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The Center for Optimal Health

We are open Monday through Thursday, 9am to 5pm and Friday 9am to 4pm, closed from 12noon to 2pm for lunch. Please contact us for more information about our services or to schedule an appointment.

3500 Barranca Parkway Suite 305
Irvine, CA 92606

Phone: 949-872-2850
Fax: 949-872-2855

Email:  frontoffice@tcfoh.com for scheduling and general inquiries

For current patients of Dr. Jannet Huang - questions can be emailed to backoffice@tcfoh.com

For current patients of Dr. Grace Chang - questions can be emailed to madrchang@tcfoh.com

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