In operation for more than 40 years, Gentiva Health Services is one of the leading providers of home health care services in the United States. The publicly traded company serves over 500,000 patients annually in nearly 30 U.S. states. It offers consulting, skilled nursing, respiratory, hospice, and cardiac and pulmonary care services. The company provides infusion, physical, occupational, speech and language therapies. Gentiva Health Services employs a staff of approximately 17,000 people. The company also offers disease and pain management services. It operates Total Care Home Health, Lazarus House Hospice, Rehab Without Walls and Donelson Home Health. The company provides neurorehabilitation, cardiopulmonary and orthopedic services. In addition, it offers a range of medical equipment, such as wheelchairs, walkers, ventilators, hospital beds and patient lifts. Gentiva Health Services operates a health education center.