• Cardiovascular Center (Cardiovascular Medicine, Cardiology, Cardiac Surgery)
• Respiratory Center (Respiratory Medicine, Respiratory Surgery)
• Digestive Center (Gastroenterology, Gastroenterology, Hepatology)
• Diabetes and Metabolic Medicine Radiology
• Anesthesiology
• and Critical Care
• Pathology and Clinical Laboratory
• Comprehensive Health Checkup Center (Health Checkup)

Sendai Kosei Hospital was established in 1943 by the Life Insurance Welfare Association with the goal of eradicating tuberculosis. After the war, in October 1945, it was reorganized as the Welfare Association, a foundation with the goal of supporting research at the then Tohoku University Institute of Mycobacterial Diseases, and at the same time, the business of Sendai Kosei Hospital was inherited.

For over half a century since then, we have been researching and treating diseases in keeping with the changing needs of the times, while also changing and abolishing medical departments in response to changes in the disease structure.

In January 1996, the previous hospital was completed in Hirose-machi, and medical treatment began, with the establishment of a new "Cardiovascular Center." In March 2002, with the completion of a new administration building, we expanded the Cardiovascular Center Intensive Care Unit, expanded the Respiratory Intensive Care Unit, and established a new Respiratory Intensive Care Unit and Gastroenterological Surgery Department. In July of the same year, we began preparations to apply for approval as a Regional Medical Support Hospital, established a Regional Medical Cooperation Office, and in October we launched new Respiratory Center, Gastroenterological Center, and Diabetes and Metabolism Center, and began recruiting registered physicians.