| Dane Schumann | American College of Obstetricians & Gynecologists | Supporting | GA91 |
| Kate Walton | COPIC | Supporting | GA91 |
| Madeleine Bradley | COPIC | Supporting | GA91 |
| Matt Eide | COPIC | Supporting | GA91 |
| David Adelman | Iowa Academy of Family Physicians | Supporting | GA91 |
| Frank Chiodo | Iowa Academy of Family Physicians | Supporting | GA91 |
| Matt Hinch | Iowa Academy of Family Physicians | Supporting | GA91 |
| Paige Thorson | Iowa Academy of Family Physicians | Supporting | GA91 |
| Sara Allen | Iowa Academy of Family Physicians | Supporting | GA91 |
| Mike Heller | Iowa Academy of Trial Lawyers | Opposing | GA91 |
| Mike Heller | Iowa Academy of Trial Lawyers | Undecided | GA91 |
| Andrew Mertens | Iowa Association for Justice | Opposing | GA91 |
| Kellie Paschke | Iowa Association for Justice | Opposing | GA91 |
| Kelly Meyers | Iowa Association for Justice | Opposing | GA91 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA91 |
| David Adelman | Iowa Association of Ambulatory Surgery Centers | Supporting | GA91 |
| Frank Chiodo | Iowa Association of Ambulatory Surgery Centers | Supporting | GA91 |
| Matt Hinch | Iowa Association of Ambulatory Surgery Centers | Supporting | GA91 |
| Paige Thorson | Iowa Association of Ambulatory Surgery Centers | Supporting | GA91 |
| Sara Allen | Iowa Association of Ambulatory Surgery Centers | Supporting | GA91 |
| Robert Palmer | Iowa Defense Counsel Association | Undecided | GA91 |
| Jacob Schrader | Iowa Hospital Association | Supporting | GA91 |
| Jake Highfill | Iowa Hospital Association | Supporting | GA91 |
| Logan Murray | Iowa Hospital Association | Supporting | GA91 |
| Sandra Conlin | Iowa Hospital Association | Supporting | GA91 |
| Sydney Gangestad | Iowa Hospital Association | Supporting | GA91 |
| Tony Phillips | Iowa Hospital Association | Supporting | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Supporting | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Supporting | GA91 |
| Kate Walton | Iowa Medical Society | Supporting | GA91 |
| Madeleine Bradley | Iowa Medical Society | Supporting | GA91 |
| Matt Eide | Iowa Medical Society | Supporting | GA91 |
| Seth Brown | Iowa Medical Society | Supporting | GA91 |
| Jacob Schrader | Iowa Physician Assistant Society | Undecided | GA91 |
| Logan Murray | Iowa Physician Assistant Society | Undecided | GA91 |
| Sydney Gangestad | Iowa Physician Assistant Society | Undecided | GA91 |
| David Adelman | UnityPoint Health | Supporting | GA91 |
| Frank Chiodo | UnityPoint Health | Supporting | GA91 |
| Matt Hinch | UnityPoint Health | Supporting | GA91 |
| Paige Thorson | UnityPoint Health | Supporting | GA91 |
| Sara Allen | UnityPoint Health | Supporting | GA91 |