Nashville, Tenn.-based Envision Healthcare has the largest total number of operating rooms across its ASCs, with 720, according to 2022 data from healthcare data company Definitive Healthcare.
Ten largest ASC companies by the number of operating rooms:
1. Envision Healthcare: 720
2. HCA Surgery Center Division (Nashville, Tenn.): 693
3. SurgCenter Development (Towson, Md.): 225
4. Physicians Endoscopy (Jamison, Pa.): 186
5. Covenant Physician Partners (Nashville, Tenn.): 145
6. American Vision Partners (Tempe, Ariz.): 73
7. Azura Vascular Care (Malvern, Pa.): 62
8. ASCs of America (Hanover, Mass.): 58
9. Sovereign Healthcare (Mission Viejo, Calif.): 55
10. Barnet Dulaney Perkins Eye Center Corporation (Phoenix): 55