| 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 |
| Sydney Gangestad | CHILDSERVE | Undecided | GA89 |
| Tim Coonan | CHILDSERVE | Undecided | GA89 |
| Gary Grant | Cedar Rapids Metro Economic Alliance | 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 |
| Sydney Gangestad | Exceptional Persons, Inc. | Undecided | GA89 |
| Tim Coonan | Exceptional Persons, Inc. | Undecided | GA89 |
| Henry Marquard | Genesis Health System | Opposing | GA89 |
| Kate Walton | Genesis Health System | Opposing | GA89 |
| Madeleine Bradley | Genesis Health System | Opposing | GA89 |
| Matt Eide | Genesis Health System | Opposing | GA89 |
| Sydney Gangestad | Hope Haven Area Development Center | Undecided | GA89 |
| Tim Coonan | Hope Haven Area Development Center | Undecided | GA89 |
| Sydney Gangestad | Imagine the Possibilities | Undecided | GA89 |
| Tim Coonan | Imagine the Possibilities | Undecided | GA89 |
| Brei Johnson | Informed Choice Iowa | Supporting | GA89 |
| Andy Conlin | Iowa Association of Community Providers | Undecided | GA89 |
| Julie Smith | Iowa Association of Community Providers | Undecided | GA89 |
| Shelly Chandler | Iowa Association of Community Providers | Undecided | GA89 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Undecided | GA89 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Undecided | GA89 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA89 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA89 |
| Amy Campbell | Iowa CareGivers | Undecided | GA89 |
| Craig Patterson | Iowa CareGivers | Undecided | GA89 |
| Susan Cameron Daemen | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA89 |
| Tony Phillips | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA89 |
| Carrie Malone | Iowa Dept. of Human Services | Undecided | GA89 |
| Sara Throener | Iowa Dept. of Inspections and Appeals | Undecided | GA89 |
| Maddie Wilcox | Iowa Dept. of Public Health | Undecided | GA89 |
| Erin Cubit | Iowa Hospital Association | Opposing | GA89 |
| Jamie Horbach | Iowa Hospital Association | Opposing | GA89 |
| Jennifer Klein | Iowa Hospital Association | Opposing | GA89 |
| Maureen Keehnle | Iowa Hospital Association | Opposing | GA89 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Supporting | GA89 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Undecided | GA89 |
| Susan Cameron Daemen | Iowa Nurse Practitioners Society | Undecided | GA89 |
| Tony Phillips | Iowa Nurse Practitioners Society | 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 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA89 |
| Tony Phillips | Iowa State Sheriffs' & Deputies' Association | 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 |
| Victoria Sinclair | Iowans for Tax Relief | Supporting | GA89 |
| Matt Blake | LeadingAge Iowa | Undecided | GA89 |
| Shannon Strickler | LeadingAge Iowa | Undecided | GA89 |
| Karla Fultz McHenry | Medical Associates Clinic and Health Plan | Supporting | GA89 |
| Jeffrey Boeyink | MercyOne | Opposing | GA89 |
| Mark Joyce | MercyOne | Opposing | GA89 |
| Taylor McDonald | MercyOne | Opposing | GA89 |
| Sydney Gangestad | Mosaic | Undecided | GA89 |
| Tim Coonan | Mosaic | Undecided | GA89 |
| Sydney Gangestad | Nishna Productions Inc. | Undecided | GA89 |
| Tim Coonan | Nishna Productions Inc. | Undecided | GA89 |
| Amy Campbell | On With Life, Inc. | Undecided | GA89 |
| Craig Patterson | On With Life, Inc. | Undecided | GA89 |
| Sydney Gangestad | One Vision | Undecided | GA89 |
| Tim Coonan | One Vision | Undecided | GA89 |
| Amy Campbell | Rosecrance Health Network and its affiliate Rosecrance Jackson Centers | Undecided | GA89 |
| Craig Patterson | Rosecrance Health Network and its affiliate Rosecrance Jackson Centers | Undecided | GA89 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Supporting | GA89 |
| David Adelman | UnityPoint Health | Opposing | GA89 |
| Frank Chiodo | UnityPoint Health | Opposing | GA89 |
| Lillie Brady | UnityPoint Health | Opposing | GA89 |
| Matt Hinch | UnityPoint Health | Opposing | GA89 |
| Sara Allen | UnityPoint Health | Opposing | GA89 |
| Sydney Gangestad | Village Northwest Unlimited | Undecided | GA89 |
| Tim Coonan | Village Northwest Unlimited | Undecided | GA89 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA89 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA89 |