CHLA Medical Group

Medical Group Physicians

Mazen Abbas, DO

Gastroenterology, Hepatology and Nutrition

Pediatric Gastroenterology

Frank Abella Ayala, MD

Vision Center

Pediatric Ophthalmology

Oussama Abousamra, MD

Jackie and Gene Autry Orthopedic Center

Pediatric Orthopedic Surgery

Ashraf Abou-Zamzam, MD

Anesthesiology Critical Care

Critical Care Medicine

Pediatric Critical Care Medicine

Patricia T Acharya, MD, FAAP

Radiology and Imaging

Robert Adler, MD, MSEd

General Pediatrics

General Pediatrics

Christopher Adrian, MD

Anesthesiology Critical Care

Comfort and Palliative Care - Holistic Symptom Management

Hospice and Palliative Medicine

Atu Agawu, MD, MPH, MSCE

Gastroenterology, Hepatology and Nutrition

Pediatric Gastroenterology

Paibel Aguayo-Hiraldo, MD

Cancer and Blood Disease Institute

Transplantation and Cellular Therapy

Latanya Agurs, MD

Neurological Institute

Child Neurology

Yembur Ahmad, MD

Pathology and Laboratory Medicine

Transfusion Medicine

Anjum Ahmed, MD

General Pediatrics

General Pediatrics

Nusrat Ahsan, MD

Neurological Institute

Pediatric Neurology Program

Child Neurology

Namrata Ahuja, MD

Hospital Medicine

General Pediatrics

Denizhan Akan, MD

Hospital Medicine

Hospital Medicine

Yasmin Akbari, MD

Radiology and Imaging

Diagnostic Radiology

Yamac Akgun, MD

Pathology and Laboratory Medicine

Transfusion Medicine

Cyrus Alavi, MD

General Pediatrics

General Pediatrics

Alexander Alcaraz, DMD

Dentistry and Orthodontics

Pediatric Dentistry

Omar Salem Alharbi, MD

Gastroenterology, Hepatology and Nutrition

Pediatric Gastroenterology, Hepatology and Nutrition

Daniel Allison, MD

Jackie and Gene Autry Orthopedic Center

Orthopedic Surgery

Caroline Altergott, MD

Emergency and Transport Medicine

Emergency Medicine

Dora Alvarez, MD

General Pediatrics

General Pediatrics