The Yakima - West Valley - CHIROPRACTIC Centres are located in two separate clinic locations in the Yakima Valley and is one of the largest chiropractic group in Central Washington. The Yakima Clinic is located at 2508 West Nob Hill Blvd in the Nob Hill Plaza. Click here for directions and a map. The West Valley clinic is located about four miles west of the Yakima Clinic in the Meadowbrook Mall. Click here for directions and a map.