Gregory J. Dubel, MD, FSIR

Interventional Oncologist

Gregory Dubel, MD, FSIR, is a vascular radiologist who specializes in the administration of small particles that deliver radiation directly into liver tumors that cannot be surgically removed. He is an Assistant Professor of Diagnostic Imaging at The Warren Alpert Medical School of Brown University.



Rhode Island Vascular Institute
195 Collyer Street, Suite 101
Providence, RI 02904


  • Medical School:  State University of New York, Downstate
  • Residency:  Rhode Island Hospital, Providence, RI
  • Fellowship:  Rhode Island Hospital, Providence, RI