Alamo Pediatrics

Pediatric Offices of: Robert Kadas, M.D.,
Gregory Hahn, M.D. Lynne Whyte, M.D.,
Paul Cortez, M.D., Katharine Brown, M.D
Genevieve Palmer, M.D.

Office Location and Information

Alamo Pediatrics

1505 Saint Alphonsus Way
Alamo, CA 94507
(925) 838-7337
Click here for directions. 


Monday thru Friday 8:30 a.m. to 5:30 p.m.
Saturday for urgent needs 9 a.m. to 12 noon (Same day appointments only)



We are pleased to offer same day and urgent appointments. Every effort will be made to provide you with a timely appointment. We suggest you schedule your child’s annual physical exam well in advance so that we can try to accommodate your schedule. If you need to cancel or reschedule your appointment, please contact our office as soon as possible.

*Please note: if you cancel or reschedule with less than 8 business hours notice (8 business hours = 1 business day), you will be charged a fee. For an appointment, please call us at (925) 838-7337


After Hours Care:

For problems that arise after hours please contact Children’s After Hours Care Services, where a pediatric advice nurse can provide advice and, if need be, make an appointment to be seen.  The Children’s After Hours Care Services Clinic is staffed by pediatricians and is open 7 days a week, 365 days a year.  The clinic is located in Walnut Creek inside the John Muir Health Outpatient Center:

1450 Treat Blvd. Suite 160, Walnut Creek, CA 94597

weekdays 5.00 pm -9.00 pm
weekends 9.00 am- 5.00 pm

holidays 9.00 am- 3.00 pm

There is no charge for calls.

If your child is ill enough to require emergency room or inpatient hospital care, you will be referred to John Muir Medical Center, Walnut Creek Campus where our physicians have admitting privileges.   For urgent medical care when our office and PERC clinic are closed, we recommend that you use John Muir Medical Center, Walnut Creek as there is an in-house pediatrician in attendance 24 hours/day.  In case of life threatening emergency call 911. Click here for directions.


Other Support Services

Laboratory Services
Get your lab tests done quickly, at the time and place that works best for you. Lab Corp is open six days a week at locations throughout Contra Costa County, parts of Alameda County, and throughout Northern California.

Medical Imaging
John Muir Health provides safe, state-of-the-art medical imaging equipment and techniques to ensure you get a quick and accurate diagnosis of your medical condition.  Click here for more information.