< See all departments

Anticoagulation Clinic

401 Bicentennial Way
Santa Rosa, CA 95403

Monday through Friday
9 a.m. to 4:30 p.m.


The Anticoagulation Service is committed to providing professional pharmaceutical care and excellent service. Please feel free to call us with any questions or concerns.

General Information:

Anticoagulation Patient Information

Vitamin K Information

Laboratory Hours and Locations

Pharmacy Hours and Locations

Coaguchek Information:

Coaguchek Self Testing System Instructions

Coaguchek Quiz


EMMI is an online program that provides patients with a clear sense of what blood clots are, why they are dangerous, and why warfarin helps prevent them.

The program is simple and easy to use and it can be viewed at home, at a Kaiser Permanente Health Education Center, or anywhere with high-speed internet access. Patients can watch the program as many times as they like and can share it with family and friends.