Phone Directory
Find a phone number for a department, program, or service by selecting a letter from the A to Z list.
- To find the main contact number for a Dartmouth-Hitchcock location, visit the Contact page.
- To make an appointment or get a referral, call your doctor’s office or department.
- To contact us with non-medical questions, compliments, or complaints, use our Feedback form.
If this is a medical emergency, call 911.
Laboratory Services
Bedford Laboratory Services - Bedford Medical Park
603-695-8105
Fax: 603-629-8106
Concord Laboratory Services
603-226-2200
Fax: 603-229-5225
Hudson Laboratory Services
603-577-3410
Fax: 603-727-7778
Lebanon Hematology/Oncology Blood Draw
Lebanon Laboratory Services
603-653-3950
Fax: 603-650-0922
Lebanon Laboratory Services - Heater Road
Lebanon Pre-Admission Testing Lab
Manchester Laboratory Services
603-695-2500
Fax: 603-629-8061
Merrimack Laboratory Services
603-440-7722
Fax: 603-727-7972
Milford Laboratory Services
603-673-2515
Fax: 603-643-7351
Nashua Laboratory Services
603-577-4000
Fax: 603-577-4099