Mayo Clinic Health System Permanently Closes Armstrong Clinic By charguth June 1, 2021 5:51 am Saga Communications Armstrong, IA (KICD) — The Mayo Clinic Health System says its part-time clinic in Armstrong will close permanently. Operations ceased due to the pandemic last year, but Dr. James Hebl – the Vice President of operations in Southwest Minnesota – says the Armstrong location, and three others in Sherburn, Trimont, and Truman will not reopen. Hebl says even before COVID those locations were only open limited hours and had very low patient volume; and that patients already had to...