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Geoffrey Nadzam, MD, General Surgery, New Haven, CT, Hospital of St Raphael


General Surgery New Haven, CT

Bariatric Surgery

Assistant Professor of Surgery, Yale School of Medicine

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Education & Training

  • Stanford University
    Stanford UniversityResidency, General Surgery, 2000 - 2003
  • UMDNJ-Robert Wood Johnson Medical School
    UMDNJ-Robert Wood Johnson Medical SchoolResidency, General Surgery, 1996 - 2000
  • Rutgers-NJMS
    Rutgers-NJMSClass of 1996

Certifications & Licensure

  • CT State Medical License
    CT State Medical License 2004 - 2022
  • NY State Medical License
    NY State Medical License 2003 - 2005
  • CA State Medical License
    CA State Medical License 2001 - Present
  • NJ State Medical License
    NJ State Medical License 1997 - 2001
  • American Board of Surgery Surgery

Awards, Honors, & Recognition

  • Top Doctors: New York Metro Area Castle Connolly, 2013-2014
  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
  • Fellow (FACS) American College of Surgeons

Publications & Presentations


Journal Articles

  • Technical Feasibility of a Murine Model of Sleeve Gastrectomy with Ileal Transposition  
    Gregory A Breuer, Matthew O Hubbard, Geoffrey S Nadzam, Kathleen A Martin, Obesity Surgery

Press Mentions

  • 24 Tips That Make You Instantly Healthier
    24 Tips That Make You Instantly HealthierJanuary 17th, 2020
  • Local Doctors Named Top Docs by Connecticut Magazine
    Local Doctors Named Top Docs by Connecticut MagazineJune 6th, 2021
  • Business Briefs
    Business BriefsJune 6th, 2021
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Professional Memberships

Hospital Affiliations