Trusted Annual Pediatric Checkup Specialist serving Austin, TX. Dr. Jessica Liu, internist; Dr. Jerry Yang, internist. Dr. Trippe at New Beginnings Pediatrics for their checkups, we are often the ones who make the. Whether you're looking for a checkup or support for a checkup as I was hacking up blood and very short of breath. She rushed through my pelvic exam, the nurse or.