Dr. Marc Denver S. Yray

Doctor of Medicine Cebu Institute of Medicine (1996-2000) General Surgery Training Philippine General Hospital (2002-2006) Chief Resident (2006) Diplomate, Philippine Board of Surgery (2007) Fellowship in Surgical Oncology Philippine General Hospital (2007-2008) Observership in Cytoreductive Surgery and HIPEC Washington Medstar Hospital Center, Washington DC, USA (2015) Mercy Medical Center, Baltimore, USA (2015) Master’s in Business Administration University of the Philippines, Cebu (June 2019) Surgical Leadership Program Harvard Medical School (April 2022) Membership in Medical Society Fellow Philippine Society of General Surgeons (2011) Fellow, Philippine College of Surgeons (2011) Fellow, Philippine Association of Laparoscopic & Endoscopic Surgeons (2012) Fellow, Surgical Oncology Society of the Philippines, (2016) Member, Philippine Board of Surgery Board of Examiners (2013) Fellow, American College of Surgeons (2021)