| Gary Grant | Cedar Rapids Metro Economic Alliance | Undecided | GA91 |
| Clara Wulfsen | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Doug Struyk | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Jennifer Dorman | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Jim Carney | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Lynh Patterson | Elevance Health, and its Affiliates dba Anthem, Inc. | Undecided | GA91 |
| Mark Joyce | Hy-Vee, Inc. | Undecided | GA91 |
| Amy Campbell | Iowa Affiliate of the American College of Nurse-Midwives | Undecided | GA91 |
| Chloe Gayer | Iowa Affiliate of the American College of Nurse-Midwives | Undecided | GA91 |
| Craig Patterson | Iowa Affiliate of the American College of Nurse-Midwives | 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 |
| Brad Cranston | Iowa Baptists For Biblical Values | Supporting | GA91 |
| Amy Campbell | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA91 |
| Chloe Gayer | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA91 |
| Craig Patterson | Iowa Chapter of the National Association of Pediatric Nurse Practitioners | Undecided | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | 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 | Opposing | GA91 |
| Kate Walton | Iowa Medical Society | Undecided | GA91 |
| Madeleine Bradley | Iowa Medical Society | Undecided | GA91 |
| Matt Eide | Iowa Medical Society | Undecided | GA91 |
| Seth Brown | Iowa Medical Society | Undecided | GA91 |
| Amy Campbell | Iowa Nurse Practitioners Society | Undecided | GA91 |
| Chloe Gayer | Iowa Nurse Practitioners Society | Undecided | GA91 |
| Craig Patterson | Iowa Nurse Practitioners Society | Undecided | GA91 |
| Kate Walton | Iowa Pharmacy Association | Undecided | GA91 |
| Madeleine Bradley | Iowa Pharmacy Association | Undecided | GA91 |
| Matt Eide | Iowa Pharmacy Association | Undecided | GA91 |
| Jacob Schrader | Iowa Physician Assistant Society | Undecided | GA91 |
| Logan Murray | Iowa Physician Assistant Society | 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 |
| Amy Campbell | Iowa Psychological Association | Undecided | GA91 |
| Chloe Gayer | Iowa Psychological Association | Undecided | GA91 |
| Craig Patterson | Iowa Psychological Association | Undecided | GA91 |
| Jim Henter | Iowa Retail Federation | Undecided | GA91 |
| Kellie Paschke | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA91 |
| Kelly Meyers | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA91 |
| Clara Wulfsen | Pharmaceutical Care Management Association | Undecided | GA91 |
| Doug Struyk | Pharmaceutical Care Management Association | Undecided | GA91 |
| Jennifer Dorman | Pharmaceutical Care Management Association | Undecided | GA91 |
| Jim Carney | Pharmaceutical Care Management Association | Undecided | GA91 |
| Michelle Mack | Pharmaceutical Care Management Association | Undecided | GA91 |
| David Adelman | UnityPoint Health | Undecided | GA91 |
| Frank Chiodo | UnityPoint Health | Undecided | GA91 |
| Matt Hinch | UnityPoint Health | Undecided | GA91 |
| Paige Thorson | UnityPoint Health | Undecided | GA91 |
| Sara Allen | UnityPoint Health | Undecided | GA91 |
| John Strathman | VALOR Iowa | Supporting | GA91 |
| Brandon Geib | Wellmark, Inc. | Undecided | GA91 |
| Scott Sundstrom | Wellmark, Inc. | Undecided | GA91 |