Contact InformationSo that we may provide better service, please choose one of the options below. If you are neither a clinician nor a patient, please call us at 1-800-432-7889 or email customersupport@bhlinc.com.Clinician Inquiry Form | Patient Inquiry Form Customer Support and Test Payment Berkeley HeartLab hours of operation are Monday - Friday, 5:30 am to 5:30 pm PST. customersupport@bhlinc.com 1-800-432-7889, Option 2 Payments to Berkeley HeartLab should be accompanied by a copy of your EOB (Explanation of Benefits) and mailed to: Berkeley HeartLab, Inc. Berkeley HeartLab Headquarters 468 Littlefield AvenueSouth San Francisco, CA 94080 Phone: 650-651-3100 Fax: 650-697-8741 Laboratory 960 Atlantic Ave., Suite 100Alameda, CA 94501-1086 Phone: 510-747-1740 |