Summary

Dr. Andrew Duffy is a surgeon with three decades of experience treating patients throughout Connecticut. He earned his medical degree from the University of Massachusetts Medical School and completed his residency at UMass Memorial Medical Center. Dr. Duffy specializes in surgical care and speaks English.

Dr. Duffy practices at multiple Yale New Haven Health locations across New Haven, Bridgeport, and Norwalk. He treats patients with various types of hernias, including ventral, inguinal, and sports hernias. His practice includes comprehensive patient evaluations and coordinated care approaches. Patients have given him an average rating of 3.8 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.8
  • 30 years of experience
  • 17 insurance plans accepted
  • speaks English
  • Umass Memorial Medical Center
  • 9 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Andrew John Duffy has 5 locations

Yale Medicine

333 Cedar StNew Haven, CT 06510
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Yale New Haven Health Bridgeport Hospital

267 Grant StBridgeport, CT 06610

Norwalk Hospital

34 Maple StNorwalk, CT 06850

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Dr. Andrew John Duffy, MD
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Dr. Andrew John Duffy, MDDr. Pouya J Aghajafari, MDDr. Nabil Abdo Atweh, MDDr. Sasa Ivanovic, MD
SurgeryDiagnostic RadiologyCritical Care MedicineCritical Care Medicine
Accepts New Patients Accepts New Patients
3.8 
30 Years of Experience 13 Years of Experience 49 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
New Haven , CTWaterbury , CTBridgeport , CTNew Haven , CT
Med School: University Of Massachusetts Medical School Med School: St Matthews University School Of Medicine (Grand Cayman) Med School: American University Of Beirut Faculty Of Medicine Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Andrew John Duffy

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • CarePartners of Connecticut
  • CHAMPVA
  • Cigna
  • ConnectiCare
  • ConnectiCare - Medicare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Andrew John Duffy has the following specialty

Specialty Expertise

Dr. Andrew John Duffy has the following 7 areas of expertise

  • Appendicitis
  • Colon Cancer
  • Diverticulitis
  • Gastrointestinal Cancer
  • Gastroparesis
  • Inflammatory Bowel Diseases (IBD)
  • Ulcerative Colitis

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Residency

Umass Memorial Medical Center

Medical School

University Of Massachusetts Medical SchoolGraduated in 1996

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Frequently Asked Questions

How can I make an appointment with Dr. Andrew Duffy?
You can find contact information for Dr. Andrew Duffy here on Vitals.
Does Dr. Andrew Duffy accept virtual/telehealth appointments?
Dr. Andrew Duffy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Andrew Duffy accepting new patients?
Dr. Andrew Duffy is accepting new patients on Vitals. View Dr. Andrew Duffy's profile on Vitals to make an appointment.
What languages does Dr. Andrew Duffy speak?
Dr. Andrew Duffy speaks English.
Where is Dr. Andrew Duffy's office located?
Dr. Andrew Duffy's office is located at 333 Cedar St, New Haven, CT, 06510.

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