Directions

Directions to Our Clinic

After 10/31/2025 our downtown office, in the Sacred Heart Doctors Building, found at 105 W 8th Ave Suite 6080 will be closed. Effective 11/03/2025, our new second location in the Medicus Building, found at 12615 E Mission Ave Suite 300 Spokane Valley, WA 99216 will be open.


Arthritis Northwest has two conveniently located offices.

Our office located in the Medicus Building, found at 12615 E Mission Ave Suite 300 Spokane Valley, WA 99216


Our new Spokane Valley office at 12509 E Mission, suites 102 and 202, is conveniently located just off Pines and I-90.

Arthritis Northwest, PLLC-Medicus


12615 E Mission Ave Ste 300

From Interstate 90 westbound: Take the N Evergreen Rd exit ( exit 291) from I-90. Turn left onto N Evergreen Road. Turn left onto the ramp to Mission Ave. Turn right. Turn left. Destination is on the left. The Medicus building has a purple stripe around the top of the building.

From Interstate 90 eastbound: Take the Pines Rd exit (exit 289) from I-90. Use the middle lane to turn onto Pines Rd. Use the left lane to turn at the 1st cross street onto east Mission Ave. Destination will be on the left. The Medicus building has a purple stripe around the top of the building.

Providers at this office: Dr Sean LaSalle, Dr Howard Kenney, Dr Eric Mueller, Dale Raschko PA-C, Penny Sczenski ARNP, Christian Cox PA-C

Arthritis Northwest, PLLC-Valley


12509 E Mission Ave Suite 102 and 202

From Interstate 90 eastbound: Take the Pines Rd exit (exit 289) from I-90. Use the middle lane to turn onto Pines Rd. Use the left lane to turn at the 1st cross street onto east Mission Ave. Destination will be on the left.

From Interstate 90 westbound: Take the N Evergreen Rd exit ( exit 291) from I-90. Turn left onto N Evergreen Road. Turn left onto the ramp to Mission Ave. Turn right. Turn left. Destination is on the left.

Providers at this office: Dr Michael Coan, Dr Chris Valley

Services We Offer


Psoriatic Arthritis

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Ankylosing Spondylitis

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Gout

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Pseudogout

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Polymyalgia Rheumatica

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Vasculitis

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Behcet’s Disease

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Axial Spondyloarthritis

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Regional Musculoskeletal Disorders

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Sjogren’s Syndrome

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Giant Cell Arteritis

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Systemic Lupus Erythematosus

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Inflammatory Muscle Disease

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Systemic Sclerosis

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Undifferentiated Connective Tissue Disease

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Rheumatoid Arthritis

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