| Drew Klein | Americans For Prosperity | Supporting | GA90 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA90 |
| Jeff Smith | Broadlawns Medical Center | Supporting | GA90 |
| Maggie Smith-Fitzgerald | Broadlawns Medical Center | Supporting | GA90 |
| Matt Fitzgerald | Broadlawns Medical Center | Supporting | GA90 |
| Sydney Gangestad | CHILDSERVE | Undecided | GA90 |
| Tim Coonan | CHILDSERVE | Undecided | GA90 |
| Chelsea Hoye | Des Moines University | Undecided | GA90 |
| Nick Laning | Des Moines University | Undecided | GA90 |
| Threase Harms | Des Moines University | Undecided | GA90 |
| Doug Struyk | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Jennifer Dorman | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Jim Carney | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA90 |
| Gary Grant | Full Circle Services, Inc. | Undecided | GA90 |
| Larry Murphy | Full Circle Services, Inc. | Undecided | GA90 |
| Gary Grant | Integrated Telehealth Partners | Undecided | GA90 |
| Larry Murphy | Integrated Telehealth Partners | Undecided | GA90 |
| Renee Schulte | Integrated Telehealth Partners | Undecided | GA90 |
| Amy Campbell | Iowa Affiliate of the American College of Nurse-Midwives | Undecided | GA90 |
| Andy Conlin | Iowa Association of Community Providers | Undecided | GA90 |
| Julie Smith | Iowa Association of Community Providers | Undecided | GA90 |
| Shelly Chandler | Iowa Association of Community Providers | Undecided | GA90 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA90 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA90 |
| Keith Saunders | Iowa Board of Regents | Undecided | GA90 |
| Mary Braun | Iowa Board of Regents | Undecided | GA90 |
| Amy Campbell | 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 |
| Carrie Malone | Iowa Department of Health and Human Services | Undecided | GA90 |
| Dax Oberreuter | Iowa Department of Health and Human Services | Undecided | GA90 |
| Jancy Nielson | Iowa Department of Health and Human Services | Undecided | GA90 |
| Andy Conlin | Iowa Independent Physician Group | Undecided | GA90 |
| Kate Walton | Iowa Medical Society | Opposing | GA90 |
| Madeleine Bradley | Iowa Medical Society | Opposing | GA90 |
| Matt Eide | Iowa Medical Society | Opposing | GA90 |
| Phil Jeneary | Iowa Medical Society | Opposing | GA90 |
| Leslie Carpenter | Iowa Mental Health Advocacy | Supporting | GA90 |
| Amy Campbell | Iowa Nurse Practitioners Society | Undecided | GA90 |
| Craig Patterson | Iowa Nurse Practitioners Society | Undecided | GA90 |
| Brett Barker | Iowa Pharmacy Association | Supporting | GA90 |
| Kate Walton | Iowa Pharmacy Association | Supporting | GA90 |
| Madeleine Bradley | Iowa Pharmacy Association | Supporting | GA90 |
| Matt Eide | Iowa Pharmacy Association | Supporting | GA90 |
| Seth Brown | Iowa Pharmacy Association | Supporting | GA90 |
| Sydney Gangestad | Iowa Physician Assistant Society | Undecided | GA90 |
| Tim Coonan | Iowa Physician Assistant Society | Undecided | GA90 |
| Amy Campbell | Iowa Primary Care Association | Supporting | GA90 |
| Craig Patterson | Iowa Primary Care Association | Supporting | GA90 |
| Emily Piper | Iowa Psychiatric Physicians Society | Opposing | GA90 |
| Amy Campbell | Iowa Psychological Association | Supporting | GA90 |
| Craig Patterson | Iowa Psychological Association | Supporting | 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 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA90 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA90 |
| Gary Grant | MH/DS of East Central Region | Undecided | GA90 |
| Larry Murphy | MH/DS of East Central Region | Undecided | GA90 |
| Nathaniel Arnold | Professional Educators of Iowa | Undecided | GA90 |
| Gary Grant | Resources for Human Development | Undecided | GA90 |
| Larry Murphy | Resources for Human Development | Undecided | GA90 |
| Gary Grant | Urban County Coalition | Undecided | GA90 |
| Larry Murphy | Urban County Coalition | Undecided | GA90 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA90 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA90 |