Holston Medical Group Is Opening An Urgent Care Facility In Abingdon Next Year. The Washington County Board Of Supervisors Approved An Economic Incentive Agreement With Hmg Earlier This Week. The Medical Firm Will Make A Capital Investment Of $6 Million To Open The Facility And The County Will Provide An Incentive Of $407,000.The Hmg Urgent Care Facility Will Be Located On The Medical Campus Off Russell Road And Will House Physician Practices, Diagnostic Capabilities And Urgent Care Services.