July 1996-July 2003 University: UCIMED, San Jos
July 2008- July 2011: University: University of Costa Rica, San Jos
July 2011-2013 University: UT Southwestern ,Dallas, Texas/ Dallas children?s Hospital, Pedia
July 2013-present: Pediatric cardiac surgeon attending Hospital Nacional de Ninos Costa Rica
January 2020 -present: Pediatric cardiac surgeon Children’s medical city Dallas
Neonatal cardiovascular pediatric surgery