Congenital Heart Defects are the second cause of mortality in children under the age of 4 in the state of Baja California Sur. Since the beginning, LCCF has been supporting cases related to heart malformations in minors. As a result in 2013, we were able to perform the first open heart surgery in B.C.S. Today we feel proud to have performed 116 additional surgeries, and to have contributed to the accreditation of the Pediatric Cardiology Program at Salvatierra General Hospital in La Paz, which ensures the long term care for children in the state. This has been possible thanks to the teamwork of local and foreign doctors and the sum of many joined efforts.