Our office hours are Monday through Friday from 8:00 am to 5:00 pm. The doctor on call can be reached after business hours if needed through the answering service. However, if you are experiencing a true medical or surgical emergency, call 911 for immediate assistance.

We are closed in observance of the following holidays: New Year's Day, President's Day, Memorial Day, 4th of July, Labor Day, Thanksgiving Day, Day After Thanksgiving & Christmas.

COO: Heather Martin (925-676-2601)

Practice Administrator: ​Jessica Freitas (925-521-8105)

Billing Manager: Daisy Vargas (925-676-2603)

Angio Suite Manager: Christina Sabliny (925-334-5808)

For an appointment with Dr. Gottlieb, please call 925-277-1117
Office hours for Dr. Gottlieb are Monday-Friday 9am-5pm

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