Take Care Employer Solutions and CHS Health Systems joined forces to create Premise Health in June, 2014. Our onsite health programs help leading organizations change the way their employees see, experience and pay for healthcare. With more than 500 onsite health centers in operation, Premise Health is the most experienced provider of worksite-based health programming in the country – delivering a wide range of primary care, occupational health, and pharmacy services to proximate and distributed workforces nationwide.