Pediatrician in Ladera Ranch, CA

*This Office Provides After Hours Care

Our practice is dedicated to improving the lives of the children we serve by providing quality care in a child-centered environment. To achieve this goal, we offer convenient office hours, helpful patient resources and an outstanding level of support and expertise. You will receive the same quality, educational and compassionate service with every appointment.

(949) 388-1798 phone
(949) 388-6495 fax

Providing care in our Ladera Ranch office:

Eric Ball, MD
Kenson Lo, MD, MPH
John Mersch III, MD
Katherine Williamson, MD
Melody Mitchel, MSN, CPNP, CNS
Anneke Sager, MSN, CPNP

If you have any questions or want to schedule your child’s first visit to our office, feel free to call us today. Our friendly and highly knowledgeable staff is available to support and assist you with any questions or concerns about the health of your child.

Call to request an appointment
(949) 388-1798
Monday through Friday
8:00 a.m. – 4:30 p.m.