- California Dental Association ( )
- Northwestern Nevada Orthopaedic Surgery Alliance ( )
- Lee Memorial Hospital ( )
- Local Health System, Inc. ( )
- Federal Trade Commission has approved the request of Columbia/HCA Healthcare Corporation to divest the HCA Aiken Regional Medical Center ( )
- Elmore Community Hospital ( )
- California All Health ( )
- California Medical Association ( )
- Medical Association of Puerto Rico ( )
- Erlanger Medical Center ( )
- American Academy of Orthopaedic Surgeons ( )
- Physicians Group, Inc. ( )
- Columbia/HCA Healthcare Corporation ( )
- Healthtrust, Inc.--The Hospital Company ( )
- HEALTHSOUTH Corporation ( )
- Correction with the Regard to the Application for Divestiture Approval filed by Columbia/HCA Healthcare Corporation ( )
- Oakland Physician Network ( )