University Of Pittsburgh (Fellowship Hospital)University Of Pittsburgh-multi Organ Transplantation And Hepato-biliary Surgery (Fellowship Hospital)University Of Southern California-renal Transplantation (Fellowship Hospital)Carribean Cardivascular Clinic-vascular Residency (Residency Hospital)Hospital Episcopal-general Surgery (Residency Hospital)University Of Puerto Rico Affiliates-surgical Residency (Residency Hospital)University Of Southern California (Residency Hospital)University Of Miami (Undergraduate School)Ponce Regional Hospital (Residency Hospital, 1986)University Puerto Rico Hosps (Internship Hospital, 1982)University Of Puerto Rico School Of Medicine (Medical School, 1981)