| Amy Campbell | AARP Iowa | Undecided | GA88 |
| Brad Anderson | AARP Iowa | Undecided | GA88 |
| Craig Patterson | AARP Iowa | Undecided | GA88 |
| Jackie Cale | American Cancer Society Cancer Action Network (ACS CAN) | Opposing | GA88 |
| Noah Tabor | Americas Health Insurance Plans (AHIP) | Undecided | GA88 |
| Kyle Carlson | Anthem, Inc. and Its Affiliates Including Amerigroup | Supporting | GA88 |
| Carolann Jensen | Board of Regents, State of Iowa | Undecided | GA88 |
| Jennifer Harbison | Board of Regents, State of Iowa | Undecided | GA88 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA88 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA88 |
| Jake Ketzner | Independent Insurance Agents of Iowa | Supporting | GA88 |
| Larry Blixt | Independent Insurance Agents of Iowa | Supporting | GA88 |
| Thomas O'Meara | Independent Insurance Agents of Iowa | Supporting | GA88 |
| Amy Campbell | Iowa Association of Area Agencies on Aging | Undecided | GA88 |
| Craig Patterson | Iowa Association of Area Agencies on Aging | Undecided | GA88 |
| Jake Ketzner | Iowa Association of Health Underwriters | Supporting | GA88 |
| Larry Blixt | Iowa Association of Health Underwriters | Supporting | GA88 |
| Abhay Nadipuram | Iowa Hospital Association | Undecided | GA88 |
| Erin Cubit | Iowa Hospital Association | Undecided | GA88 |
| Kim Murphy | Iowa Hospital Association | Undecided | GA88 |
| Maureen Keehnle | Iowa Hospital Association | Undecided | GA88 |
| Nicole Proesch | Iowa Hospital Association | Undecided | GA88 |
| Chance McElhaney | Iowa Insurance Division | Supporting | GA88 |
| Craig Goettsch | Iowa Insurance Division | Supporting | GA88 |
| Amy Campbell | Iowa Primary Care Association | Undecided | GA88 |
| Craig Patterson | Iowa Primary Care Association | Undecided | GA88 |
| Noah Tabor | Medica | Undecided | GA88 |
| Mike Heller | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA88 |
| Paula Feltner | Petroleum Marketers Management Insurance Company (PMMIC) | Undecided | GA88 |
| Brandon Geib | Wellmark, Inc. | Supporting | GA88 |
| Scott Sundstrom | Wellmark, Inc. | Supporting | GA88 |