The major health care organization serving Gary is The Methodist Hospitals, Inc., with more than 700 beds total between its Gary facility (Northlake campus) and its Merrillville facility (Southlake campus); the organization also operates Midlake, an outpatient medical center. A full range of services is provided; special facilities include a Rehabilitation Institute, Center for Interventional Cardiology, Child and Adolescent Program, Women's Health Resource Center, Healthy Start prenatal program, and a sleep disorder center. Other specialties are extracorporeal shock wave lithotripsy (an alternative to surgery which breaks up kidney stone with sound waves), an alcoholism institute, neuroscience institute, gerontology center, and a regional cancer treatment center.