Dr. Derrick M. Chan, DDS
1828 Clement Street
San Francisco, CA, 94121
Office: 415.221.5200
Fax: 415.221.9444

Email Inquiries:
While we welcome email inquiries, we do recommend calling our office for immediate assistance. The office is staffed from 8:30 am to 6:00 pm, Monday-Friday for your convenience. On weekends, holidays and after hours feel free to leave a message and your call will be returned during the next business day.

In the event of an after hours emergency, call 415-221-5200 and follow the instructions to reach the on-call staff member.

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