Pediatrics in Laguna Hills, California
Data updated monthly · Last refresh September 2026
10 Pediatrics providers practice in Laguna Hills. Listings are drawn from federal public records and are not endorsements.
Pediatrics providers in Laguna Hills
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Catherine Su, MDLaguna Hills, CA · $154 in drug and device payments (2025) ·
(949) 951-1376 Dr. Celia Chiang, M.D.Laguna Hills, CA · No drug or device payments recorded (2025) ·
(949) 951-5437 Dr. Chau Tran, DOLaguna Hills, CA · $146 in drug and device payments (2025) ·
(949) 951-5437 Dr. Dennis Phillips, MDLaguna Hills, CA · $204 in drug and device payments (2025) ·
(949) 951-1376 Dr. Jennifer Alcantar, MDLaguna Hills, CA · $60 in drug and device payments (2025) ·
(949) 599-2434 Dr. Jonathan Auth, M.D.Laguna Hills, CA · $840 in drug and device payments (2025) ·
(949) 951-5437 Dr. Kristina Nylander, MDLaguna Hills, CA · $137 in drug and device payments (2025) ·
(949) 951-1376 Dr. Matthew Coulson, M.D.Laguna Hills, CA · No drug or device payments recorded (2025) ·
(949) 448-0656 Dr. Matthew KornswietLaguna Hills, CA · $236 in drug and device payments (2025) ·
(949) 951-5437 Dr. Sarah Kay Herrera, M.D.Laguna Hills, CA · $229 in drug and device payments (2025) ·
(949) 951-5437 Conditions Pediatrics providers in Laguna Hills, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Pediatrics providers. Individual practices vary, so confirm with the provider before booking.
- Well child visits
- Childhood asthma
- Ear infections
- Immunizations
- Developmental screening
Common questions
How many Pediatrics providers are in Laguna Hills, California?There are 10 Pediatrics providers with active NPI records practicing in Laguna Hills, according to federal NPPES data refreshed monthly.
What conditions do Pediatrics providers in Laguna Hills treat?Pediatrics providers in Laguna Hills commonly treat well child visits, childhood asthma, ear infections, immunizations, developmental screening and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Laguna Hills Pediatrics across California