Learn more about our services and the types of conditions we treat or call (650) 736-2000 for more information.Locations and HoursSpecialty Services - Middlefield RdLucile Packard Children's Hospital StanfordSpecialty Services - Middlefield Rd321 Middlefield RoadMenlo Park, CA 94025Outpatient ServicesSuite 130 Phone: (650) 736-2000Fax: (650) 736-3406 Monday-Friday, 7 am-7 pm