Tonya Ann Hart, 57 of Amarillo passed away December 18, 2016. Memorial service will be at 2:00 p.m. Thursday December 29, 2016 at Memorial Park Funeral Home Chapel of Memories with G.A. Roach officiating. Inurnment will follow at Memorial Park Cemetery East Mausoleum by Memorial Park Funeral Home 6969 I-40 East. Tonya was born May 22, 1959 in Amarillo. She graduated from Palo Duro High School and worked as a medical coder for BSA. Tonya was a member of AAPC. She is survived by her husband, Joe Hart of Amarillo; son, Derek Hart of Amarillo; brothers, Tim Holman of Amarillo, Darrell Holman of Dallas, Ronald Holman of Ft. Worth and Chet Holman of Jackson, Mississippi. She was preceded in death by her father, Clarence Holman; mother, Edith Holman and her step-mother, Marie Holman