Contact Posted on July 9, 2018 by Valley Audiology ConcordValley Audiology 2415 High School Ave #300Concord, CA 94520 (925) 676-8101Fax: (925) 676-8420 Get Directions Walnut CreekValley Audiology 1872 Tice Valley BlvdWalnut Creek, CA 94595 (925) 932-6500Fax: (925) 932-6566 Get Directions Contact Us Today! Let us know why you are contacting us:* Please SelectNew Patient AppointmentExisting Patient AppointmentRequest InformationBilling/Insurance QuestionOther Please prove you are human by selecting the Truck.