United Occupational Medicine, a part of United Health Services, reduces workplace hazards and other health issues that can affect employee productivity. It offers prevention services for various illnesses and injuries. The organization also provides ergonomics consultation solutions. United Occupational Medicine specializes in the diagnosis and treatment of work-related conditions. In addition, it conducts employee physical examinations. The organization works for the Department of Transportation. United Occupational Medicine also offers drug and alcohol testing, on-site nursing and preventative immunization services. Its Express Care service specializes in the treatment of cuts, bruises, sprains and strains. The organization additionally provides injury prevention training programs.