Wellmont Health Systems Has Introduced A New Mobile Screening Vehicle. The 40-Foot Long Medical Office On Wheels, Called The Wellmont Health Coach, Offers Medical Services Across Northeast Tennessee And Southwest Virginia. Wellmont Spokesman Jim Wozniak Says A Variety Of Medical Screenings Can Be Performed Inside The Vehicle. According To Wozniak, The Mobile Health Vehicle Is A Cost-Effective Way To Provide Medical Care. The Vehicle Cost Nearly 700-Thousand Dollars.