Kay Plunkett, Individually and as Surviving Spouse of Curtis Plunkett Chandra Anderson, Individually and as Surviving Child of Curtis Plunkett And Jeff Plunkett, Individually and as Surviving Child of Curtis Plunkett v. Christus St. Michael Health System Christus Health Ark-La-Tex D/B/A Christus St. Michael Health System, Jacob Duke, D.D.S., Jack L. Royal, M.D., Thomas A. Hunley, M.D., Gregg Anderson, CRNA, Jason Yost, M.D. and Mark Sutherland, M.D.