| 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 |
| Chelsea Hoye | Brain Injury Alliance of Iowa | Supporting | GA89 |
| Emilee Harris-Puricelli | Brain Injury Alliance of Iowa | Supporting | GA89 |
| Nick Laning | Brain Injury Alliance of Iowa | Supporting | GA89 |
| Threase Harms | Brain Injury Alliance of Iowa | Supporting | GA89 |
| Sydney Gangestad | CHILDSERVE | Undecided | GA89 |
| Tim Coonan | CHILDSERVE | Undecided | GA89 |
| Kelli Soyer | Common Good Iowa | Undecided | GA89 |
| Mike Owen | Common Good Iowa | Undecided | GA89 |
| Natalie Veldhouse | Common Good Iowa | Undecided | GA89 |
| Sheila Hansen | Common Good Iowa | Undecided | GA89 |
| Casey Ficek | Delta Dental of Iowa | Undecided | GA89 |
| Karla Fultz McHenry | Delta Dental of Iowa | Undecided | GA89 |
| Chelsea Hoye | Des Moines University | Undecided | GA89 |
| Emilee Harris-Puricelli | Des Moines University | Undecided | GA89 |
| Nick Laning | Des Moines University | Undecided | GA89 |
| Threase Harms | Des Moines University | Undecided | GA89 |
| Chelsea Hoye | Easterseals Iowa | Supporting | GA89 |
| Chelsea Hoye | Easterseals Iowa | Undecided | GA89 |
| Emilee Harris-Puricelli | Easterseals Iowa | Supporting | GA89 |
| Emilee Harris-Puricelli | Easterseals Iowa | Undecided | GA89 |
| Nick Laning | Easterseals Iowa | Supporting | GA89 |
| Nick Laning | Easterseals Iowa | Undecided | GA89 |
| Threase Harms | Easterseals Iowa | Supporting | GA89 |
| Threase Harms | Easterseals Iowa | 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 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA89 |
| Chelsea Hoye | Epilepsy Foundation Iowa | Supporting | GA89 |
| Emilee Harris-Puricelli | Epilepsy Foundation Iowa | Supporting | GA89 |
| Nick Laning | Epilepsy Foundation Iowa | Supporting | GA89 |
| Threase Harms | Epilepsy Foundation Iowa | Supporting | GA89 |
| Chelsea Hoye | EveryStep | Undecided | GA89 |
| Emilee Harris-Puricelli | EveryStep | Undecided | GA89 |
| Nick Laning | EveryStep | Undecided | GA89 |
| Threase Harms | EveryStep | Undecided | GA89 |
| Lee Henderson | Federation of Iowa Insurers | Opposing | GA89 |
| Matt McKinney | Federation of Iowa Insurers | Opposing | GA89 |
| Paige Thorson | Federation of Iowa Insurers | Opposing | GA89 |
| RG Schwarm | Federation of Iowa Insurers | Opposing | 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 |
| Brad Epperly | Iowa Association of Ambulatory Surgery Centers | Undecided | GA89 |
| Dustin Miller | Iowa Association of Ambulatory Surgery Centers | Undecided | GA89 |
| Brad Hartkopf | Iowa Association of Business and Industry (ABI) | Opposing | GA89 |
| John Davis | Iowa Association of Business and Industry (ABI) | Opposing | GA89 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA89 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA89 |
| Steffi Lee | Iowa Association of Business and Industry (ABI) | Opposing | GA89 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Undecided | GA89 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Undecided | GA89 |
| Doug Struyk | Iowa Athletic Trainers Society | Supporting | GA89 |
| Jennifer Dorman | Iowa Athletic Trainers Society | Supporting | GA89 |
| Jim Carney | Iowa Athletic Trainers Society | Supporting | GA89 |
| Carrie Malone | Iowa Dept. of Human Services | 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 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Undecided | GA89 |
| Amy Campbell | Iowa Nurses Association | Undecided | GA89 |
| Craig Patterson | Iowa Nurses 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 | Undecided | GA89 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA89 |
| Angela Caulk | Medica | Opposing | GA89 |
| Noah Tabor | Medica | Opposing | GA89 |
| Christopher Rants | Nomi Health | Supporting | GA89 |
| John Cacciatore | Nomi Health | Supporting | GA89 |
| Justin Hupfer | Nomi Health | Supporting | GA89 |
| John Cacciatore | Polk County Medical Society | Supporting | GA89 |
| Lon Anderson | Polk County Medical Society | Supporting | GA89 |
| Scott Newhard | United Healthcare Services, Inc. | Opposing | GA89 |
| David Adelman | UnityPoint Health | Undecided | GA89 |
| Frank Chiodo | UnityPoint Health | Undecided | GA89 |
| Lillie Brady | UnityPoint Health | Undecided | GA89 |
| Matt Hinch | UnityPoint Health | Undecided | GA89 |
| Sara Allen | UnityPoint Health | Undecided | GA89 |
| Brandon Geib | Wellmark, Inc. | Opposing | GA89 |
| Scott Sundstrom | Wellmark, Inc. | Opposing | GA89 |