Tri-County Health Care is a private, not-for-profit health care corporation committed to providing personalized service with ... services offered through Tri-County Hospital and six clinics located in Bertha, Henning, Ottertail, Sebeka, Verndale, Baxter and Wadena. Tri-County Health Care provides comprehensive health care to the people of Wadena, northern Todd and eastern/central Ottertail counties. The Tri-County Health Care medical communities have a strong tradition of providing an array of primary health care services since 1925. read more