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Ranjan Sudan, MD

Vice Chair of Education
Professor of Surgery
Professor in Psychiatry and Behavioral Sciences
Division: 
Metabolic and Weight Loss Surgery
Program: 
Duke Surgical Technique and Review (STAR) Course
General Surgery Residency Program
Minimally Invasive and Bariatric Surgery Fellowship
Surgical Education and Activities Lab
Office: 5th Floor Trent Semans Building, Durham, NC 27710
Campus Mail: DUMC Box 2834 Med Ctr, Durham, NC 27710

Education and Training

  • M.D., Armed Forces Medical College (India), 1979

In the News

Selected Grants

Publications

Seymour, Keri A., Megan C. Turner, Maragatha Kuchibhatla, and Ranjan Sudan. “Gastroesophageal Reflux Predicts Utilization of Dehydration Treatments After Bariatric Surgery.” Obes Surg 31, no. 2 (February 2021): 838–46. https://doi.org/10.1007/s11695-020-05043-9.

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Leraas, Harold J., Morgan L. Cox, Kristen E. Rhodin, Kyle Freischlag, Brian F. Gilmore, Doreen Chang, Ranjan Sudan, John Haney, and John Migaly. “Medical Student Involvement and Learning Objectives in Morbidity and Mortality Conferences: A National Survey of the Association for Surgical Education's Committee of Clerkship Directors.” J Surg Educ 77, no. 1 (January 2020): 138–43. https://doi.org/10.1016/j.jsurg.2019.07.010.

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Leyva-Alvizo, Adolfo, Gabriela Arredondo-Saldaña, Valeria Leal-Isla-Flores, John Romanelli, Ranjan Sudan, Karen E. Gibbs, Anthony Petrick, Ian S. Soriano, and Ian S. ASMBS Foregut Committee. “Systematic review of management of gallbladder disease in patients undergoing minimally invasive bariatric surgery.” Surg Obes Relat Dis 16, no. 1 (January 2020): 158–64. https://doi.org/10.1016/j.soard.2019.10.016.

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Moris, Demetrios, Diamantis I. Tsilimigras, Babatunde Yerokun, Keri A. Seymour, Alfredo D. Guerron, Philip A. Fong, Eleftherios Spartalis, and Ranjan Sudan. “Foramen of Winslow Hernia: a Review of the Literature Highlighting the Role of Laparoscopy.” J Gastrointest Surg 23, no. 10 (October 2019): 2093–99. https://doi.org/10.1007/s11605-019-04353-3.

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Stefanidis, Dimitrios, Wendy C. King, Nancy Puzziferri, Annabelle R. Butler, Matthew Hutter, and Ranjan Sudan. “Development of ASMBS research agenda for bariatric surgery using the Delphi methodology.” Surg Obes Relat Dis 15, no. 9 (September 2019): 1563–69. https://doi.org/10.1016/j.soard.2019.06.043.

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Loomba, Rohit, Anjali Jain, Anna Mae Diehl, Cynthia D. Guy, Dana Portenier, Ranjan Sudan, Seema Singh, et al. “Validation of Serum Test for Advanced Liver Fibrosis in Patients With Nonalcoholic Steatohepatitis.” Clin Gastroenterol Hepatol 17, no. 9 (August 2019): 1867-1876.e3. https://doi.org/10.1016/j.cgh.2018.11.004.

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Davis, Matthew, Gerardo Davalos, Camila Ortega, Sugong Chen, Scott Schimpke, Kunoor Jain-Spangler, Jin Yoo, et al. “Magnetic Liver Retraction: an Incision-Less Approach for Less Invasive Bariatric Surgery.” Obes Surg 29, no. 3 (March 2019): 1068–73. https://doi.org/10.1007/s11695-018-03655-w.

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