| Chelsea Hoye | Des Moines University | Undecided | GA90 |
| Nick Laning | Des Moines University | Undecided | GA90 |
| Threase Harms | Des Moines University | Undecided | GA90 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Chelsea Hoye | EveryStep | Undecided | GA90 |
| Lindsey Herazy | EveryStep | Undecided | GA90 |
| Nick Laning | EveryStep | Undecided | GA90 |
| Threase Harms | EveryStep | Undecided | GA90 |
| Amy Campbell | Iowa Affiliate of the American College of Nurse-Midwives | Undecided | GA90 |
| Chloe Gayer | Iowa Affiliate of the American College of Nurse-Midwives | Undecided | GA90 |
| Craig Patterson | Iowa Affiliate of the American College of Nurse-Midwives | Undecided | GA90 |
| Andrew Mertens | Iowa Association for Justice | Supporting | GA90 |
| Lisa Davis-Cook | Iowa Association for Justice | Supporting | GA90 |
| David Adelman | Iowa Association of Ambulatory Surgery Centers | Undecided | GA90 |
| Frank Chiodo | Iowa Association of Ambulatory Surgery Centers | Undecided | GA90 |
| Matt Hinch | Iowa Association of Ambulatory Surgery Centers | Undecided | GA90 |
| Paige Thorson | Iowa Association of Ambulatory Surgery Centers | Undecided | GA90 |
| Sara Allen | Iowa Association of Ambulatory Surgery Centers | Undecided | GA90 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA90 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA90 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA90 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA90 |
| Brad Epperly | Iowa Broadcasters Association | Undecided | GA90 |
| Casey Nickel | Iowa Broadcasters Association | Undecided | GA90 |
| Dustin Miller | Iowa Broadcasters Association | Undecided | GA90 |
| Amy Campbell | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA90 |
| Chloe Gayer | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA90 |
| Craig Patterson | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA90 |
| Doug Struyk | Iowa Council of Health Care Centers | Supporting | GA90 |
| Jennifer Dorman | Iowa Council of Health Care Centers | Supporting | GA90 |
| Jim Carney | Iowa Council of Health Care Centers | Supporting | GA90 |
| Carrie Malone | Iowa Department of Health and Human Services | Undecided | GA90 |
| Nick Crawford | Iowa Department of Health and Human Services | Undecided | GA90 |
| Sonya Streit | Iowa Department of Health and Human Services | Undecided | GA90 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA90 |
| Andy Conlin | Iowa Independent Physician Group | Undecided | GA90 |
| Dennis Tibben | Iowa Independent Physician Group | Undecided | GA90 |
| Kady Reese | Iowa Medical Society | Undecided | GA90 |
| Kate Walton | Iowa Medical Society | Undecided | GA90 |
| Madeleine Bradley | Iowa Medical Society | Undecided | GA90 |
| Matt Eide | Iowa Medical Society | Undecided | GA90 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Supporting | GA90 |
| Brad Epperly | Iowa Newspaper Association | Undecided | GA90 |
| Casey Nickel | Iowa Newspaper Association | Undecided | GA90 |
| Dustin Miller | Iowa Newspaper Association | Undecided | GA90 |
| Amy Campbell | Iowa Nurse Practitioners Society | Undecided | GA90 |
| Chloe Gayer | Iowa Nurse Practitioners Society | Undecided | GA90 |
| Craig Patterson | Iowa Nurse Practitioners Society | Undecided | GA90 |
| Jake Ketzner | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Marc Beltrame | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Nick Boeyink | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| Stacie Maass | Iowa Total Care, A Subsidiary of Centene Corporation | Undecided | GA90 |
| John Cacciatore | National Alliance on Mental Illness - Iowa | Supporting | GA90 |
| Lon Anderson | National Alliance on Mental Illness - Iowa | Supporting | GA90 |
| Mazie Stilwell | Planned Parenthood Advocates of Iowa | Undecided | GA90 |
| David Adelman | UnityPoint Health | Undecided | GA90 |
| Frank Chiodo | UnityPoint Health | Undecided | GA90 |
| Matt Hinch | UnityPoint Health | Undecided | GA90 |
| Paige Thorson | UnityPoint Health | Undecided | GA90 |
| Sara Allen | UnityPoint Health | Undecided | GA90 |