Free T3 test cost in Iowa
In Iowa, 36 hospitals publish a cash price for free T3 thyroid hormone test: from $12.96 to $240.00, with a median of $89.23. The lowest price is at Alegent Health - Mercy Hospital, Corning Iowa (Corning). The highest price is 18.5× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84481. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Lowest$12.96Alegent Health - Mercy Hospital, Corning Iowa
Median$89.23half pay less
Highest$240.00in Iowa
Lowest saves$76.27vs the median
Hospitals in Iowa, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Alegent Health - Mercy Hospital, Corning Iowa lowest Corning · Corning, IA HC RHC T3 FREE | $12.96 | $27.00 | Feb 28, 2026 source file |
| Alegent Health Community Memorial Hospital of Missouri Valley, Iowa Missouri Valley · Omaha, NE-IA HC RHC T3 FREE | $13.23 | $27.00 | Feb 28, 2026 source file |
| MercyOne Genesis DeWitt Medical Center Dewitt · Clinton, IA Triiodothyronine Free-Sendout | $39.00 | $65.00 | Mar 31, 2026 source file |
| Jennie Edmundson Memorial Hospital Council Bluffs · Omaha, NE-IA T3 Free | $39.30 | $131.00 | Feb 15, 2026 source file |
| Allen Hospital Waterloo · Waterloo-Cedar Falls, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| Grinnell Regional Medical Center Grinnell · Grinnell, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| St Luke's Methodist Hospital Cedar Rapids · Cedar Rapids, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| St Luke'sJones Regional Medical Center Anamosa · Cedar Rapids, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| St Lukes Regional Medical Center Sioux City · Sioux City, IA-NE-SD CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| The Finley Hospital Dubuque · Dubuque, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| Trinity Medical Center Bettendorf · Davenport-Moline-Rock Island, IA-IL CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| Trinity Regional Medical Center Fort Dodge · Fort Dodge, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| Unity Healthcare Muscatine · Muscatine, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| UnityPoint Health - Des Moines Iowa Methodist Medical Des Moines · Des Moines-West Des Moines, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| UnityPoint Health Marshalltown Marshalltown · Marshalltown, IA CHG TRIIODOTHYRONINE FREE ASSAY (FT-3) | $43.20 | $54.00 | Jan 28, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport · Davenport-Moline-Rock Island, IA-IL Triiodothyronine Free-Sendout | $45.60 | $76.00 | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport · Davenport-Moline-Rock Island, IA-IL Triiodothyronine Free-Sendout | $51.60 | $86.00 | Mar 31, 2026 source file |
| Winneshiek Medical Center Decorah · Decorah, IA Thyroid hormone, T3 measurement, free | $68.60 | $98.00 | Jul 17, 2026 source file |
| MercyOne North Iowa Medical Center Mason City · Mason City, IA HC T3 (Triiodothyronine) Free | $109.85 | $169.00 | Mar 31, 2026 source file |
| Mercy Medical Center - Dubuque Dubuque · Dubuque, IA HC T3 (Triiodothyronine) Free | $111.80 | $172.00 | Mar 31, 2026 source file |
| Gundersen Palmer Lutheran Hospital and Clinic West Union · West Union, IA TRIIODOTHYRONINE T3; FREE | $115.24 | $194.00 | Jun 27, 2026 source file |
| Central Community Hospital Elkader · Elkader, IA HC T3 (Triiodothyronine) Free | $122.20 | $188.00 | Mar 31, 2026 source file |
| Mercy Medical Center - Dyersville Dyersville · Dubuque, IA HC T3 (Triiodothyronine) Free | $122.20 | $188.00 | Mar 31, 2026 source file |
| Mercy Medical Center - New Hampton New Hampton · New Hampton, IA HC T3 (Triiodothyronine) Free | $122.20 | $188.00 | Mar 31, 2026 source file |
| Mercy Medical Center - Newton Newton · Des Moines-West Des Moines, IA HC T3 (Triiodothyronine) Free | $122.20 | $188.00 | Mar 31, 2026 source file |
| MercyOne Oelwein Medical Center Oelwein · Oelwein, IA HC T3 (Triiodothyronine) Free | $122.20 | $188.00 | Mar 31, 2026 source file |
| MercyOne Waterloo Medical Center Waterloo · Waterloo-Cedar Falls, IA HC T3 (Triiodothyronine) Free | $141.05 | $217.00 | Mar 31, 2026 source file |
| Sartori Memorial Hospital Cedar Falls · Waterloo-Cedar Falls, IA HC T3 (Triiodothyronine) Free | $141.05 | $217.00 | Mar 31, 2026 source file |
| Sanford Sheldon Medical Center Sheldon · Sheldon, IA T3 FREE 84481 | $152.80 | $191.00 | Mar 4, 2026 source file |
| MercyOne Des Moines Medical Center Des Moines · Des Moines-West Des Moines, IA HC T3 (Triiodothyronine) Free | $156.00 | $240.00 | Mar 31, 2026 source file |
| St. Joseph's Mercy Hospital, Centerville Centerville · Centerville, IA HC T3 (Triiodothyronine) Free | $188.00 | $188.00 | Mar 31, 2026 source file |
| MercyOne Clinton Medical Center Clinton · Clinton, IA HC T3 (Triiodothyronine) Free | $200.20 | $308.00 | Mar 31, 2026 source file |
| Avera Holy Family Hospital Estherville · Estherville, IA | $231.83 | $239.00 | — source file |
| Avera Merrill Pioneer Rock Rapids · Rock Rapids, IA | $231.83 | $239.00 | — source file |
| CHI Health Mercy Council Bluffs Council Bluffs · Omaha, NE-IA HC T3 FREE | $237.72 | $566.00 | Feb 28, 2026 source file |
| Catholic Health Initiatives-Iowa West Des Moines · Des Moines-West Des Moines, IA HC T3 (Triiodothyronine) Free | $240.00 | $240.00 | Mar 31, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Des Moines-West Des Moines, IA | 4 | $43.20 | $139.10 |
| Davenport-Moline-Rock Island, IA-IL | 3 | $43.20 | $45.60 |
| Dubuque, IA | 3 | $43.20 | $111.80 |
| Omaha, NE-IA | 3 | $13.23 | $39.30 |
| Waterloo-Cedar Falls, IA | 3 | $43.20 | $141.05 |
| Clinton, IA | 2 | $39.00 | $119.60 |
| Cedar Rapids, IA | 1 | $43.20 | $43.20 |
| Centerville, IA | 1 | $188.00 | $188.00 |
| Corning, IA | 1 | $12.96 | $12.96 |
| Cedar Rapids, IA | 1 | $43.20 | $43.20 |
| Decorah, IA | 1 | $68.60 | $68.60 |
| Elkader, IA | 1 | $122.20 | $122.20 |
| Estherville, IA | 1 | $231.83 | $231.83 |
| Fort Dodge, IA | 1 | $43.20 | $43.20 |
| Grinnell, IA | 1 | $43.20 | $43.20 |
| Marshalltown, IA | 1 | $43.20 | $43.20 |
| Mason City, IA | 1 | $109.85 | $109.85 |
| Muscatine, IA | 1 | $43.20 | $43.20 |
| New Hampton, IA | 1 | $122.20 | $122.20 |
| Oelwein, IA | 1 | $122.20 | $122.20 |
| Rock Rapids, IA | 1 | $231.83 | $231.83 |
| Sheldon, IA | 1 | $152.80 | $152.80 |
| Sioux City, IA-NE-SD | 1 | $43.20 | $43.20 |
| West Union, IA | 1 | $115.24 | $115.24 |
What it is
Free T3 is the active thyroid hormone not bound to proteins. It is usually checked after TSH (84443) and free T4 (84439), mainly when an overactive thyroid is suspected.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Free T3 thyroid hormone test in other states
- Alabama$268.63
- Alaska$117.30
- Arizona$21.42
- Arkansas$63.70
- California$63.50
- Colorado$103.04
- Connecticut$58.30
- Delaware$258.95
- Florida$43.38
- Georgia$239.07
- Hawaii$103.80
- Idaho$11.84
- Illinois$82.50
- Indiana$142.97
- Kansas$141.23
- Kentucky$212.10
- Louisiana$35.10
- Maine$68.74
- Maryland$41.17
- Massachusetts$79.95
- Michigan$68.00
- Minnesota$67.90
- Mississippi$89.24
- Missouri$117.00
- Montana$88.00
- Nebraska$92.50
- Nevada$26.03
- New Hampshire$127.97
- New Jersey$19.48
- New Mexico$111.20
- New York$78.54
- North Carolina$85.05
- North Dakota$58.81
- Ohio$65.25
- Oklahoma$89.82
- Oregon$66.78
- Pennsylvania$100.40
- Rhode Island$95.00
- South Carolina$117.65
- South Dakota$120.40
- Tennessee$51.70
- Texas$139.50
- Utah$99.77
- Vermont$153.00
- Virginia$103.00
- Washington$84.75
- West Virginia$81.24
- Wisconsin$95.00
- Wyoming$35.91
Median cash price across the state's hospitals.