St. John Macomb-Oakland Hospital, a part of St. John Health, boasts more than 535 beds and two campuses: one in Warren and another in Madison Heights, Michigan. It offers cancer care services through its Webber Cancer Center and provides gynecologic, medical, pediatric, radiation oncology, and hematology. The hospital also offers specialty care in the areas of behavioral medicine, cardiovascular services, obstetrics, physical rehabilitation, emergency care, and women's health. Its Webber Healing Arts Center promotes well-being through alternative medicine and techniques that complement traditional health care. The center was formed through the 2007 merger of St. John Macomb and St. John Oakland hospitals.