Location & Contact Feel free to contact our facility or visit our facility in person for more information. Alpha Theta Center, Inc. 10505 Sorrento Valley Rd Suite 125 San Diego, CA 92121 (858) 952-7660 [email protected] Contact Us Have a question? Want to learn more? Send us a message and contact us today! Name*Enter your full name.E-mail*Enter your email address.Phone NumberEnter your phone number.MessageWhat can we help you with?EmailThis field is for validation purposes and should be left unchanged.