Arthritis Northwest PLLC

Now at two locations! As of January 1, 2025, we will no longer accept Idaho Medicaid or Amerigroup insurances. About Our Practice The highly experienced rheumatologists at Arthritis Northwest PLLC in Spokane, Washington, believe that the best treatment outcomes require a comprehensive partnership involving patients, physicians, and their clinical teams. When Arthritis Northwest PLLC opened its doors in 1991, it envisioned creating a practice that combined clinical excellence and compassionate care with state-of-the-art technology. In the years since then, that dream has become a reality.