| Carolann Jensen | Board of Regents, State of Iowa | Undecided | GA89 |
| Jennifer Harbison | Board of Regents, State of Iowa | Undecided | GA89 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA89 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA89 |
| Dale Woolery | Governors Office of Drug Control Policy | Undecided | GA89 |
| Susie Sher | Governors Office of Drug Control Policy | Undecided | GA89 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA89 |
| Frank Chiodo | Iowa Academy of Family Physicians | Undecided | GA89 |
| Lillie Brady | Iowa Academy of Family Physicians | Undecided | GA89 |
| Matt Hinch | Iowa Academy of Family Physicians | Undecided | GA89 |
| Sara Allen | Iowa Academy of Family Physicians | Undecided | GA89 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA89 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA89 |
| Andrew Funk | Iowa Board of Pharmacy | Supporting | GA89 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA89 |
| David Adelman | Iowa Health Care Association | Undecided | GA89 |
| Frank Chiodo | Iowa Health Care Association | Undecided | GA89 |
| Lillie Brady | Iowa Health Care Association | Undecided | GA89 |
| Matt Hinch | Iowa Health Care Association | Undecided | GA89 |
| Merea Bentrott | Iowa Health Care Association | Undecided | GA89 |
| Sara Allen | Iowa Health Care Association | Undecided | GA89 |
| Erin Cubit | Iowa Hospital Association | Undecided | GA89 |
| Jamie Horbach | Iowa Hospital Association | Undecided | GA89 |
| Jennifer Klein | Iowa Hospital Association | Undecided | GA89 |
| Maureen Keehnle | Iowa Hospital Association | Undecided | GA89 |
| David Adelman | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Lillie Brady | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Matt Hinch | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Sara Allen | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA89 |
| Kelly Meyers | Iowa Peace Officers Association | Undecided | GA89 |
| Logan Murray | Iowa Peace Officers Association | Undecided | GA89 |
| Troy Skinner | Iowa Peace Officers Association | Undecided | GA89 |
| Brett Barker | Iowa Pharmacy Association | Supporting | GA89 |
| Damian Thompson | Iowa Pharmacy Association | Supporting | GA89 |
| Kate Walton | Iowa Pharmacy Association | Supporting | GA89 |
| Madeleine Bradley | Iowa Pharmacy Association | Supporting | GA89 |
| Matt Eide | Iowa Pharmacy Association | Supporting | GA89 |
| Jim Henter | Iowa Retail Federation | Supporting | GA89 |
| Kellie Paschke | Jazz Pharmaceuticals, Inc. | Undecided | GA89 |
| Kelly Meyers | Jazz Pharmaceuticals, Inc. | Undecided | GA89 |
| Logan Murray | Jazz Pharmaceuticals, Inc. | Undecided | GA89 |
| Troy Skinner | Jazz Pharmaceuticals, Inc. | Undecided | GA89 |
| Doug Struyk | Pharmaceutical Care Management Association | Undecided | GA89 |
| Jennifer Dorman | Pharmaceutical Care Management Association | Undecided | GA89 |
| Jim Carney | Pharmaceutical Care Management Association | Undecided | GA89 |
| David Adelman | UnityPoint Health | Supporting | GA89 |
| David Adelman | UnityPoint Health | Undecided | GA89 |
| Frank Chiodo | UnityPoint Health | Supporting | GA89 |
| Frank Chiodo | UnityPoint Health | Undecided | GA89 |
| Lillie Brady | UnityPoint Health | Supporting | GA89 |
| Matt Hinch | UnityPoint Health | Supporting | GA89 |
| Matt Hinch | UnityPoint Health | Undecided | GA89 |
| Sara Allen | UnityPoint Health | Supporting | GA89 |
| Sara Allen | UnityPoint Health | Undecided | GA89 |