Gastrointestinal Cancer Specialists
The Gastrointestinal Oncology Program specializes in treating and caring for patients with cancers in the digestive system. The program's multidisciplinary team includes gastroenterologists, surgical oncologists, medical oncologists, radiation oncologists, radiologists, interventional radiologists, nurses, and a genetic counselor.
Surgery
Medical Oncology
Radiation Oncology

Jason K. Molitoris, MD, PhD
Associate Professor of Radiation Oncology
Associate Medical Director at UMMC
Director of Clinical Hyperthermia Program

William F. Regine, MD, FACR, FASTRO, FACRO
Isadore and Fannie Schneider Foxman Chair and Professor of Radiation Oncology, Interim President, University of Maryland Faculty Physicians, Inc., Executive Director, Maryland Proton Treatment Center (MPTC)
Gastroenterology
Interventional Radiology
Nurse Practitioners
Core Resources

Kaitlin Schotz, RD, LDN, CNSC
Senior Nutrition Specialist
Radiology
- Barry D. Daly, MD
Professor of Diagnostic Radiology and Nuclear Medicine
GI Program Director
- Medhat M. Nagib, MBBCh
410-328-7320