Listeners may recall this past January through March Promedica's CEO Randy Oostra (a client) introduced eight interviews I conducted in a series regarding substantive healthcare issues, i.e., interviews with Dr. Steve Woolf, Dr. Bob Berenson, Dr. Amol Navathe, Dr. Michael Chernew, Dr. Mark Miller, Dr. Judy Feder, Dr. Kate Goodrich and Drs. Braveman and Gottlieb.