Anticoagulation Clinic Appointments and Referrals

New patients

If you haven't already been referred to our clinic, please contact your primary care provider (PCP) to request a referral. If you are looking for a PCP, the primary care team can help you find one.

We can also refer you to a specialist in Cardiovascular Medicine, Orthopaedics, or the Hemophilia and Thrombosis Center.

At your first appointment, we will ask you questions designed to evaluate your symptoms and discuss your goals. We may also perform tests to make an evaluation of your condition. You may meet with more than one provider, depending on your specific clinical situation.

Insurance and billing questions

Some health insurance policies require that you have a referral from your family doctor (primary care provider, or PCP) to make an appointment. Please review your health insurance coverage before calling for an appointment. For billing questions, please contact our Billing Office.

Returning patients

If you are a returning patient, you may use myDH to communicate securely with your providers, request or change appointments, review your medical record, and more.

Log in or learn more about myDH

For referring physicians

To refer a patient for consultation, contact the Physician Connection Center.

Location and contact information

Concord Anticoagulation Clinic

Department phone:

Dartmouth Hitchcock Clinics Concord
253 Pleasant Street
Concord, NH 03301

Google Maps directions

Keene Anticoagulation Clinic

Department phone:
603-354-5454, ext. 3531


Cheshire Medical Center
580 Court Street
Reception Nurse Clinic
Keene, NH 03431

Google Maps directions

Lebanon Anticoagulation Clinic - Heater Rd

Department phone:

Dartmouth Hitchcock Clinics Heater Road
18 Old Etna Road
Lebanon, NH 03766

Google Maps directions

Littleton Anticoagulation Clinic

Department phone:

Littleton Regional Hospital
580 St. Johnsbury Road
Suite B
Littleton, NH 03561

Google Maps directions

Manchester Anticoagulation Clinic

Department phone:

Dartmouth Hitchcock Clinics Manchester
100 Hitchcock Way
Manchester, NH 03104

Google Maps directions

Nashua Anticoagulation Clinic

Alternate department phone:


Dartmouth Hitchcock Clinics Nashua
2300 Southwood Drive
Nashua, NH 03063

Google Maps directions

New London Anticoagulation Clinic

Department phone:

New London Hospital
273 County Road
New London, NH 03257

Google Maps directions