| Dale Woolery | Governors Office of Drug Control Policy | Undecided | GA87 |
| Steven Lukan | Governors Office of Drug Control Policy | Undecided | GA87 |
| Brian Vamstad | Gundersen Health System | Opposing | GA87 |
| Angela Davis | Hy-Vee, Inc. | Undecided | GA87 |
| Bill Wimmer | Hy-Vee, Inc. | Undecided | GA87 |
| David Adelman | Iowa Academy of Family Physicians | Opposing | GA87 |
| Frank Chiodo | Iowa Academy of Family Physicians | Opposing | GA87 |
| Matt Hinch | Iowa Academy of Family Physicians | Opposing | GA87 |
| Sara Allen | Iowa Academy of Family Physicians | Opposing | GA87 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Paula Feltner | Iowa Academy of Trial Lawyers | Undecided | GA87 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA87 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA87 |
| Clare Kelly | Iowa Medical Society | Opposing | GA87 |
| Kate Strickler | Iowa Medical Society | Opposing | GA87 |
| Sandra Conlin | Iowa Medical Society | Opposing | GA87 |
| David Adelman | Iowa Osteopathic Medical Association | Opposing | GA87 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Opposing | GA87 |
| Matt Hinch | Iowa Osteopathic Medical Association | Opposing | GA87 |
| Sara Allen | Iowa Osteopathic Medical Association | Opposing | GA87 |
| Angela Davis | Iowa Pharmacy Association | Undecided | GA87 |
| Bill Wimmer | Iowa Pharmacy Association | Undecided | GA87 |
| Emily Piper | Iowa Psychiatric Society | Opposing | GA87 |
| Amy Campbell | Iowa Psychological Association | Undecided | GA87 |
| Craig Patterson | Iowa Psychological Association | Undecided | GA87 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA87 |
| Jim Carney | Iowa State Bar Association | Undecided | GA87 |
| Shannon Henson | Iowa State Bar Association | Undecided | GA87 |
| John Cacciatore | Polk County Medical Society | Undecided | GA87 |
| Lon Anderson | Polk County Medical Society | Undecided | GA87 |