Contact Us Hiesinger Lab 870 Quarry Rd. Falk Cardiovascular Research Building (CV-135) Stanford University School of Medicine Palo Alto, CA 94305 General Information: (650) 723-5771 Lab Phone: (650) 736-1189 Maps & Directions Falk Building 870 Quarry Rd. Palo Alto, CA 94304 USA Get Directions