Ray Treacy Rovers fans when his penalty against Sligo helped win the FAI Cup in 1978. Treacy almost scored a hat trick for the Republic of Ireland national football team against Turkey in April 1978. The two goals he scored (along with the game's opening goal by Johnny Giles) represent the last occasion that a home-based player has scored for the senior Irish national team until 40 years later when in June 2018, Graham Burke, also a Shamrock Rovers player, scored against the United States. Treacy represented the League of Ireland in a friendly against Argentina in the Boca Junior Stadium in
Patrick Treacy for the Michael Jackson Legacy foundation, and in 2012 opened Everland Children's Orphanage in Liberia and orphanages in Haiti in 2013. The Sun newspaper reported that Treacy was due to treat Jackson shortly before the singer's death in 2009. In 2009, Treacy was on the special witness list for the trial of Conrad Murray, however, he was not called to testify. He released a memoir entitled "Behind the Mask (memoir): The Extraordinary Story of the Irishman who became Michael Jackson's Doctor" in 2015. The 1987 needlestick incident eventually led to Treacy's humanitarian work in Africa and his developing an empathy