The Ambulatory Surgery Center Association used 2018 CMS data from June to illustrate the number of ASCs in each state.
The top 10 states with the most ASCs:
1. California: 794
2. Florida: 426
3. Texas: 391
4. Georgia: 350
5. Maryland: 346
6. New Jersey: 259
7. Pennsylvania: 244
8. Washington: 188
9. Ohio: 181
10. Arizona: 181