Hours

  • Countway Library Building
    • Sunday: 12:00pm-11:00pm
    • Monday: 8:00am-Midnight
    • Tuesday: 8:00am-Midnight
    • Wednesday: 8:00am-Midnight
    • Thursday: 8:00am-Midnight
    • Friday: 8:00am-6:00pm
    • Saturday: 10:00am-6:00pm

  • Countway Library Information Desk

    The Information Desk is located on the Lower Level 1 (L1) floor of Countway Library.

    • Sunday: 12:00pm-7:30pm
    • Monday: 10:00am-4:00pm
    • Tuesday: 10:00am-8:00pm
    • Wednesday: 10:00am-8:00pm
    • Thursday: 10:00am-4:00pm
    • Friday: 10:00am-4:00pm
    • Saturday: 10:00am-4:00pm

  • Countway Library Services
    • Sunday: Closed
    • Monday: Virtual
    • Tuesday: Virtual
    • Wednesday: Virtual
    • Thursday: Virtual
    • Friday: Virtual
    • Saturday: Closed

  • Center for the History of Medicine

    The Center for the History of Medicine is open to all visiting researchers by appointment, including non-HUID holders. Please visit our Schedule a Research Visit page for information.

    • Sunday: Closed
    • Monday: 10:00am-4:00pm by appointment only
    • Tuesday: 10:00am-4:00pm by appointment only
    • Wednesday: 10:00am-4:00pm by appointment only
    • Thursday: 10:00am-4:00pm by appointment only
    • Friday: 10:00am-4:00pm by appointment only
    • Saturday: Closed

  • Warren Anatomical Museum

    Please visit the Warren Anatomical Museum webpage for more detailed information.

    • Sunday: Closed
    • Monday: Closed
    • Tuesday: Closed
    • Wednesday: Closed
    • Thursday: Closed
    • Friday: Closed
    • Saturday: Closed

  • Holiday Calendar

    (Holiday hours apply to all departments of the library)

    • Winter Recess (December 22, 2022 - January 2, 2023): Closed
    • Martin Luther King, Jr. Day (January 16): Open for study space only (no library services available)
    • Presidents' Day (February 20): Open for study space only (no library services available)
    • Memorial Day (May 29): Closed
    • Juneteenth (June 19): Closed
    • Independence Day (July 4): Closed
    • Labor Day (September 4): Open for study space only (no library services available)
    • Indigenous Peoples’ Day (October 9): Open for study space only (no library services available)
    • Veterans Day (November 10): Open for study space only (no library services available)
    • Thanksgiving Break (November 23 - 24): Closed
    • Winter Recess (December 22, 2023 - January 1, 2024): Closed

Location