| Emily Piper | American Association of Marriage and Family Therapy | Undecided | GA89 |
| Stacy Frelund | American Heart Association | Undecided | GA89 |
| Drew Klein | Americans For Prosperity | Supporting | GA89 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA89 |
| 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 |
| Michael Triplett | Cigna Corporate Services, LLC | Undecided | GA89 |
| MaryNelle Trefz | Common Good Iowa | Undecided | GA89 |
| Sheila Hansen | Common Good Iowa | Undecided | GA89 |
| Karla Fultz McHenry | Delta Dental of Iowa | Undecided | GA89 |
| Lynh Patterson | Delta Dental of Iowa | Undecided | GA89 |
| Nick Laning | Des Moines University | Undecided | GA89 |
| Threase Harms | Des Moines University | Undecided | GA89 |
| Doug Struyk | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Jennifer Dorman | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Jim Carney | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Kyle Carlson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Kate Walton | Genesis Health System | Opposing | GA89 |
| Matt Eide | Genesis Health System | Opposing | GA89 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA89 |
| Frank Chiodo | 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 Association of Area Agencies on Aging | Undecided | GA89 |
| Craig Patterson | Iowa Association of Area Agencies on Aging | Undecided | GA89 |
| Kellie Paschke | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Kelly Meyers | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Logan Murray | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Troy Skinner | Iowa Association of Behavior Analysis | Undecided | GA89 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| John Davis | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Undecided | GA89 |
| David Adelman | Iowa Dental Association | Undecided | GA89 |
| Frank Chiodo | Iowa Dental Association | Undecided | GA89 |
| Joshua Carpenter | Iowa Dental Association | Undecided | GA89 |
| Matt Hinch | Iowa Dental Association | Undecided | GA89 |
| Sara Allen | Iowa Dental Association | Undecided | GA89 |
| Maddie Wilcox | Iowa Dept. of Public Health | Undecided | GA89 |
| David Adelman | Iowa Health Care Association | Undecided | GA89 |
| Frank Chiodo | 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 | Opposing | GA89 |
| J. Norris | Iowa Hospital Association | Opposing | GA89 |
| Kim Murphy | Iowa Hospital Association | Opposing | GA89 |
| Maureen Keehnle | Iowa Hospital Association | Opposing | GA89 |
| Nicole Proesch | Iowa Hospital Association | Opposing | GA89 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Undecided | GA89 |
| Kate Walton | Iowa Medical Group Management Association | Opposing | GA89 |
| Matt Eide | Iowa Medical Group Management Association | Opposing | GA89 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA89 |
| Hannah McDowell | Iowa Occupational Therapy Association | Undecided | GA89 |
| Nick Laning | Iowa Occupational Therapy Association | Undecided | GA89 |
| Threase Harms | Iowa Occupational Therapy Association | Undecided | GA89 |
| David Adelman | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Frank Chiodo | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Matt Hinch | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Sara Allen | Iowa Osteopathic Medical Association | Undecided | GA89 |
| Sydney Gangestad | Iowa Physician Assistant Society | Undecided | GA89 |
| Tim Coonan | Iowa Physician Assistant Society | Undecided | GA89 |
| Amy Campbell | Iowa Primary Care Association | Supporting | GA89 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA89 |
| Craig Patterson | Iowa Primary Care Association | Supporting | GA89 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA89 |
| Emily Piper | Iowa Psychiatric Physicians Society | Undecided | GA89 |
| Nick Laning | Iowa Sleep Society | Undecided | GA89 |
| Threase Harms | Iowa Sleep Society | Undecided | GA89 |
| Jake Ketzner | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA89 |
| Marc Beltrame | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA89 |
| Stacie Maass | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA89 |
| Andy Conlin | LeadingAge Iowa | Undecided | GA89 |
| Sandra Conlin | LeadingAge Iowa | Undecided | GA89 |
| Shannon Strickler | LeadingAge Iowa | Undecided | GA89 |
| Noah Tabor | Medica | Undecided | GA89 |
| Jake Ketzner | National Association of Benefits and Insurance Professionals-Iowa Chapter | Supporting | GA89 |
| Larry Blixt | National Association of Benefits and Insurance Professionals-Iowa Chapter | Supporting | GA89 |
| David Adelman | UnityPoint Health | Undecided | GA89 |
| Frank Chiodo | UnityPoint Health | Undecided | GA89 |
| Matt Hinch | UnityPoint Health | Undecided | GA89 |
| Sara Allen | UnityPoint Health | Undecided | GA89 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA89 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA89 |