| Casey Ficek | Delta Dental of Iowa | Undecided | GA91 |
| Jacob Schrader | Delta Dental of Iowa | Undecided | GA91 |
| Logan Murray | Delta Dental of Iowa | Undecided | GA91 |
| Sydney Gangestad | Delta Dental of Iowa | Undecided | GA91 |
| Kellie Paschke | Iowa Association of Behavior Analysis | Undecided | GA91 |
| Kelly Meyers | Iowa Association of Behavior Analysis | Undecided | GA91 |
| Amy Campbell | Iowa Association of Rural Health Clinics | Undecided | GA91 |
| Chloe Gayer | Iowa Association of Rural Health Clinics | Undecided | GA91 |
| Craig Patterson | Iowa Association of Rural Health Clinics | Undecided | GA91 |
| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Chloe Gayer | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sandra Conlin | Iowa Hospital Association | Undecided | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Undecided | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Undecided | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Supporting | GA91 |
| Seth Brown | Iowa Medical Society | Supporting | GA91 |
| Seth Brown | Iowa Medical Society | Undecided | GA91 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Supporting | GA91 |
| Emily Piper | Iowa Mental Health Counselors Association | Undecided | GA91 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA91 |
| Chloe Gayer | Iowa Primary Care Association | Undecided | GA91 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA91 |
| Emily Piper | Iowa Psychiatric Physicians Society | Undecided | GA91 |
| Logan Shine | Iowa Psychiatric Physicians Society | Undecided | GA91 |
| Amy Campbell | Iowa Psychological Association | Undecided | GA91 |
| Chloe Gayer | Iowa Psychological Association | Undecided | GA91 |
| Craig Patterson | Iowa Psychological Association | Undecided | GA91 |
| Catherine Pollard | Iowa Speech Language Hearing Association | Supporting | GA91 |
| Nick Laning | Iowa Speech Language Hearing Association | Supporting | GA91 |
| Threase Harms | Iowa Speech Language Hearing Association | Supporting | GA91 |
| Denise Rathman | National Association of Social Workers, Iowa Chapter | Undecided | GA91 |