Ask DML

Use the “Click to chat” widget near the top of the page (no account necessary) to chat with DML staff.

Chat is available during the following hours:
Monday – Thursday: 9am – 5pm ET
Friday: 9am – 3pm ET

During the months of June, July, and August the chat service may be unavailable during some posted hours.

Email | Schedule a Consult

Research Help and Schedule a Consultation: DML Reference Form
Hospital Reference: Hospital Reference
Resource or Login Issues: Report a Resource Issue

Monday through Friday, we will respond by the next business day (within 24 hours);
On weekends and holidays, we will respond by the next business day.

Information Services Desk

Stop by the Information Services Desk in Dahlgren Memorial Library from 8am to 6pm ET Monday through Friday, excluding University holidays, to get the help you need, or call (202) 687-1448.