KINGSPORT - Gerald L. Blizard, 78, of Kingsport, passed away on Wednesday, July 20, 2016, at Holston Valley Medical Center. The family will receive friends any time at the residence and on Monday, July 25, 2016, from 5 - 7 p.m. at Oak Hill Funeral & Cremation Services. A Celebration of Life Service will be conducted at 7 p.m.