Find the information and resources you need to make managing your child’s healthcare easier with Pediatric Diagnostic Associates. Our patient resources provide convenient access to the patient portal, appointment requests, patient forms, online bill payment, frequently asked questions, accepted insurance plans, educational information, and our vaccination policy. Whether you are preparing for an upcoming visit, have a question about your child’s care, or need to connect with our team, we are committed to providing Chattanooga families with helpful resources and clear, convenient access to their pediatric care.