Dr. Fleites is a graduated physician from Universidad Central de La Habana, Cuba, on 1983; and full training program in General Surgery and Urology at Hospital Central Militar Carlos Finlay on 1986. . He also achieved a fellowship in Paediatric Urology.
He has been affiliated professor of Pediatric Urology at Universidad de la Habana.

Dr. Fleites is married to Madelin Oilvera, with one son.
He used to practice BaseBall, and his actual hobbies includes Deep Sea Fishing and reading.