Margarete Janson

Katholische Karl-Leisner-Trägergesellschaft mbH operates as a hospital that provides healthcare services. It’s range of services covers the areas of medicine, geriatric care, nursing, prevention and rehabilitation and other services. The company s headquartered in Kleve, Germany.

Med 360º Sana GmbH is a medical services company based in Leverkusen, Germany. Med 360º Sana GmbH offers a wide range of medical services in numerous individual practices and hospitals, including treatment by the doctor of your choice, short waiting times, a relaxed, feel-good atmosphere, and the opportunity to recover quickly at home after the operation. The German company's 360° practice clinic combines these services to provide patients with a convenient and reliable examination experience. The private company was founded in 1960 by Wilhelm Leßmann, and the CEO is Winfried Leßmann.

Grönemeyer Medizin GmbH is a private company based in Bochum, Germany. The CEOs of the German company are Betriebswirt Gunnar Mohnhaupt, Dietrich Grönemeyer, Winfried Leßmann. The company specializes in providing personalized prevention programs that cater to the individual and personal risk factors of each patient.