Open Enrollment Contact Information (Only) PhonePhone: (951) 302-4700Fax: (951) 302-4701 Emailmark@drcombs.com (new patients only) Temecula Address31720 Temecula Parkway Suite 203Temecula, CA 92592 Hemet Address3989 W Stetson Ave Suite 201Building DHemet, CA 92545 Perris AddressDr. Guillermo Saenz-Zavala126 Avocado Ave Suite 201 & 206 Perris, CA 92571