
Ramsey Michael Dallal MD FACS, FASMBS (He/Him)
Bariatric Surgery, Minimally Invasive Surgery
Vice chair, Department of Surgery
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60 Township Line RdPhiladelphia, PA 19141
Phone+1 215-663-6422
Fax+1 215-663-6443
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Summary
- Dr. Ramsey Dallal is a general surgeon in Philadelphia, Pennsylvania, specializing in bariatric and minimally invasive surgery. He earned his medical degree from Virginia Commonwealth University School of Medicine and completed his general surgery residency and a fellowship in minimally invasive surgery at the University of Pittsburgh Medical Center.
Dr. Dallal serves as Enterprise Surgeon Leader for bariatric and minimally invasive surgery at Jefferson Health, where he directs one of the nation's largest integrated surgical service lines, and as Vice Chair of Surgery at Jefferson Einstein Medical Center. He is also Program Director of the General Surgery Residency, Surgical Quality Officer, and Department of Surgery Research Lead, and an Associate Professor of Surgery at Sidney Kimmel Medical College at Thomas Jefferson University.
His practice focuses on bariatric and metabolic surgery, advanced laparoscopic and robotic surgery, antireflux and hiatal hernia repair, and complex general surgery. He has authored more than 60 peer-reviewed publications on surgical outcomes, patient safety, and cost and quality variation, and serves as an Associate Editor of Surgery for Obesity and Related Diseases. He founded and chaired the ASMBS Patient Safety Committee and co-chaired the MBSAQIP Standards Committee. He is a Fellow of the American College of Surgeons and the American Society for Metabolic and Bariatric Surgery, has been recognized among the region's Top Doctors for multiple consecutive years, and is completing an MBA at Thomas Jefferson University.
Education & Training
UPMC Medical EducationFellowship, Advanced GI Minimally Invasive Surgery, 2002 - 2003
UPMC Medical Education (Pittsburgh)Residency, Surgery, 1996 - 2002
Virginia Commonwealth University School of MedicineClass of 1996
Certifications & Licensure
PA State Medical License 1997 - 2026
AZ State Medical License 2005 - 2008
CA State Medical License 2003 - 2006
American Board of Surgery Surgery
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2014
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- GLP-1 Demand Shock: Work Reallocation, Productivity Decline, and Training Implications Across General and Bariatric Surgery.Ramsey Michael Dallal, Aditya Das, Edmund A Pribitkin, Alec C Beekley, Talar Tatarian
Annals of Surgery. 2026-09-01 - Surgeon practice variation drives disposable supply cost in inguinal hernia repair: a real-world health system analysis (2017-2025).Ramsey M Dallal, Sami Tannouri, Sultan S Abdelhamid, Emery Cuellar, Francesco Palazzo
Surgical Endoscopy. 2026-08-05 - Surgeon- and Hospital-Level Contributions to Surgical Supply Cost Variation in an Integrated Health System.Ramsey Michael Dallal, Edmund A Pribitkin, Radi F Zaki, Charles J Yeo
Journal of the American College of Surgeons. 2026-07-27
Press Mentions
Shame Bars Americans from Turning to Weight Loss Surgery, Study SaysFebruary 27th, 2018
GI Surgeons Often Choose Subtotal Cholecystectomy Out of ‘Habit or Fear’March 12th, 2026
Professional Memberships
- Member
- Member
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