Contact Our Office

For more information about our practice or to schedule a consultation with Dr. Shimane, call our office in Castro Valley, CA at Castro Valley Office Phone Number 510-885-8720.

Address & Phone

20406 Redwood Rd., Suite G
Castro Valley, CA 94546
Phone: Castro Valley Office Phone Number 510-885-8720
Fax: 510-885-8724

For more information about our office location, please review our online map and driving directions.

Message Form

Please use this form for general information purposes only. DO NOT send personal health information through the form below. Specific patient care questions must be addressed with your doctor during an appointment.

Request an Appointment

The first step towards a beautiful, healthy smile is to schedule an appointment. Please contact our office by phone or complete the appointment request form below. Our scheduling coordinator will contact you to confirm your appointment. If you are an existing patient, this contact form should not be utilized for communicating private health information.
  • Privacy Policy

We monitor our contact requests several times a day and will usually reply within one business day during open hours.