Martin A. Portillo, MD

President and Chief Medical Officer, Cone Health Medical Group, Cancer Center Program; SVP Ambulatory and Physician Enterprise 

Martin Portillo

Martin A. Portillo, MD, is the president and chief medical officer for Cone Health Medical Group, Cancer Center Program, and SVP Ambulatory & Physician Enterprise. He offers guidance and support to the more than 700 physicians, physician assistants and other health care providers employed by Cone Health.

Portillo came to Cone Health Medical Group from Bon Secours Health System Inc. in Marriottsville, Maryland. He was the Corporate Clinical Director for Population Health Management. He practiced internal medicine and held various administrative roles at Kaiser Permanente Mid-Atlantic Medical Group in Washington D.C. from 1991 thru 2011. Portillo is a board-certified internal medicine physician.

Portillo earned his medical degree at Rutgers Medical School in Camden, New Jersey. His residency was at Stamford Hospital in Stamford, Connecticut.

Portillo is a fellow in the American College of Physicians and a member of the American College of Healthcare Executives. He serves in the Cone Health Foundation Clinical Program Committee and is a board member of the Guilford Initiative of Ready for School, Ready for Life.