Mealey's (August 13, 2019, 6:25 PM EDT) -- NEW YORK — A cancer doctor pleaded guilty on Aug. 2 for taking about $119,400 in kickbacks from opioid maker Insys Therapeutics Inc. for sham speaking engagements promoting the opioid Subsys, according to the U.S. Attorney’s Office for the Southern District of New York (United States v. Freedman, No. 18-cr-217, S.D. N.Y.)....