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Payment Services
Division of Financial and Business Services

Home > Contact Us > Supplier Payments Contacts

Contact Us

Invoice Mailing Address

All USC invoices (other than hospital invoices) should be mailed to:

P.O. Box 77967
Los Angeles, CA 90007
(Include Purchase Order No. on all invoices)

Hospital Accounts Payable Information

Helpdesk Email

For inquiries only, please email aphelp@usc.edu

Please do not send invoices here.

Accounts Payable Staff

The following Accounts Payable staff members can assist with questions regarding supplier payments.

Suppliers: A - D + Sales Tax

Lori Gonzales
Phone: (213) 740-7358
Fax: (213) 740-9785
Email: lorigonz@usc.edu

 

Suppliers: E - H

Derrick Williams
Telephone: (213) 740-9699
Fax: (213) 740-9785
Email: d.williams@usc.edu

Suppliers: I - L

Gabriel Ariza
Phone: (213) 740-2716
Fax: (213) 740-9785
Email: ariza@usc.edu

Suppliers: M - P + EDI Invoices

Jose Salazar
Telephone: (213) 740-2717
Fax: (213) 740-9785
Email: jesalaza@usc.edu

 

Suppliers: Q - T + USC Care Suppliers + Utilities Suppliers

Lisa Gonzales
Telephone: (213) 740-0810
Fax: (213) 821-5580
Email: lisamgon@usc.edu

Suppliers: U - X

Rosa Villa
Phone: (213) 740-2718
Fax: (213) 740-9785
Email: rmv@usc.edu

Suppliers: Y - Z

Corrine Cole
Phone: (213) 740-2719
Fax: (213) 740-9785
Email: corinnec@usc.edu

Facilities-Related Invoices (Purchase Orders that Begin with "F")            

Gabriela Moreno
Telephone (213) 740 7714
Fax: (213) 740 1401
Email gmoreno@fms.usc.edu