Anticoagulation Management Center

About the Anticoagulation Management Center

The Anticoagulation Management Center at West Penn Hospital offers point-of-care testing for patients who require long-term or temporary anticoagulation (blood thinning).

The most commonly used blood thinner in the United States is warfarin (also known by the trade name Coumadin). The blood thinners do not truly “thin” the blood but rather decrease its ability to develop clots. Because of that, the medication may actually cause bleeding if not taken appropriately.

The unique action and metabolism of the drug and possibility of its interaction with food and other medications require that the drug be carefully monitored using the blood test called International Normalized Ratio (INR).

Until recently, patients needed to have their blood drawn from the vein in their arm, then wait at home for the nurse to call with results and any necessary dosage modifications. The process would sometimes take up to 48 hours.

The West Penn Hospital Anticoagulation Management Center provides quick testing using a small drop of blood from the patient's finger. In addition, any dosage adjustments are discussed before the patient leaves the Center.

Under the direction of Margaret Kennedy, MD, the Center is staffed by Janice Dunbar, CRNP, who work in collaboration with the referring physician to manage therapy for each patient.

Hours of Operation
Monday, Tuesday, Friday: 8 a.m. to 12 p.m.
Wednesday and Thursday: 12 p.m. to 4 p.m.

Contact Information

The Anticoagulation Management Center at West Penn Hospital
4815 Liberty Avenue
Mellon Pavilion, Suite 140
Pittsburgh, PA 15224
Phone: 412-578-INRS (4677)
Fax: 412-688-7537

For Referring Physicians:
Patient Referral Form

Delegation of Duties