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Marlene Grenon


Vascular surgeon
Vascular medicine specialist

Dr. Marlene Grenon is a vascular surgeon at the UCSF Heart & Vascular Center who treats patients with cardiovascular disease, peripheral artery disease and other vascular conditions.

Grenon earned her medical degree at the McGill Faculty of Medicine in Montreal. She earned a master's degree from Harvard Medical School's scholars in clinical science program. She completed a fellowship in cardiovascular space medicine and endocrinology at Brigham and Women's Hospital and the Massachusetts Institute of Technology. She then completed training in cardiac surgery at McGill University, vascular surgery at the University of British Columbia and endovascular surgery at the Arizona Heart Institute.

Grenon is a fellow of the Royal College of Physicians and Surgeons of Canada, and she maintains a certificate as a specialist in cardiac and vascular surgery from the college.

  • Education

    McGill Medical School, Montreal, Canada, 2000

  • Residencies

    Dalhousie University, Halifax, Canda, Cardiac Surgery, 2002

    McGill University, Cardiac Surgery, 2007

  • Fellowships

    University of British Columbia, Vascular Surgery, 2009

    Arizona Heart Institute, Vascular and Endovascular Surgery, 2010