Internal Medicine, Pediatric Medicine & Adolescent Medicine in Frisco. Naomi Piga, MD. Jonathan Piga, MD. Versallie Capote, MD. PCP specialists in pediatrics & internal medicine. Serving Plano, Allen, McKinney, Little Elm, Prosper, Celina, The Colony & North Dallas. As family physicians, we're doctors for kids or children, adults & seniors, covering family medicine, adult medicine & geriatric medicine Texas. We're your family doctor in Texas.