Sara L. Gondol, MD, FAAP, DABP. Pediatrician in Frisco, TX. Specialist in pediatric medicine and adolescent medicine. Serving Plano, Allen, McKinney, The Colony. Primary care physician or primary care doctor for babies, children and teenagers. Doctor for infants, children and adolescents in Texas. Little Elm, Prosper, Celina, TX. Your child's doctor. Frisco pediatrician Dr. Gondol.