Dr. Carlos E Ballestas, Boca Raton FL - MD (Doctor of Medicine) Dr. Carlos E Ballestas, Boca Raton FL - MD (Doctor of Medicine) Specialties: Family Medicine. Address: BocaCare East 1001 NW 13Th St, Boca Raton 33486 (561) 995-7800 (Phone), (561) 394-3334 (Fax) Boca Raton Office.