

Pediatrics
Ying Peng, MD, PHD
Neurology
Ladera Ranch, CA
Ying Peng M.D., Ph.D. brings her extensive experience in Clinical Neurophysiology and Neurodevelopment research to the practice of Child Neurology at Mission Viejo. Dr. Peng is a fellowship trained Child Neurologist. She is double boarded in American Board of Neurology and Psychiatry with special qualification in Child neurology and in American board of Clinical Neurophysiology, the subspecialty Board of ABPN. Dr. Peng earned her MD in Medicine and a Ph.D. in Neurogenetics and Molecular biology
30+
Years in Practice
Peer Recognition
- ABPN — Board Certified in Clinical Neurophysiology
2026
- Castle Connolly — Top Doctor
2007-2026 (20 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Neurodevelopmental Disabilities
Conditions & Treatments
ADHDAutism Spectrum DisorderDevelopmental-Behavioral Pediatrics
Practice Details
Hospital Affiliations
- Providence Health & Services
- Hoag Memorial Hospital Presbyterian
- UCI Health Fountain Valley
- Providence Mission Hospital
- Children's Hospital Of Orange County
Experience
30+ years in practice