Click here to access our Patient Portal. News // Exercise Lowers Mortality Risk in Patients with Heart Disease ... Suite 401. Lynwood, CA . 310.604.0443. F 310.604.3367. 8327 Davis St. Suite 101. Downey, CA 90241. 562.904.6027. F 562.904.0580. For billing questions please call 310-604-0443 ....