Nabeel R Obeid, MD, FACS, FASMBS, DABS-FPMBS
Department of Surgery
Ann Arbor, MI 48109
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About
Nabeel R. Obeid, MD is a Clinical Associate Professor in the Division of Minimally-Invasive Surgery, Department of Surgery at Michigan Medicine. He is a native of Michigan, born and raised in the Detroit metropolitan area. He attended the University of Michigan, receiving a Bachelor of Science degree with High Distinction in 2006. He then completed his medical education in 2010 at the University of Michigan Medical School. Dr. Obeid furthered his training in general surgery at New York University School of Medicine as house officer of NYU Langone Medical Center, Bellevue Hospital Center, and the Manhattan Veterans Affairs Hospital. He graduated as academic chief resident in 2016. He subsequently completed an accredited fellowship in minimally-invasive and bariatric surgery at Stony Brook University Hospital. He joined the faculty at Michigan Medicine in 2017. Dr. Obeid is the Chief of the Division of Minimally Invasive Surgery, the Vice Chair for Clinical Operations in the Department of Surgery, and Medical Director of the Chelsea Multispecialty Clinic. He also serves as the Medical Director of the Bariatric Surgery Program at U-M Health and Chelsea Hospital.
Dr. Obeid takes pride in the compassionate care of his patients. He maintains a focus on treating the patient as an individual, and tailors his surgical care to best fit each patient’s unique conditions. This includes spending the necessary time listening and explaining to ensure his patients have a full understanding before making an informed decision regarding surgery. Dr. Obeid is a member of the American College of Surgeons (ACS), the American Society for Metabolic and Bariatric Surgery (ASMBS) for which he serves on the Executive Board of the Michigan Chapter, and the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), for which he holds multiple national leadership positions, including the Metabolic and Bariatric Surgery Committee and Co-Chair of the Membership Committee.
Dr. Obeid is passionate about surgical education, including resident skills training and student teaching. He developed a new clinical rotation for the U-M general surgery residents at Chelsea Hospital and served as Site Director for several years. He co-founded the Advanced GI MIS fellowship at U-M and serves as the Program Director for this Fellowship Council-accredited fellowship. He also serves as a mentor to undergraduate and medical students, residents, and fellows.
Clinical Specialization:
In addition to core general surgery, Dr. Obeid’s clinical interests include advanced laparoscopy and minimally-invasive surgery, bariatric surgery, diseases of the foregut (reflux disease, paraesophageal/hiatal hernias, esophageal dysmotility), gallbladder disease, hernias, and upper endoscopy.
Links
Bariatric Surgery
Qualifications
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Minimally Invasive and Bariatric Surgery FellowshipStony Brook Medicine, Department of Surgery, Stony Brook, United States
2016 - 2017
Postdoctoral Fellowship
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General Surgery ResidencyNew York University School of Medicine, Department of Surgery, New York, United States
2010 - 2016
Residency
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Research FellowshipNew York University School of Medicine, Department of Surgery, New York, United States
2013 - 2014
Postdoctoral Research
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MDUniversity of Michigan Medical School, Ann Arbor, Michigan, United States
2006 - 2010
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BSUniversity of Michigan, Ann Arbor, Michigan, United States
2002 - 2006
Research Overview
Dr. Obeid's research interests include investigating the weight loss, health improvement, and differences in outcomes among a variety of bariatric surgical procedures, the long-term durability and side effects of anti-reflux surgery, and understanding how to make surgery safer and more effective using state and national quality collaborative data.
Recent Publications
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Marwaha J, Obeid N. 2026 Sep 19;Proceeding / Abstract / PosterRelationship Between Robotic Adoption and Laparoscopic Surgical Performance
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Marwaha J, Obeid N. 2026 Sep 19;Proceeding / Abstract / PosterRelationship Between Robotic Adoption and Laparoscopic Surgical Performance
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Irshaid A, Obeid N. 2026 Sep 19;Proceeding / Abstract / PosterTemporal Trends in Mental Health Diagnoses and Their Association With 30-day Emergency Department Utilization After Bariatric Surgery
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Irshaid A, Obeid N. 2026 Sep 19;Proceeding / Abstract / PosterTemporal Trends in Mental Health Diagnoses and Their Association With 30-day Emergency Department Utilization After Bariatric Surgery
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O’Neill SM, Marwaha JS, Obeid NR, Shao JM. Surgery for Obesity and Related Diseases, 2026 Jun 15;Journal ArticleComment On: “Hernia Recurrence Post Concurrent Hernia Repair & Metabolic-Bariatric Surgery versus Ventral Hernia Repair Alone”
DOI:10.1016/j.soard.2026.06.005 -
Deal S, Giorgi M, Perez C, Tindal E, Vaziri K, Obeid N, Greenberg J, Higgins R. 2025 Dec 8;PresentationAdvanced Laparoscopic Skills Training in the Era of Robotic Surgery: Tools for Keeping these Skills Alive in Your Residency Program
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Deal S, Giorgi M, Perez C, Tindal E, Vaziri K, Obeid N, Greenberg J, Higgins R. 2025 Dec 8;PresentationAdvanced Laparoscopic Skills Training in the Era of Robotic Surgery: Tools for Keeping these Skills Alive in Your Residency Program
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Carlin A, Bucala M, Obeid N, Finks J, Chengelis D, Kia M, Stricklen A, Ghaferi A, Varban O. 2026 May 11;Proceeding / Abstract / PosterPreoperative GLP-1 Use Does Not Explain Bariatric Surgery Volume Decline