doctors
Dr. Viswanathan saw sprained hip patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
18k doctors
Top 15%
18k doctors
Top 5%
8.9k doctors
Dr. Viswanathan saw more ear condition patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
9.6k doctors
Top 15%
9.6k doctors
Top 5%
4.8k doctors
Dr. Viswanathan saw more allergic reaction patients than 75% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
5.9k doctors
Top 15%
5.9k doctors
Top 5%
3.0k doctors
Dr. Viswanathan saw more stomach flu patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
4.7k doctors
Top 15%
4.7k doctors
Top 5%
2.4k doctors
Dr. Viswanathan saw insect bite patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Viswanathan saw more digestive tract conditions patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
22k doctors
Top 15%
22k doctors
Top 5%
11k doctors
Dr. Viswanathan saw more back pain patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
23k doctors
Top 15%
23k doctors
Top 5%
11k doctors
Dr. Viswanathan saw more back problems patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Locations

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

West Side Medical Center
606 W Main St
Norwich, CT 06360
63 miles away

Reviews

Credentials
  • Osmania Medical College, Osmania University
    MEDICAL EDUCATION, 1989

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Internal Medicine

Hospital affiliations

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

  • Holyoke Medical Center
    A
    Hospital safety grade (Fall 2019)
  • Baystate Medical Center
    C
    Hospital safety grade (Fall 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Affinity Health Plan
  • Anthem
  • Arise Health Plan
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • Aultcare
  • AvMed
  • Banner Health
  • Beacon Health Strategies
  • 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
  • Capital District Physicians Health Plan
  • CareFirst BlueCross BlueShield
  • Cigna
  • Community Health Options
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • EmblemHealth
  • Fallon Health
  • First Choice Health
  • Geisinger Health Plan
  • Group Health Cooperative of South Central Wisconsin
  • Harvard Pilgrim Health Care
  • Health Alliance Plan of Michigan
  • Health First
  • Health Net
  • Health New England
  • HealthCare Partners
  • HealthNow New York
  • HealthPartners
  • HealthPlus
  • HealthSCOPE Benefits
  • HealthSmart
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Independent Health
  • Lifetime Healthcare
  • MVP Health Care
  • MagnaCare
  • MedCost
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • MultiPlan
  • Neighborhood Health Plan
  • Network Health Plan
  • Ohio PPO Connect
  • Optima Health
  • Pomco
  • PreferredOne
  • Premera Blue Cross
  • Providence Health Plan
  • Regence Blue Cross Blue Shield
  • Rocky Mountain Health Plans
  • TRICARE
  • Trilogy Health Insurance
  • Tufts Health Plan
  • UPMC Health Plan
  • United Healthcare
  • ValueOptions
  • Viva Health
  • WPS Health Insurance
  • Wellmark Blue Cross and Blue Shield