We are open and answer phones during regular business hours: Monday through Friday from 9am to 12pm and 1pm to 5pm

Emails requesting an appointment can be sent to: office@piersbarrymd.com and will be answered in 1-2 business days.

Medical treatment or advice cannot be delivered by email. Please call the office or schedule an appointment for medical questions. We look forward to replying to email requests to schedule appointments, however emails received over the weekend will likely not receive replies until the following business day.

If you injure yourself over the weekend and do not need to go the Emergency Room, we will be happy to see you the following week. If you need urgent medical attention please go to an Emergency Room or call 911, emails will not be monitored for emergent injury treatment.


  • (415) 610-2702
    Primary Phone Number

  • (415) 776-7878 ext. 7
    Secondary Phone Number

  • (530) 294-5107
    Billing Phone Number

  • (415) 510-2002
    Fax Number

  • office@piersbarrymd.com

  • 200 Tamal Plaza #100
    Corte Madera, CA 94925

  • 2299 Post Street, Suite 107,
    San Francisco, CA


Monday – Firday 9 am – 5 pm
Saturday Closed
Sunday Closed