Alliance Medical Center Healdsburg, CA Contact Information 1381 University St , Healdsburg, CA, California 95448 (707) 433-8161 https://alliancemed.org/ Location Get Directions By car By public transit Walking Bicycling HoursMonday to Friday 8:00 am - 5:00 pm Hazardous Medications 1 2 3 4 50.000 Does this listing contain inaccurate information? If so please send us a correction. Your name Your email Subject Please describe what corrections need to be made to the listing.