aetna Missouri says Aetna Takeover of Humana Anti-Competitive By Associated Press • May 26, 2016 joegratz / flickr Missouri's insurance department has dealt a setback to a proposal by the nation's third-largest health insurer to buy another insurance company. Aetna Will Pay Missouri $4.5M For Insurance Violations By Associated Press • May 20, 2015 Tax Credits / Flickr A health insurer has agreed to pay Missouri $4.5 million for covering certain elective abortions and failing to cover some autism treatments. Newscast for September 26, 2012 By Rehman Tungekar • Sep 26, 2012 Regional news coverage from the KBIA newsroom, including: State fines Aetna over autism, abortion coverage violations Santorum, DeMint endorse Akin in Mo. Senate race Branson mourns loss of singer Andy Williams Mo. casino industry "doing a good job" at keeping minors out Storms cause outages, damage in St. Louis area State fines Aetna over autism, abortion coverage violations By Elana Gordon • Sep 26, 2012 brains the head / Flickr The Missouri Department of Insurance has issued its largest penalty to date, to health insurance company, Aetna.