Maternus-Kliniken AG engages in the operation of senior housing facilities, nursing homes, and rehabilitation centers. It operates through the Nursing Care and Rehabilitation segments. The Nursing Care segment specializes in full-station services care, short-term care, and assisted living. The Rehabilitation segment comprises follow-up treatment and rehabilitation measures in the areas orthopedics, behavioral orthopedics, cardiology, internal medicine, metabolic disorders, as well as neurology. The company was founded in 1877 and is headquartered in Berlin, Germany.