More than 300 former patients have filed suits against a southern Kentucky hospital and associated agencies alleging they underwent unnecessary heart procedures carrying high risks. The lawsuits were filed in Laurel County Circuit Court against St. Joseph London. Around 30 lawsuits were filed by Louisville attorney Hans Poppe last year alone. The lawsuits include claims that patients were given unnecessary heart procedures which information from the American Heart Association indicates has serious risks, including death in some cases.