Founded in 1966, Interim HealthCare Incorporated is one of the oldest proprietary organizations in the United States that provides health care personnel at various skill levels in a variety of settings. With a network of more than 300 offices, the organization offers home care, medical staffing, occupational health and administrative nursing support services. It employs over 75,000 health care professionals. Interim HealthCare Incorporated serves approximately 50,000 people each day. Its division, Interim HomeStyle Services, offers senior living support. The organization also operates Interim Occupational Health and Interim HealthCare Staffing. It provides medical and psychosocial care through Interim HealthCare Hospice, which has locations in Lubbock in Texas, Redding in California and Tulsa in Oklahoma. The organization additionally offers clinical intervention services, such as wound care and assistance with medication. It conducts continuing education courses for nurses and health aides. The organization has annual sales revenue of more than $680 million. Interim HealthCare Incorporated is a part of Sentinel Capital Partners.