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Office
800 Boston Post Rd
building 3
Guilford, CT 06437Phone+1 203-785-6060Fax+1 203-785-6666
Summary
- My practice focuses on routine and complex revisional surgery in foregut, bariatrics and hernia.
I am the Associate Surgical Director of the Digestive Health Service line at Yale New Haven Health System and the Director of the YNHHS Hernia Center
Education & Training
- UMass Chan Medical SchoolResidency, Surgery, 1996 - 2003
- University of Massachusetts Medical SchoolClass of 1996
- Boston CollegeBS, Biochemistry , Magna Cum Laude, Scholar of the College
Certifications & Licensure
- CT State Medical License 2004 - 2025
- NY State Medical License 2003 - 2005
- American Board of Surgery Surgery
Awards, Honors, & Recognition
- FASMBS
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 10 citationsRacial Comparisons of Postoperative Weight Loss and Eating-Disorder Psychopathology Among Patients Following Sleeve Gastrectomy Surgery.Valentina Ivezaj, Emily Fu, Janet A. Lydecker, Andrew J. Duffy, Carlos M. Grilo
Obesity. 2019-05-01 - 5 citations24-Month follow-up of randomized controlled trial of guided-self-help for loss-of-control eating after bariatric surgery.Carlos M Grilo, Valentina Ivezaj, Andrew J Duffy, Ralitza Gueorguieva
The International Journal of Eating Disorders. 2022-11-01 - 12 citationsRandomized Controlled Trial of Treatments for Loss-of-Control Eating Following Bariatric Surgery.Carlos M. Grilo, Valentina Ivezaj, Andrew J. Duffy, Ralitza Gueorguieva
Obesity. 2021-04-01
Journal Articles
- Safety and Feasibility of a Lower-Cost Stapler in Bariatric SurgeryKurt E Roberts, Andrew J Duffy, Obesity Surgery
Press Mentions
- 2023 ‘Top Doctors’ List Features Over 250 Yale Medicine PhysiciansMay 3rd, 2023
- Connecticut Magazine’s 2023 “Top Doctors” Issue Recognizes 82 Smilow Cancer Hospital and Yale Cancer Center PhysiciansMay 1st, 2023
- Safety and Feasibility of a Lower-Cost Stapler in Bariatric SurgeryNovember 8th, 2018
- Join now to see all
Professional Memberships
- Fellow
- Fellow
- Society of American Gastrointestinal and Endoscopic SurgeonsMember
- Americas Hernias SocietyMember
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