UCSF Medical Center Customer Service Phone Numbers Customer Service: (888) 689-UCSF Billing:  (866) 433–4035 Contact a Patient: (415) 353-1664 Financial Counseling: (415) 353-1966 Information Desk: (415) 353-1664 International Patients: (415) 353-8489 Lodging: (415) 353-2016 Medical Records: (415) 353-2221 Patient Relations: (415) 353-1936 Radiology Library: (415) 353-1640 UCSF Medical Center: (415) 476-1000 Security: (415) 885-7890 Gift Shop: