Littleton Pediatric | (303) 972-7337br Focus on Kids is a Littleton Pediatric Medical Office. We see children from newborn thru age 21 years. Well baby visits, physical exams, sick visits, minor procedures including lacerations and some fractures, ADDADHD visits are just a few of the services we offer our patients. We also offer a free Prenatal visit for new mom's and dad's to meet the physician and see the office.