Contracted Services
多元化服务DIVERSIFIED OUTSOURCING SERVICES
1Robert Half International
2Sodexo
3ManpowerGroup
4Cintas
5Aramark
6Randstad Holding
HEALTH CARE: INSURANCE AND MANAGED CARE
1UnitedHealth Group
2Aetna
3Humana
4Cigna
5Magellan Health
HEALTH CARE: MEDICAL FACILITIES
1HCA Holdings
2Universal Health Services
3DaVita
4Kindred Healthcare
5LifePoint Health
HEALTH CARE: PHARMACY AND OTHER SERVICES
1CVS Health
2Cerner
3Quintiles IMS Holdings
4Quest Diagnostics
5Express Scripts Holding
6Team Health Holdings
