Home › Top 4 Fitness and Gym in Mill Creek, Washington Find best Fitness and Gym in Mill Creek, Washington, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. The Barre - Mill Creek (WA 98012) US, Mill Creek, WA 9801216709 9th Ave SE ste b LA Fitness - Mill Creek (WA 98012) US, Mill Creek, WA 9801215024 Main St Planet Fitness - Mill Creek (WA 98012) US, Mill Creek, WA 9801213314 Bothell Everett Hwy 9Round Fitness - Mill Creek (WA 98012) US, Mill Creek, WA 9801213416 Bothell Everett Hwy Suite 205