Celebrating our 23rd year of providing convenient, quality care for kids!

*Memorial Day
 Weekend Hours
Saturday, May 24th
10 a.m. - 10 p.m.
Sunday, May 25th
10 a.m. - 10 p.m.
Memorial Day, Monday, May 26th 10 a.m. - 10 p.m.

Schedules for Upcoming 2014 Holidays


After Hour Pediatrics is a walk-in medical facility conveniently located in downtown San Mateo. The clinic is dedicated to providing a wide range of services , including several new service enhancements, for the care of sick and injured children.  At After Hour Pediatrics, your child will be seen in a child-friendly office setting, avoiding the expense of an emergency room visit.  Your child will always be treated by a pediatric specialist.  However, if your child is having a life-threatening emergency, call 911 or proceed to the nearest emergency room.

Patients are seen on a first-come, first-served basis.  You may come directly to the clinic without phoning for an appointment. For convenience, please download, complete, and bring with you these Patient Registration forms (PDF format) at each visit.

If you would like to contact us by telephone, your call will be answered by an informative voice mail.  Limited phone triage is available through a message system.

Dr. Kniveton with patientOur address is:

After Hour Pediatrics Urgent Care Clinic
210 Baldwin Avenue
San Mateo, CA 94401
Phone 650-579-6581
See Directions and Map information for more detail.

We welcome all patients, whether established with a local pediatrician or just visiting the Bay Area.