Daniel Gruener, MD


  • Chief Medical Officer, Evolution Research Group
  • Served as Medical Director and Principal Investigator at St Louis Clinical Trials
  • Has participated in 400 early- and late-phase clinical trials
  • Industry-leading expert in psychiatry, pain, addiction, diabetes and HAL
  • Past board member of the American Pain Society
  • Author of numerous publications
  • Worked for PRAHS; CRI Worldwide; Penn Friends Behavioral Health System; Northeast Neuroscience Institute; Philadelphia Pain Program
  • Board certified by the American Academy of Pain Management and the American Board of Psychiatry and Neurology
  • Holds an MD from American University and a BS, Psychology