Mark S. Orloff, M.D.

Mark S. Orloff, M.D.

Contact Information

University of Rochester Medical Center
School of Medicine and Dentistry
601 Elmwood Ave, Box SURG
Rochester, NY 14642

Fax: (585) 271-7929
Administrative: (585) 273-3881

Professional Bio

Mark Orloff, M.D., Chief of Solid Organ Transplant and Hepatobiliary Surgery and Professor of Surgery at the University of Rochester Medical Center, received his M.D. from the University of California School of Medicine and completed his residency at UCLA Department of Surgery. Dr. Orloff completed fellowship training in hepatobiliary surgery from the Royal Postgraduate Medical School, University of London and in liver transplantation at the University of California. Dr. Orloff joined the Department of Surgery in 1991 and has been Chief of the Division of Solid Organ Transplant and Hepatobiliary Surgery since 2009. His areas of special interest include liver and hepatobiliary surgery.

Awards & Honors (Local)

School of Medicine and Dentistry Trainee Academic Mentoring Award in Clinical Programs | University of Rochester School of Medicine & Dentistry 2016
James IV Traveling Scholar 1997
Buswell Award University of Rochester 1991
NATO Scholarship 1984

Recent Journal Articles

Showing the 5 most recent journal articles. 92 available »

Mostafa Mohamed, Alan W Katz, Mohamedtaki A Tejani, Ashwani K Sharma, Randeep Kashyap, Marcus Noel, Haoming Qiu, Aram F Hezel, Gopal Ramaraju, M Katherine Dokus, Mark Orloff. "Comparison of Outcomes between SBRT, Yttrium-90 Radioembolization, Trans-Arterial Chemoembolization, and Radiofrequency Ablation as Bridge to Transplant for Hepatocellular Carcinoma." Advances in Radiation Oncology. 2016; .
2014 Jan
Orloff MJ, Orloff MS, Orloff SL, Orloff LA, Daily PO, Girard B, Isenberg JI, Wheeler HO. "Unshuntable extrahepatic portal hypertension revisited: 43 years' experience with radical esophagogastrectomy treatment of bleeding esophagogastric varices." American journal of surgery. 2014 Jan; 207(1):46-52. Epub 2013 Sep 24.
2013 Aug
Orloff MS, Dokus MK. "It is more than just size: obesity and transplantation." Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society. 2013 Aug; 19(8):790-5.
2013 Jan 14
Connolly GC, Safadjou S, Kashyap R, Chen R, Orloff MS, Hezel AF. "Diabetes mellitus impacts risk of macrovascular invasion in patients undergoing transplantation for hepatocellular carcinoma." BMC gastroenterology. 2013 Jan 14; 13:9. Epub 2013 Jan 14.
2012 Oct 1
Hamalainen-Laanaya HK, Orloff MS. "Analysis of cell viability using time-dependent increase in fluorescence intensity." Analytical biochemistry. 2012 Oct 1; 429(1):32-8. Epub 2012 Jul 14.

Current Appointments

Director - Department of Surgery, Transplant (SMD)
Professor - Department of Surgery, Transplant (SMD) - Primary


Surgery - American Board of Surgery


MD | Medicine | U Cal Sch Medicine-Los Angeles1980
BA | Chemistry | Univ of Cal San Diego1976

Post-Doctoral Training & Residency

Fellowship in Liver Transplantation at University of California Affiliated Hospital09/01/1988 - 06/30/1989
Fellowship in Hepatobiliary Surgery at Royal Postgraduate Medical School/Hammersmith Hospital09/01/1986 - 06/30/1987
Residency in General Surgery at UCLA Medical Center09/01/1981 - 06/30/1986
Internship in General Surgery at UCLA Medical Center09/01/1980 - 06/30/1981