Family medicine provides continuous healthcare for the individual and family encompassing all ages and genders, each organ system, and every disease entity. Vienna Family Medicine, An Inova Partner. Walk-in hours are Monday-Friday: 8 a.m. - 11:30 a.m. and 1 p.m. - 4:30 p.m. 115 Park St SE #300 Vienna, VA 22180. 115 Park St SE #300 Vienna VA ....