USC Libraries/University Park Campus
Research help and other assistance is available during the hours listed below, with the exception of holidays:
Help via Chat: Monday–Friday, 12:00 noon–4:00 p.m.
Help via Email: 7 days/week
Help via Phone: (213) 740-4039
Norris Medical Library/Health Sciences Campus
2003 Zonal Ave.
Los Angeles, CA 90089-9130
Chat Available: Monday–Friday 12:00 noon–4:00 p.m.
Note: The Health Sciences chat service is no longer available. You can consult the USC Libraries chat service or contact our libraries directly for an appointment.