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John Aversa Jr.

Dr. Aversa is a surgeon in the Greater New Haven area. He is affiliated with Griffin Hospital and Yale New Haven Hospital.
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Conditions treated

Tap to see cost estimates for related services and more details about our calculations.

Top 25%
113 doctors
Top 15%
113 doctors
Top 5%
56 doctors
Dr. Aversa saw more digestive tract conditions patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
139 doctors
Top 15%
140 doctors
Top 5%
69 doctors
Dr. Aversa saw more vascular disease patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
19 doctors
Top 15%
19 doctors
Top 5%
9 doctors
Dr. Aversa saw more hemorrhoid patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
3 doctors
Top 15%
2 doctors
Top 5%
1 doctor
Dr. Aversa saw more fecal incontinence patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
23 doctors
Top 15%
22 doctors
Top 5%
11 doctors
Dr. Aversa saw more benign polyps patients than 85% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

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Top 25%
13 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Aversa saw more colon polyps patients than 75% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

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Top 25%
41 doctors
Top 15%
40 doctors
Top 5%
20 doctors
Dr. Aversa saw more constipation patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

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Top 25%
4 doctors
Top 15%
3 doctors
Top 5%
1 doctor
Dr. Aversa saw more anal fissure patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
15 doctors
Top 15%
14 doctors
Top 5%
7 doctors
Dr. Aversa saw more diverticulosis patients than 75% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
69 doctors
Top 15%
69 doctors
Top 5%
34 doctors
Dr. Aversa saw more peripheral vascular disease (PVD) patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
6 doctors
Top 15%
6 doctors
Top 5%
2 doctors
Dr. Aversa saw more anal polyp patients than 85% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
1 doctor
Top 15%
1 doctor
Top 5%
Dr. Aversa saw more anal fistula patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
1 doctor
Top 15%
Top 5%
Dr. Aversa saw more anal cancer patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
1 doctor
Top 15%
2 doctors
Top 5%
Dr. Aversa saw more genital warts patients than 75% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
3 doctors
Top 15%
2 doctors
Top 5%
1 doctor
Dr. Aversa saw more rectal cancer patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
12 doctors
Top 15%
11 doctors
Top 5%
5 doctors
Dr. Aversa saw more colon cancer patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
15 doctors
Top 15%
16 doctors
Top 5%
7 doctors
Dr. Aversa saw more diverticulitis patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
47 doctors
Top 15%
48 doctors
Top 5%
23 doctors
Dr. Aversa saw more hemorrhage patients than 85% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
20 doctors
Top 15%
20 doctors
Top 5%
9 doctors
Dr. Aversa saw more ulcerative colitis (UC) patients than 75% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
4 doctors
Top 15%
4 doctors
Top 5%
2 doctors
Dr. Aversa saw vaginal prolapse patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater New Haven area. Learn more.
Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
19 doctors
Dr. Aversa saw more inflammatory bowel disease (IBD) patients than 85% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
41 doctors
Top 15%
41 doctors
Top 5%
20 doctors
Dr. Aversa saw more diarrhea patients than 75% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
11 doctors
Top 15%
12 doctors
Top 5%
5 doctors
Dr. Aversa saw Crohn's disease patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater New Haven area. Learn more.
Top 25%
7 doctors
Top 15%
7 doctors
Top 5%
3 doctors
Dr. Aversa saw skin tag patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater New Haven area. Learn more.

Related services provided

Top 25%
2 doctors
Top 15%
2 doctors
Top 5%
Dr. Aversa saw more pilonidal cyst patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.
Top 25%
40 doctors
Top 15%
40 doctors
Top 5%
19 doctors
Dr. Aversa saw gastroenteritis patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater New Haven area. Learn more.

Related services provided

Top 25%
137 doctors
Top 15%
138 doctors
Top 5%
68 doctors
Dr. Aversa saw pain patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Greater New Haven area. Learn more.

Related services provided

Top 25%
19 doctors
Top 15%
19 doctors
Top 5%
9 doctors
Dr. Aversa saw more abscess patients than 85% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Top 25%
69 doctors
Top 15%
70 doctors
Top 5%
34 doctors
Dr. Aversa saw more obesity patients than 75% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.
Top 25%
13 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Aversa saw more bowel obstruction patients than 95% of similar doctors in the Greater New Haven area in 2014–2018. Learn more.

Related services provided

Cost estimates

These ranges are network rate estimates across all the insurance plans that Dr. Aversa accepts.

Note: These are just estimates. We advise verifying the exact costs with your provider.

Gallbladder removal (laparoscopic) $4,892 – 13.0k
Hernia surgery (inguinal) $5,452 – 13.2k
Skin tag removal $125 – 269

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

Whitney Imaging Center
2200 Whitney Ave
Hamden, CT 06518
291 miles away
  • Spanish
Office
111 Wakelee Ave
Ansonia, CT 06401
282 miles away
Office
322 E Main St
Branford, CT 06405
293 miles away

Reviews

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

Hospital affiliations

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

  • Griffin Hospital
    B
    Hospital safety grade (Spring 2018)
  • Yale New Haven Hospital
    C
    Hospital safety grade (Spring 2017)

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