Total T4 test cost in Kentucky
In Kentucky, 76 hospitals publish a cash price for total thyroxine (T4) blood test: from $10.50 to $803.40, with a median of $75.08. The lowest price is at Ohio County Hospital (Hartford). The highest price is 76.5× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84436. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$10.50Ohio County Hospital
Median$75.08half pay less
Highest$803.40in Kentucky
Lowest saves$64.58vs the median
Hospitals in Kentucky, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Ohio County Hospital lowest Hartford · Hartford, KY REF Assay total Thyroxine | $10.50 | $21.00 | — source file |
| The Medical Center at Albany Albany · Albany, KY THYROXINE TOTAL | $13.20 | $22.00 | Jul 1, 2024 source file |
| The Medical Center at Bowling Green Bowling Green · Bowling Green, KY THYROXINE TOTAL | $13.20 | $22.00 | Apr 1, 2026 source file |
| The Medical Center at Caverna Horse Cave · Horse Cave, KY THYROXINE TOTAL | $13.20 | $22.00 | Apr 1, 2026 source file |
| The Medical Center at Russellville Russellville · Russellville, KY THYROXINE TOTAL | $13.20 | $22.00 | Apr 1, 2026 source file |
| The Medical Center at Scottsville Scottsville · Bowling Green, KY THYROXINE TOTAL | $13.20 | $22.00 | Apr 1, 2026 source file |
| Baptist Health Deaconess Madisonville Madisonville · Madisonville, KY HC T4 THYROXINE TOTAL REF | $15.28 | $117.51 | Feb 3, 2026 source file |
| Wayne County Hospital Monticello · Monticello, KY T4, TOTAL | $18.75 | $28.85 | — source file |
| St Elizabeth Edgewood Edgewood · Cincinnati, OH-KY-IN HB THYROXINE (T4) - ARUP | $20.61 | $20.61 | Apr 1, 2026 source file |
| St Claire Medical Center Morehead · Morehead, KY Thyroxine (thyroid chemical), total | $27.00 | $36.00 | Jun 18, 2026 source file |
| Casey County Hospital Liberty · Liberty, KY T4 THYROXINE, TOTAL | $27.20 | $34.00 | — source file |
| T J Samson Community Hospital Glasgow · Glasgow, KY Thyroxine (thyroid chemical), total | $28.60 | $44.00 | Apr 23, 2026 source file |
| Tj Health Columbia Columbia · Columbia, KY Thyroxine (thyroid chemical), total | $28.60 | $44.00 | Sep 1, 2026 source file |
| University of Louisville Hospital Louisville · Louisville/Jefferson County, KY-IN ASSAY OF TOTAL THYROXINE | $33.36 | $139.00 | — source file |
| Fleming County Hospital Flemingsburg · Flemingsburg, KY Thyroxine; total | $37.58 | $93.94 | — source file |
| CHI Saint Joseph Berea Nf Berea · Richmond-Berea, KY HC LAB T4 THYROXINE | $43.87 | $91.00 | Feb 28, 2026 source file |
| Saints Mary & Elizabeth Hospital Louisville · Louisville/Jefferson County, KY-IN ASSAY OF TOTAL THYROXINE | $43.92 | $122.00 | — source file |
| Norton Audubon Hospital Louisville · Louisville, KY HB T4 TOTAL | $45.20 | $226.00 | Feb 11, 2026 source file |
| Norton Brownsboro Hospital Louisville · Louisville/Jefferson County, KY-IN HB T4 TOTAL | $45.20 | $226.00 | Feb 11, 2026 source file |
| Norton Children's Hospital Louisville · Louisville/Jefferson County, KY-IN HB T4 TOTAL | $45.20 | $226.00 | Feb 11, 2026 source file |
| Norton Hospital Louisville · Louisville/Jefferson County, KY-IN HB T4 TOTAL | $45.20 | $226.00 | Feb 11, 2026 source file |
| Norton West Louisville Hospital Louisville · Louisville/Jefferson County, KY-IN HB T4 TOTAL | $45.20 | $226.00 | Feb 11, 2026 source file |
| Norton Women's and Kosair Children's Hospital Louisville · Louisville/Jefferson County, KY-IN HB T4 TOTAL | $45.20 | $226.00 | Feb 13, 2026 source file |
| Monroe County Medical Center Tompkinsville · Tompkinsville, KY Thyroxine (thyroid chemical), total | $45.32 | $54.60 | Aug 14, 2026 source file |
| Saint Joseph Mount Sterling Mt. Sterling · Mount Sterling, KY HC LAB T4 THYROXINE | $46.55 | $127.00 | Feb 28, 2026 source file |
| Saint Joseph Hospital Lexington · Lexington-Fayette, KY HC LAB T4 THYROXINE | $48.53 | $103.00 | Feb 28, 2026 source file |
| Jennie Stuart Medical Center Hopkinsville · Clarksville, TN-KY HC T4 B | $50.47 | $162.79 | Feb 12, 2026 source file |
| King's Daughters' Medical Center Ashland · Huntington-Ashland, WV-KY-OH HCHG T4 | $50.92 | $127.28 | Oct 14, 2025 source file |
| Saint Joseph London London · Corbin, KY HC LAB T4 THYROXINE | $52.82 | $148.00 | Feb 28, 2026 source file |
| Livingston Hospital and Healthcare Services Salem · Paducah, KY-IL Thyroxine (T4) LC | $56.85 | $94.75 | — source file |
| Jackson Purchase Medical Center Mayfield · Mayfield, KY Thyroxine; total | $61.73 | $154.33 | — source file |
| Deaconess Union County Hospital Morganfield · Morganfield, KY HC T4 B | $62.04 | $132.00 | Feb 13, 2026 source file |
| Harrison Memorial Hospital Cynthiana · Cynthiana, KY THYROXINE (THYROID CHEMICAL); TOTAL | $62.65 | $89.50 | — source file |
| Cumberland County Hospital Burkesville · Burkesville, KY T4 | $64.13 | $85.50 | — source file |
| Clark Regional Medical Center Winchester · Lexington-Fayette, KY Thyroxine; total | $65.89 | $164.73 | — source file |
| UofL Health -Shelbyville Shelbyville · Louisville/Jefferson County, KY-IN ASSAY OF TOTAL THYROXINE | $66.50 | $175.00 | — source file |
| Carroll County Memorial Hospital Carrollton · Carrollton, KY T4 TOTAL | $70.80 | $118.00 | — source file |
| Marcum and Wallace Memorial Hospital Irvine · Richmond-Berea, KY HC Assay of Thyroxine Total | $75.00 | $125.00 | — source file |
| UofL Health-Louisville – South Hospital Shepherdville · Louisville/Jefferson County, KY-IN ASSAY OF TOTAL THYROXINE | $75.15 | $167.00 | — source file |
| Pineville Community Health Center Pineville · Middlesborough, KY Thyroxine (thyroid chemical), total | $79.20 | $79.20 | Jan 24, 2026 source file |
| UofL Health - Jewish Hospital and Mary & Elizabeth Hospital Louisville · Louisville/Jefferson County, KY-IN ASSAY OF TOTAL THYROXINE | $80.55 | $179.00 | — source file |
| Bluegrass Community Hospital Versailles · Lexington-Fayette, KY Thyroxine; total | $81.71 | $204.28 | — source file |
| Rockcastle County Hospital Mount Vernon · Richmond-Berea, KY Thyroxine (thyroid chemical), total | $82.08 | $108.00 | Jul 1, 2026 source file |
| CHI Saint Joseph Flaget Memorial Hospital Bardstown · Louisville/Jefferson County, KY-IN HC LAB T4 THYROXINE | $85.71 | $202.00 | Feb 28, 2026 source file |
| Baptist Health Corbin Corbin · Corbin, KY Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 15, 2026 source file |
| Baptist Health Hardin Elizabethtown · Elizabethtown, KY Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 15, 2026 source file |
| Baptist Health LaGrange La Grange · Louisville/Jefferson County, KY-IN Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 15, 2026 source file |
| Baptist Health Lexington Lexington · Lexington-Fayette, KY Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 17, 2026 source file |
| Baptist Health Louisville Louisville · Louisville/Jefferson County, KY-IN Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 18, 2026 source file |
| Baptist Health Paducah Paducah · Paducah, KY-IL Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 18, 2026 source file |
| Baptist Health Richmond Richmond · Richmond-Berea, KY Thyroxine (thyroid chemical), total | $87.38 | $116.50 | Sep 18, 2026 source file |
| Saint Joseph East Lexington · Lexington-Fayette, KY HC LAB T4 THYROXINE | $98.01 | $244.00 | Feb 28, 2026 source file |
| Mercy Health Lourdes Hospital Paducah · Paducah, KY-IL HC Assay of Thyroxine Total | $114.00 | $190.00 | — source file |
| Murray-Calloway County Public Hospital Murray · Murray, KY Thyroxine (thyroid chemical), total | $117.00 | $180.00 | Sep 9, 2026 source file |
| Bourbon Community Hospital Paris · Lexington-Fayette, KY Thyroxine; total | $121.11 | $302.77 | — source file |
| Three Rivers Medical Center Louisa · Huntington-Ashland, WV-KY-OH Thyroxine (thyroid chemical), total | $124.09 | $206.82 | Sep 17, 2026 source file |
| Meadowview Regional Medical Center Maysville · Maysville, KY Thyroxine; total | $139.29 | $348.23 | — source file |
| Georgetown Community Hospital Georgetown · Lexington-Fayette, KY Thyroxine; total | $142.02 | $355.04 | — source file |
| Breckinridge Memorial Hospital Hardinsburg · Hardinsburg, KY Thyroxine (thyroid chemical), total | $145.00 | $290.00 | Jul 16, 2026 source file |
| AdventHealth Manchester Manchester · Corbin, KY HC T4 THYROID PANEL WITH FTI - ARUP | $149.08 | $149.08 | Apr 1, 2026 source file |
| Spring View Hospital Lebanon · Lebanon, KY Thyroxine; total | $163.08 | $407.70 | — source file |
| Arh Our Lady of the Way Martin · Pikeville, KY T4 | $189.00 | $315.00 | — source file |
| Harlan Arh Hospital Harlan · Harlan, KY T4 | $189.00 | $315.00 | — source file |
| Hazard Appalachian Regional Healthcare Regional Medical Center Hazard · Hazard, KY T4 | $189.00 | $315.00 | — source file |
| Highlands Arh Regional Medical Center Prestonsburg · Pikeville, KY T4 | $189.00 | $315.00 | — source file |
| Knox County Hospital Barbourville · Corbin, KY T4 | $189.00 | $315.00 | — source file |
| Mary Breckinridge Arh Hospital Hayden · Hayden, KY T4 | $189.00 | $315.00 | — source file |
| McDowell Arh Hospital MC Dowell · Pikeville, KY T4 | $189.00 | $315.00 | — source file |
| Middlesboro Arh Hospital Middlesboro · Middlesborough, KY T4 | $189.00 | $315.00 | — source file |
| Morgan County Arh Hospital West Liberty · West Liberty, KY T4 | $189.00 | $315.00 | — source file |
| Paintsville Arh Hospital Paintsville · Paintsville, KY T4 | $189.00 | $315.00 | — source file |
| Tug Valley Appalachian Regional Healthcare Regional Medical Center South Williamson · Pikeville, KY T4 | $189.00 | $315.00 | — source file |
| Whitesburg Arh Hospital Whitesburg · Whitesburg, KY T4 | $189.00 | $315.00 | — source file |
| Kentucky River Medical Center Jackson · Jackson, KY Thyroxine (thyroid chemical), total | $240.94 | $401.56 | Sep 17, 2026 source file |
| Frankfort Regional Medical Center Frankfort · Frankfort, KY THYROXINE T4 TOTAL | $518.56 | $518.56 | Sep 1, 2026 source file |
| Tristar Greenview Regional Hospital Bowling Green · Bowling Green, KY THYROXINE T4 TOTAL | $803.40 | $803.40 | Sep 1, 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 |
|---|---|---|---|
| Louisville/Jefferson County, KY-IN | 13 | $33.36 | $45.20 |
| Lexington-Fayette, KY | 7 | $48.53 | $87.38 |
| Corbin, KY | 4 | $52.82 | $118.23 |
| Pikeville, KY | 4 | $189.00 | $189.00 |
| Richmond-Berea, KY | 4 | $43.87 | $78.54 |
| Bowling Green, KY | 3 | $13.20 | $13.20 |
| Paducah, KY-IL | 3 | $56.85 | $87.38 |
| Huntington-Ashland, WV-KY-OH | 2 | $50.92 | $87.50 |
| Middlesborough, KY | 2 | $79.20 | $134.10 |
| Albany, KY | 1 | $13.20 | $13.20 |
| Burkesville, KY | 1 | $64.13 | $64.13 |
| Carrollton, KY | 1 | $70.80 | $70.80 |
| Columbia, KY | 1 | $28.60 | $28.60 |
| Cynthiana, KY | 1 | $62.65 | $62.65 |
| Cincinnati, OH-KY-IN | 1 | $20.61 | $20.61 |
| Clarksville, TN-KY | 1 | $50.47 | $50.47 |
| Elizabethtown, KY | 1 | $87.38 | $87.38 |
| Flemingsburg, KY | 1 | $37.58 | $37.58 |
| Frankfort, KY | 1 | $518.56 | $518.56 |
| Glasgow, KY | 1 | $28.60 | $28.60 |
| Hardinsburg, KY | 1 | $145.00 | $145.00 |
| Harlan, KY | 1 | $189.00 | $189.00 |
| Hartford, KY | 1 | $10.50 | $10.50 |
| Hayden, KY | 1 | $189.00 | $189.00 |
| Hazard, KY | 1 | $189.00 | $189.00 |
| Horse Cave, KY | 1 | $13.20 | $13.20 |
| Jackson, KY | 1 | $240.94 | $240.94 |
| Lebanon, KY | 1 | $163.08 | $163.08 |
| Liberty, KY | 1 | $27.20 | $27.20 |
| Louisville, KY | 1 | $45.20 | $45.20 |
| Maysville, KY | 1 | $139.29 | $139.29 |
| Monticello, KY | 1 | $18.75 | $18.75 |
| Morehead, KY | 1 | $27.00 | $27.00 |
| Morganfield, KY | 1 | $62.04 | $62.04 |
| Madisonville, KY | 1 | $15.28 | $15.28 |
| Mayfield, KY | 1 | $61.73 | $61.73 |
| Mount Sterling, KY | 1 | $46.55 | $46.55 |
| Murray, KY | 1 | $117.00 | $117.00 |
| Paintsville, KY | 1 | $189.00 | $189.00 |
| Russellville, KY | 1 | $13.20 | $13.20 |
| Tompkinsville, KY | 1 | $45.32 | $45.32 |
| West Liberty, KY | 1 | $189.00 | $189.00 |
| Whitesburg, KY | 1 | $189.00 | $189.00 |
What it is
A total T4 test measures all the thyroxine hormone in the blood, both bound and free. Most doctors now order free T4 (84439) instead, which is less affected by pregnancy and medicines.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Total thyroxine (T4) blood test in other states
- Alabama$53.07
- Alaska$85.02
- Arizona$36.42
- Arkansas$20.79
- California$39.20
- Colorado$86.38
- Connecticut$33.60
- Delaware$64.17
- District of Columbia$95.01
- Florida$76.63
- Georgia$52.80
- Hawaii$60.20
- Idaho$34.13
- Illinois$81.90
- Indiana$47.50
- Iowa$52.73
- Kansas$45.10
- Louisiana$23.29
- Maine$47.25
- Maryland$43.73
- Massachusetts$33.25
- Michigan$37.83
- Minnesota$43.20
- Mississippi$33.75
- Missouri$60.06
- Montana$54.50
- Nebraska$57.17
- Nevada$93.90
- New Hampshire$64.27
- New Jersey$21.80
- New Mexico$66.00
- New York$28.63
- North Carolina$80.44
- North Dakota$42.60
- Ohio$40.60
- Oklahoma$43.50
- Oregon$28.05
- Pennsylvania$44.34
- Puerto Rico$26.63
- Rhode Island$47.00
- South Carolina$85.91
- South Dakota$58.40
- Tennessee$26.97
- Texas$80.73
- Utah$123.03
- Vermont$57.19
- Virginia$55.09
- Washington$55.20
- West Virginia$45.50
- Wisconsin$52.00
- Wyoming$37.24
Median cash price across the state's hospitals.