Dr. Leonard Kamen @lkamen Active 1 day, 22 hours ago ActivityProfileGroups 0 View Base Name Dr. Leonard Kamen Bio Dr. Leonard Kamen is a member of the Opioid Task Force at Albert Einstein Medical Center, a Board Member at the Rothman Institute Foundation for Opioid Research and Education in Philadelphia, and President of the Pennsylvania Pain Society. Location Philadelphia, Pennsylvania Website http://www.rothmanopioid.org More From MyChesCo