Expertise in
13
conditions

Dr. John Aversa

Colorectal Surgery
Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali
2200 Whitney Ave Ste 170, 
Hamden, CT 

Expertise in
13
conditions
Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali
2200 Whitney Ave Ste 170, 
Hamden, CT 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John Aversa is a Colorectal Surgeon in Hamden, Connecticut. Dr. Aversa is highly rated in 13 conditions, according to our data. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Ureteroscopy.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Specialties
Colorectal Surgery
Licenses
Colon & Rectal Surgery in CT
Hospital Affiliations
Griffin Hospital
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Oscar
  • EPO
  • HMO
  • PPO
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Center for Orthopaedics a Division of Connecticut Orthopaedic Speciali
2200 Whitney Ave Ste 170, Hamden, CT 06518
Call: 203-281-7000
Other Locations
Office
111 Wakelee Ave, Ansonia,, CT 06401
Call: 203-516-5493

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.


4 Total Publications

Robust interferon signature and suppressed tissue repair gene expression in synovial tissue from patients with postinfectious, Borrelia burgdorferi-induced Lyme arthritis.
Robust interferon signature and suppressed tissue repair gene expression in synovial tissue from patients with postinfectious, Borrelia burgdorferi-induced Lyme arthritis.
Journal: Cellular microbiology
Published: June 11, 2018
View All 4 Publications
Similar Doctors
Feza H. Remzi
Expertise in
19
conditions
Dr. Feza H. Remzi
Colorectal Surgery | General Surgery
Expertise in
19
conditions
Dr. Feza H. Remzi
Colorectal Surgery | General Surgery

Northwell Health Physician Partners Center For Advanced IBD Care

125 Community Drive, Suite 100, 
Great Neck, NY 
 (58.4 miles away)
888-694-4232
Languages Spoken:
English
See accepted insurances
Offers Telehealth

An internationally recognized colorectal surgeon, Feza Remzi, MD is a leader in the surgical management of inflammatory bowel disease (IBD) and other colorectal diseases. He specializes in the treatment of patients with complex colorectal conditions including ulcerative colitis, Crohn s Disease, diverticulitis, pelvic pouch procedures, sphincter-saving operations of the rectum, and re-operative abdominopelvic surgeries. Dr. Remzi has published over 300 peer- reviewed articles and book chapters on the surgical management of IBD, and ileal J-pouch. He has been recognized with several awards and honors, including being voted as one of the Castle Connolly and New York Magazine Top Doctors in New York. In 2010, he was honored with honorary fellowship/membership at the Annual National Surgical Congress in Turkey as the first recipient of this award from this society. A native of Turkey, Dr. Remzi earned his medical degree from Hacettepe University School of Medicine in Ankara, Turkey. He completed his general surgery residency and a fellowship in colon and rectal surgery at the Cleveland Clinic. Dr. Remzi is highly rated in 19 conditions, according to our data. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Endoscopy.

Expertise in
5
conditions
Dr. Deborah Keller
Colorectal Surgery
Expertise in
5
conditions
Dr. Deborah Keller
Colorectal Surgery

Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali

2200 Whitney Ave Ste 170, 
Hamden, CT 
 (3.8 miles away)
203-281-7000
Languages Spoken:
English
See accepted insurances

Deborah Keller is a Colorectal Surgeon in Hamden, Connecticut. Dr. Keller is highly rated in 5 conditions, according to our data. Her top areas of expertise are Colorectal Cancer, Diverticular Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy.

Expertise in
15
conditions
Dr. Frank Caliendo
Colorectal Surgery
Expertise in
15
conditions
Dr. Frank Caliendo
Colorectal Surgery

Colon & Rectal Surgical Specialists Of New York

510 Broadhollow Rd Ste 307, 
Melville, NY 
 (48.3 miles away)
516-248-2422
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Frank Caliendo is a Colorectal Surgeon in Melville, New York. Dr. Caliendo is highly rated in 15 conditions, according to our data. His top areas of expertise are Mesenteric Venous Thrombosis, Proctitis, Hemorrhoids, Hernia Surgery, and Bladder Reconstruction.

VIEW MORE Colorectal Surgeons

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

Find Dr. Aversa's expertise for a condition
ConditionClose
    • Distinguished
    • Colorectal Cancer
      Dr. Aversa is
      Distinguished
      . Learn about Colorectal Cancer.
      See more Colorectal Cancer experts
    • Familial Colorectal Cancer
      Dr. Aversa is
      Distinguished
      . Learn about Familial Colorectal Cancer.
      See more Familial Colorectal Cancer experts
    • Hemorrhoids
      Dr. Aversa is
      Distinguished
      . Learn about Hemorrhoids.
      See more Hemorrhoids experts
    • Mesenteric Venous Thrombosis
      Dr. Aversa is
      Distinguished
      . Learn about Mesenteric Venous Thrombosis.
      See more Mesenteric Venous Thrombosis experts
    • Advanced
    • Anal Cancer
      Dr. Aversa is
      Advanced
      . Learn about Anal Cancer.
      See more Anal Cancer experts
    • Anal Fissure
      Dr. Aversa is
      Advanced
      . Learn about Anal Fissure.
      See more Anal Fissure experts
    • Bowel Incontinence
      Dr. Aversa is
      Advanced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    • Diverticular Disease
      Dr. Aversa is
      Advanced
      . Learn about Diverticular Disease.
      See more Diverticular Disease experts
    • Encopresis
      Dr. Aversa is
      Advanced
      . Learn about Encopresis.
      See more Encopresis experts
    • Lynch Syndrome
      Dr. Aversa is
      Advanced
      . Learn about Lynch Syndrome.
      See more Lynch Syndrome experts
    View All 9 Advanced Conditions
    • Experienced
    • Berdon Syndrome
      Dr. Aversa is
      Experienced
      . Learn about Berdon Syndrome.
      See more Berdon Syndrome experts
    • Colitis
      Dr. Aversa is
      Experienced
      . Learn about Colitis.
      See more Colitis experts
    • Crohn's Disease
      Dr. Aversa is
      Experienced
      . Learn about Crohn's Disease.
      See more Crohn's Disease experts
    • Familial Adenomatous Polyposis
      Dr. Aversa is
      Experienced
      . Learn about Familial Adenomatous Polyposis.
      See more Familial Adenomatous Polyposis experts
    • Fecal Impaction
      Dr. Aversa is
      Experienced
      . Learn about Fecal Impaction.
      See more Fecal Impaction experts
    • Gardner Syndrome
      Dr. Aversa is
      Experienced
      . Learn about Gardner Syndrome.
      See more Gardner Syndrome experts
    View All 24 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    1. Homepage
    2. Colorectal Surgeons Hamden, CT
    3. Dr. John Aversa
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      Once you submit your request, MediFind will reach out to the provider’s office to help schedule your appointment. Note that this is not a confirmed booking. You’ll receive a status update via email within 1–2 business days.

      Patient Details

      This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.