Med-mal legislative package takes shape — May 18, 2004SPRINGFIELD — The legislature's top negotiator on medical malpractice reform has tipped his hand on what will likely be part of an effort to bring down the cost of insurance for doctors.Sen. John J. Cullerton, D-Chicago, said the package will include changes in the process for certifying medical malpractice cases, more aggressive discipline of doctors and more disclosure from insurers.The senator will call for tightening situations in which a doctor can …