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John Aversa Jr.

Dr. Aversa is a general surgeon in the Hamden area. He is affiliated with Griffin Hospital and 2 more hospitals.
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Conditions treated

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Top 25%
34k doctors
Top 15%
34k doctors
Top 5%
17k doctors
Dr. Aversa saw more digestive tract conditions patients than 95% 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. Aversa saw more vascular disease patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
6.6k doctors
Top 15%
6.6k doctors
Top 5%
3.3k doctors
Dr. Aversa saw more hemorrhoid patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
801 doctors
Top 15%
801 doctors
Top 5%
400 doctors
Dr. Aversa saw more fecal incontinence patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
6.7k doctors
Top 15%
6.7k doctors
Top 5%
3.4k doctors
Dr. Aversa saw more benign polyps patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
3.8k doctors
Top 15%
3.8k doctors
Top 5%
1.9k doctors
Dr. Aversa saw more colon polyps patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
16k doctors
Top 15%
16k doctors
Top 5%
7.8k doctors
Dr. Aversa saw more constipation patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.0k doctors
Top 15%
1.0k doctors
Top 5%
511 doctors
Dr. Aversa saw more anal fissure patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.4k doctors
Top 15%
4.4k doctors
Top 5%
2.2k doctors
Dr. Aversa saw more diverticulosis patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
21k doctors
Top 15%
21k doctors
Top 5%
10k doctors
Dr. Aversa saw more peripheral vascular disease (PVD) patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
656 doctors
Dr. Aversa saw more anal polyp patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
299 doctors
Top 15%
298 doctors
Top 5%
149 doctors
Dr. Aversa saw more anal fistula patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
406 doctors
Top 15%
406 doctors
Top 5%
203 doctors
Dr. Aversa saw more anal cancer patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.3k doctors
Top 15%
1.3k doctors
Top 5%
637 doctors
Dr. Aversa saw more genital warts patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
1.4k doctors
Top 15%
1.4k doctors
Top 5%
710 doctors
Dr. Aversa saw more rectal cancer patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
4.4k doctors
Top 15%
4.4k doctors
Top 5%
2.2k doctors
Dr. Aversa saw more colon cancer patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.5k doctors
Top 15%
5.5k doctors
Top 5%
2.7k doctors
Dr. Aversa saw more diverticulitis 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%
7.7k doctors
Dr. Aversa saw more hemorrhage patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
5.1k doctors
Top 15%
5.1k doctors
Top 5%
2.5k doctors
Dr. Aversa saw more ulcerative colitis (UC) patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
2.0k doctors
Top 15%
2.0k doctors
Top 5%
1.0k doctors
Dr. Aversa saw vaginal prolapse patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
13k doctors
Top 15%
13k doctors
Top 5%
6.7k doctors
Dr. Aversa saw more inflammatory bowel disease (IBD) patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
14k doctors
Top 15%
14k doctors
Top 5%
7.1k doctors
Dr. Aversa saw more diarrhea patients than 75% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
2.8k doctors
Top 15%
2.8k doctors
Top 5%
1.4k doctors
Dr. Aversa saw Crohn's disease patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
3.9k doctors
Top 15%
3.9k doctors
Top 5%
2.0k doctors
Dr. Aversa saw skin tag patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
739 doctors
Top 15%
740 doctors
Top 5%
369 doctors
Dr. Aversa saw more pilonidal cyst patients than 85% of similar doctors nationwide in 2014–2019. Learn more.
Top 25%
14k doctors
Top 15%
14k doctors
Top 5%
7.0k doctors
Dr. Aversa saw gastroenteritis 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%
40k doctors
Top 15%
40k doctors
Top 5%
20k doctors
Dr. Aversa saw pain patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.

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Top 25%
8.9k doctors
Top 15%
8.9k doctors
Top 5%
4.5k doctors
Dr. Aversa saw more abscess patients than 95% of similar doctors nationwide in 2014–2019. Learn more.

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Top 25%
25k doctors
Top 15%
25k doctors
Top 5%
12k doctors
Dr. Aversa saw obesity patients in 2014–2019, but we couldn’t determine whether he was a top doctor for the condition nationwide. Learn more.
Top 25%
5.6k doctors
Top 15%
5.6k doctors
Top 5%
2.8k doctors
Dr. Aversa saw more bowel obstruction patients than 85% of similar doctors nationwide in 2014–2019. Learn more.

Related services provided

Locations

Dr. Aversa sees patients and can be reached at the following locations.

Endoscopy Center of Connecticut
2200 Whitney Ave
Hamden, CT 06518
  • Spanish
Office
111 Wakelee Ave
Ansonia, CT 06401
Office
322 E Main St
Branford, CT 06405

Reviews

Credentials
  • Bridgeport Hospital/Yale University Program
    RESIDENCY
  • State University of New York Upstate Medical University
    MEDICAL EDUCATION, 2000

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Colon & Rectal Surgery

Hospital affiliations

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

  • Griffin Hospital
    C
    Hospital safety grade (Spring 2019)
  • Yale New Haven Hospital
    C
    Hospital safety grade (Spring 2019)
  • Yale New Haven Hospital - Saint Raphael Campus
    C
    Hospital safety grade (Spring 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Assurant Health
  • 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
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • EmblemHealth
  • Geisinger Health Plan
  • Harvard Pilgrim Health Care
  • Health Net
  • Health New England
  • HealthPartners
  • HealthSCOPE Benefits
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • MVP Health Care
  • MagnaCare
  • Mayo Clinic Health Solutions
  • Medica
  • Medical Mutual of Ohio
  • Medicare
  • Meritain Health
  • MultiPlan
  • Neighborhood Health Plan
  • Pomco
  • Premera Blue Cross
  • Priority Health
  • Regence Blue Cross Blue Shield
  • SynerMed
  • TRICARE
  • Tufts Health Plan
  • United Healthcare
  • ValueOptions
  • WellMed Medical Management
  • Wellmark Blue Cross and Blue Shield