washington

1 84.1% Providence Health & Services - Providence Medical Park - Spokane Valley spokane valley

2 79.2% Proliance Surgeons Eastside Surgery Center kirkland

3 78.7% First Hill Surgery Center seattle

4 78.6% Bellingham Ambulatory Surgery Center bellingham

5 77.1% Proliance Surgeons - The Retina Surgery Center bellevue

6 76.4% Kadlec Tri-city Regional Surgery Center richland

7 76.3% Gastro Health - Puget Sound Gastroenterology Kirkland kirkland

8 75.9% Peacehealth - Southwest Washington Regional Surgery Center vancouver

9 75.7% Eastside Surgery Center issaquah

10 75.3% Pacific Surgery Rim Center Outpatient bellingham

11 75.2% The Harman Eye Clinic arlington 12 75.1% The Everett Clinic Kemp Surgery Center everett

13 75.1% Spokane Eye Clinic South Hill / Downtown spokane

14 75.1% Gastro Health - Puget Sound Gastroenterology Seattle - Northgate seattle

15 74.8% Evergreen Health Surgery Care - Tan kirkland