Locations Conveniently located in Southern California Corporate/Testing Location: 1805 E Dyer Rd, Suite 110 Santa Ana, CA 92705 Santa Ana EMG/NCS Testing Office Testing Location #2: 9191 Westminster Avenue, Suite 209 Garden Grove, CA 92844 Garden Grove EMG/NCS Testing Office Testing Location #3: 3208 Santa Anita Avenue El Monte, CA 91733 El Monte EMG/NCS Testing Office Testing Location #4: 1001 East Imperial Highway, Suite A Brea, CA 92821 Brea EMG/NCS Testing Office Testing Location #5: 6601 Rugby Avenue, Suite 300 Huntington Park, CA 90255 Huntington Park EMG/NCS Testing Office Testing Location #6: 24243 Hawthorne Boulevard Torrance, CA 90505 Torrance EMG/NCS Testing Office Testing Location #7: 1828 E. Cesar E Chavez Avenue, Unit #6300 Los Angeles, CA 90033 Los Angeles EMG/NCS Testing Office Testing Location #8: 2777 Jefferson Street, Suite 100 Carlsbad, CA 92008 Carlsbad EMG/NCS Testing Office Testing Location #9: 3628 East Imperial Hwy, Ste 303 Lynwood, Ca 90262 Lynwood EMG/NCS Testing Office Testing Location #9: 1140 W. La Veta, Ste 605 Orange, Ca 92868 Orange EMG/NCS Testing Office Testing Location #10: 24002 Via Fabricante, Ste 501 Mission Viejo, Ca 92691 Mission Viejo EMG/NCS Testing Office Testing Location #11: 5211 East Washington Boulevard, Suite 18 Los Angeles (Commerce), CA 90040 Commerce EMG/NCS Testing Office Testing Location #12: 7007 Washington Ave # 300, Whittier, CA 90602 Whittier EMG/NCS Testing Office