| Dane Schumann | American College of Obstetricians & Gynecologists | Opposing | GA91 |
| Benjamin OConnell | Bellin Gundersen Health System, Inc. | Opposing | GA91 |
| Nathan Franklin | Bellin Gundersen Health System, Inc. | Opposing | GA91 |
| Doug Struyk | City of Waukee | Opposing | GA91 |
| Jennifer Dorman | City of Waukee | Opposing | GA91 |
| Jim Carney | City of Waukee | Opposing | GA91 |
| Kelsey Schott | Federation of Iowa Insurers | Undecided | GA91 |
| Matt McKinney | Federation of Iowa Insurers | Undecided | GA91 |
| RG Schwarm | Federation of Iowa Insurers | Undecided | GA91 |
| Carolann Jensen | Iowa Board of Regents | Undecided | GA91 |
| Jason Chapman | Iowa Board of Regents | Undecided | GA91 |
| Jennifer Harbison | Iowa Board of Regents | Undecided | GA91 |
| Jillian Carlson | Iowa Board of Regents | Undecided | GA91 |
| Eric Goranson | Iowa Emergency Medical Services Association | Opposing | GA91 |
| Jacob Schrader | Iowa Hospital Association | Opposing | GA91 |
| Jake Highfill | Iowa Hospital Association | Opposing | GA91 |
| Logan Murray | Iowa Hospital Association | Opposing | GA91 |
| Sandra Conlin | Iowa Hospital Association | Opposing | GA91 |
| Sydney Gangestad | Iowa Hospital Association | Opposing | GA91 |
| Tony Phillips | Iowa Hospital Association | Opposing | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Opposing | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Opposing | GA91 |
| Clair Lewis | Iowa Medical Society | Opposing | GA91 |
| Kate Walton | Iowa Medical Society | Opposing | GA91 |
| Matt Eide | Iowa Medical Society | Opposing | GA91 |
| Seth Brown | Iowa Medical Society | Opposing | GA91 |
| Jon Murphy | Iowa Society of Anesthesiologists | Opposing | GA91 |
| Tom Cope | Iowa Society of Anesthesiologists | Opposing | GA91 |
| David Peck | Iowa Total Care, A Subsidiary of Centene Corporation | Supporting | GA91 |
| Jake Ketzner | Iowa Total Care, A Subsidiary of Centene Corporation | Supporting | GA91 |
| Jay McLaren | Iowa Total Care, A Subsidiary of Centene Corporation | Supporting | GA91 |
| Marc Beltrame | Iowa Total Care, A Subsidiary of Centene Corporation | Supporting | GA91 |
| Nick Boeyink | Iowa Total Care, A Subsidiary of Centene Corporation | Supporting | GA91 |
| Phil Jeneary | Iowans for Affordable Healthcare | Supporting | GA91 |
| David Adelman | UnityPoint Health | Opposing | GA91 |
| Frank Chiodo | UnityPoint Health | Opposing | GA91 |
| Matt Hinch | UnityPoint Health | Opposing | GA91 |
| Paige Thorson | UnityPoint Health | Opposing | GA91 |
| Sara Allen | UnityPoint Health | Opposing | GA91 |
| Brandon Geib | Wellmark, Inc. | Supporting | GA91 |
| Scott Sundstrom | Wellmark, Inc. | Supporting | GA91 |