Northwest Medical Center: Hassen Paula S MD is a reputable medical institution located at 6200 North La Cholla Boulevard in Tucson, Arizona. Dr. Paula S Hassen is a dedicated and experienced doctor who provides high-quality healthcare services to patients in the Tucson area. With a focus on promoting overall health and wellness, Dr. Hassen offers personalized treatment plans and compassionate care to help patients achieve their health goals. Whether you are in need of a routine check-up or specialized medical treatment, Northwest Medical Center is committed to providing excellent medical care in a comfortable and welcoming environment.