Office Closed Effective November 15, 2021

After twenty-five years of providing pediatric medical care in Walnut Creek, the practice closed 11/15/2021. I would like to thank all the parents, guardians, and patients for the trust you placed in me as your physician. Caring for you and your families has been an honor and a privilege.

You may obtain copies of medical records by contacting:

Charles Hanson, MD
1855 San Miguel Dr. Suite 15
Walnut Creek CA 94596
(925) 930-8770 phone
(925) 930-9338 fax

Most immunization records are available on CAIR, the California Immunization Registry.

All the best for you and your family’s continued health and wellness,

Lisa Asta, MD

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