Corporate Headquarters
1221 Westford Street, P.O. Box 187, Lowell, MA 01853
Administration: 978-441-9191 or 877-316-1103
Billing: 978-937-7777 or 877-316-1103
Fax: 978.441.2280
info@trinityems.com

Dispatch
Lowell 978-441-9999 • Lawrence 978-683-4708 • Haverhill 978-521-9111
Toll Free 800-524-4698 or 877-316-1104

Base Locations
1221 Westford Street, Lowell
650 Dutton Street, Lowell
11 Cushing Place, Chelmsford
7 Stewart Street, Haverhill
576 Haverhill Street, Lawrence
73 Progress Avenue, Tyngsborough
1 Academy Drive, Atkinson, NH
17 Littles Lane, Hampstead, NH

Education Center
10 Jean Avenue, Suite 12, Chelmsford

Click here to contact one of our department heads.

Complete Customer Satisfaction. Period.
Everything we do is committed to one simple end: the total satisfaction of our customers.
It’s what drives us. Your feedback is important to us. We encourage you to fill out our
survey and let us know about your experience with Trinity E.M.S.
For Patient
For Administrator