John Schallenkamp

Glendive Medical Center, Inc. provides medical healthcare services. It offers a comprehensive, integrated system of services including primary, long-term and specialty care as well as prevention and wellness services. The company was founded in 1965 and is headquartered in Glendive, MT.

Billings Clinic provides health care services. It offers audiology, immunology, assited living, clinical services, emergency services, eye center, obstetrics and gynecology, oncology, ophthalmology, occupational medicine, and neurology. The company was founded in 1911 and is headquartered in Billings, MT.