Anticoagulation Services

The anticoagulation clinics provided by Harris Health System's Department of Pharmacy, monitor and manage patients receiving anticoagulation therapy.

This clinical pharmacist-driven referral service is provided at 16 healthcare centers and two hospitals to best meet the needs of our patients. Clinical pharmacy specialists provide dose adjustments and monitor appropriate laboratory tests for anticoagulants such as warfarin (Coumadin®), enoxaparin (Lovenox®), and rivaroxaban (Xarelto®) to prevent or treat blood clots. The clinical pharmacy specialist also serves as an educational resource to patients by providing information on blood clot prevention, drug-drug interactions, drug-food interactions, and signs and symptoms of blood clots and bleeding. Using point-of-care i-STAT® machines, patients are able to obtain immediate blood levels (PT/INR) results.

Warfarin (Coumadin®) Patient Education
• My Warfarin Therapy Booklet (PDF)
• Tablet Colors /Color de Tableta (PDF)
• Common Drug Interactions (PDF)
• Warfarin and Use with Over the Counter and Herbal Medications (PDF)
• Foods containing Vitamin K (PDF)

When to Contact your Anticoagulation Provider (Monday – Friday, during clinic hours):
• Prior to starting any new vitamin, prescription, over-the-counter, or herbal medication
• If you experience a significant fall or head injury
• When planning a trip especially if requires long flights or significant time in a vehicle
• For upcoming surgeries and procedures
• If you become pregnant and are receiving Coumadin®
• Recent hospitalization and/or emergency department visit
• Questions about medication dose and instructions

When to call 911 or go to the Emergency Department:
• Bleeding that will not stop
• Sudden slurred speech or unable to talk
• Changes in vision
• New pain, swelling and redness in arms or legs
• Trouble breathing or chest pain
• Sudden weakness in arm or leg
• Dizziness or fainting

Contacting your Anticoagulation Provider:

Clinic Providers   Hours  Phone

Acres Home

Essie Collins, PharmD

 Mary Margaret Kwong, PharmD (Tuesdays)

7:30 a.m. – 4:30 p.m. 

281-260-3375

Aldine

Jessica Olivetti, PharmD, BCACP

7:30 a.m. – 4:30 p.m. 

281-985-7668

Baytown

Amit Patel, PharmD, BCACP

7:30 a.m. – 4:30 p.m. 

281-837-2821

Casa De Amigos

LaTanya Armstead, PharmD, BCPS

7 a.m. – 4 p.m.

713-222-2272

Danny Jackson Caitlin Dickens, PharmD, BCPS 8 a.m. – 5 p.m. 713-982-7092

E.A. Squatty Lyons

Cesar Munoz, PharmD, BCPS

Monday, Wednesday, Thursday and Friday
8 a.m. – 5 p.m.

281-913-1626

El Franco Lee

Katashia Kendrick, PharmD, BCACP

Mary Margaret Kwong, PharmD (Thursdays)

8 a.m. – 5 p.m. 

281-454-0727

Gulfgate

Thomas Jocelyn, PharmD, BCACP

8 a.m. – 5 p.m.

713-495-3700

LBJ Outpatient Center

Deniz Yavas, PharmD, BCACP

8 a.m. – 5 p.m.

281-913-1626
713-566-6143

Long Branch Mita Gupta, PharmD, BCPS 8 a.m. – 5 p.m. 713-982-8634

Martin Luther King Jr.

Rosemary Akachukwu, PharmD, BCACP

Tasany Lazard, PharmD

8 a.m. – 5 p.m.

713-547-1000
713-566-3979

Northwest

Linda Blum, PharmD, BCACP, CGP

8 a.m. – 5 p.m.

713-867-7884

Quentin Mease 

Allison Torregrossa, PharmD

Mary Margaret Kwong, PharmD

8:30 a.m. – 5:30 p.m.

713-873-4734

Settegast 

Sylvester Agbahiwe, PharmD, BCACP

Cesar Munoz, PharmD, BCPS (Tuesdays)

8 a.m. – 5 p.m.

713-636-7615
713-636-7103

Smith

Jodie Gee, PharmD, BCACP, CDE

8 a.m. – 5 p.m.

713-566-3353

 Strawberry

Tara Cantieri, PharmD, CDE, MBA

7:30 a.m. – 4:30 p.m.

713-982-5900

Thomas Street

Teddy Zerai, PharmD, AAHIVE

7 a.m. – 4 p.m.

713-873-4070

Vallbona

Yvonne Mendoza-Becerra, PharmD

8 a.m. – 5 p.m.

713-272-2676
713-272-2600

 

Helpful Links and References

The National Alliance for Thrombosis and Thrombophilia

Clot Care

American Heart Association

Antiphospholipid Antibody Syndrome Foundation of America



© Harris Health | 713-634-1000

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