Breadcrumb Home Providers Katelyn H. Klein, MD Pediatrics| Internal Medicine Request an Appointment Languages English Education Residency Internal Medicine-Pediatrics, University of California, Los Angeles, 2023 Degree MD, Georgetown University School of Medicine, 2019 What insurance is accepted? Hospital Affiliations UCLA Mattel Children's Hospital 757 Westwood Plaza Los Angeles, California 90095 Areas of Focus Primary care