In September 2008, Nelson was replaced as Liberal leader by Malcolm Turnbull, who appointed Dutton as Shadow Minister for Health and Ageing. He retained that position when Tony Abbott succeeded Turnbull as leader in December 2009. In June 2010, Dutton released the Coalition's mental health policy. It received favourable reviews, with The Australian describing it as "the most significant announcement by any political party in relation to a targeted, evidence-based investment in mental health". Dutton retained his seat with a positive swing at the 2010 federal election, despite an unfavourable redistribution. In the lead-up to the 2013 federal election, he announced a range of Coalition health policies, which were received favourably by industry groups. The Australian Medical Association said "the Coalition has delivered a strong package of practical, affordable health policies that would strengthen general practice", while Cancer Council Australia said that "Dutton's promise to finalise the bowel cancer screening program by 2020 would save an additional 35,000 lives over the next 40 years. "