Contact Us H. Dixon Taylor, D.D.S., M.S.D. 4501 Cowell Road Concord, CA 94518 (925) 689-9350 E-mail Us Office Hours Monday 9:00 a.m. – 5:00 p.m. Tuesday 8:30 a.m. – 5:00 p.m. Wednesday 8:30 a.m. – 5:00 p.m. Thursday 8:30 a.m. – 3:00 p.m. Se Habla Español Follow us on Social Media Facebook-square Instagram Youtube Contact Form Our Location We are conveniently located on Cowell Road, just off of Ygnacio Valley Road, just a few minutes from Route 680 and local schools.