Free T3 test cost in New York
In New York, 64 hospitals publish a cash price for free T3 thyroid hormone test: from $9.00 to $666.22, with a median of $78.54. The lowest price is at Mercy Hospital of Buffalo (Buffalo) and 2 other hospitals. The highest price is 74.0× 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 24, 2026.
Lowest$9.00Mercy Hospital of Buffalo + 2 more
Median$78.54half pay less
Highest$666.22in New York
Lowest saves$69.54vs the median
Hospitals in New York, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Mercy Hospital of Buffalo lowest Buffalo · Buffalo-Cheektowaga, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $9.00 | $41.00 | — source file |
| Mount St. Mary's Hospital lowest Lewiston · Buffalo-Cheektowaga, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $9.00 | $41.00 | — source file |
| Sisters of Charity Hospital lowest Buffalo · Buffalo-Cheektowaga, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $9.00 | $41.00 | — source file |
| Stony Brook University Hospital Stony Brook · New York-Newark-Jersey City, NY-NJ THYROID HORMONE; T3 MEASUREMENT; FREE | $10.00 | $10.00 | — source file |
| Westfield Memorial Hospital Westfield · Jamestown-Dunkirk, NY CHG ASSAY OF TRIIODOTHYRONINE T3 FREE | $11.00 | $50.00 | Apr 14, 2026 source file |
| Bellevue Hospital Center New York · New York-Newark-Jersey City, NY-NJ HC TRIIODOTHYRONINE (T3) FREE | $16.94 | $71.02 | Sep 5, 2026 source file |
| Jacobi Medical Center Bronx · New York-Newark-Jersey City, NY-NJ HC TRIIODOTHYRONINE (T3) FREE | $16.94 | $71.02 | Sep 5, 2026 source file |
| Kings County Hospital Center Brooklyn · New York-Newark-Jersey City, NY-NJ CHG ASSAY OF TRIIODOTHYRONINE T3 FREE | $16.94 | $42.00 | Sep 5, 2026 source file |
| Metropolitan Hospital Center New York · New York-Newark-Jersey City, NY-NJ HC TRIIODOTHYRONINE (T3) FREE | $16.94 | $71.02 | Sep 5, 2026 source file |
| New York City Health and Hospitals Broadway Elmhurst · New York-Newark-Jersey City, NY-NJ HC TRIIODOTHYRONINE (T3) FREE | $16.94 | $71.02 | Sep 5, 2026 source file |
| New York City Health and Hospitals Jamaica · New York-Newark-Jersey City, NY-NJ HC TRIIODOTHYRONINE (T3) FREE | $16.94 | $71.02 | Sep 5, 2026 source file |
| NYU Langone Mineola · New York-Newark-Jersey City, NY-NJ HC FREE ASSAY (FT-3) | $20.33 | $323.40 | Jan 1, 2026 source file |
| NYU Langone Brooklyn · New York-Newark-Jersey City, NY-NJ HC FREE ASSAY (FT-3) | $20.33 | $246.61 | Jan 1, 2026 source file |
| NYU Langone New York · New York-Newark-Jersey City, NY-NJ HC FREE ASSAY (FT-3) | $20.33 | $246.61 | Jan 1, 2026 source file |
| NYU Langone Hospital - Suffolk Patchogue · New York-Newark-Jersey City, NY-NJ HC FREE ASSAY (FT-3) | $20.33 | $323.40 | Jan 1, 2026 source file |
| Cayuga Medical Center at Ithaca Ithaca · Ithaca, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $21.00 | $105.00 | Mar 27, 2026 source file |
| Nicholas H. Noyes Memorial Hospital Dansville · Rochester, NY HB Assay of Triiodothyronine T3 Free | $34.00 | — | — source file |
| Nassau University Medical Center East Meadow · New York-Newark-Jersey City, NY-NJ T3; Free | $39.20 | $56.00 | Oct 28, 2025 source file |
| Niagara Falls Memorial Medical Center Niagara Falls · Buffalo-Cheektowaga, NY FREE ASSAY (FT-3) | $44.31 | $63.30 | — source file |
| Memorial Hosp of Wm F & Gertrude F Jones A/K/A Jones Memorial Hosp Wellsville · Wellsville, NY HB Assay of Triiodothyronine T3 Free | $50.00 | — | — source file |
| F.F. Thompson Hospital Canandaigua · Rochester, NY HB Assay of Triiodothyronine T3 Free | $51.00 | — | — source file |
| Flushing Hospital Medical Center Flushing · New York-Newark-Jersey City, NY-NJ THYROID HORMONE; T3 MEASUREMENT; FREE | $51.00 | $51.00 | — source file |
| Jamaica Hospital Medical Center Jamaica · New York-Newark-Jersey City, NY-NJ THYROID HORMONE; T3 MEASUREMENT; FREE | $51.00 | $51.00 | — source file |
| Clifton Springs Hospital And Clinic Clifton Springs · Rochester, NY HC FREE T_3 | $61.33 | $94.35 | Apr 1, 2026 source file |
| Newark-Wayne Community Hospital Newark · Rochester, NY HC FREE T_3 | $61.33 | $94.35 | Apr 1, 2026 source file |
| Rochester General Hospital Rochester · Rochester, NY HC FREE T_3 | $61.33 | $94.35 | Apr 1, 2026 source file |
| United Memorial Medical Center Batavia · Batavia, NY HC FREE T_3 | $61.33 | $94.35 | Apr 1, 2026 source file |
| St Josephs Hospital Health Center Syracuse · Syracuse, NY HC Quest T3 (Triiodothyronine) Free | $64.35 | $99.00 | Mar 31, 2026 source file |
| Schuyler Hospital Montour Falls · Montour Falls, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $67.62 | $338.10 | Mar 27, 2026 source file |
| Erie County Medical Center Buffalo · Buffalo-Cheektowaga, NY TRIIDOTHYRONINE FREE SERUM | $72.16 | $112.23 | Aug 25, 2026 source file |
| Crouse Hospital Syracuse · Syracuse, NY 84481 ASSAY OF TRIIODOTHYRONINE T3 FREE_01 | $75.00 | $75.00 | — source file |
| The Unity Hospital of Rochester Rochester · Rochester, NY HC FREE T_3 | $75.48 | $94.35 | Apr 1, 2026 source file |
| Highland Hospital Rochester · Rochester, NY HB Assay of Triiodothyronine T3 Free | $81.60 | — | — source file |
| Strong Memorial Hospital Rochester · Rochester, NY HB Assay of Triiodothyronine T3 Free | $81.60 | — | — source file |
| Maimonides Medical Center Brooklyn · New York-Newark-Jersey City, NY-NJ FREE T3 | $90.00 | $90.00 | Apr 1, 2026 source file |
| Alice Hyde Medical Center Malone · Malone, NY HC - ASSAY OF TRIIODOTHYRONINE T3 FREE | $91.00 | $91.00 | Apr 28, 2026 source file |
| Samaritan Hospital Troy · Albany-Schenectady-Troy, NY HC T3 (Triiodothyronine) Free | $92.95 | $143.00 | Mar 31, 2026 source file |
| St Peters Hospital Albany · Albany-Schenectady-Troy, NY HC T3 (Triiodothyronine) Free | $92.95 | $143.00 | Mar 31, 2026 source file |
| Sunnyview Rehab Hospital Schenectady · Albany-Schenectady-Troy, NY HC T3 (Triiodothyronine) Free | $92.95 | $143.00 | Mar 31, 2026 source file |
| Arnot Ogden Medical Center Elmira · Elmira, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $94.55 | $472.74 | Mar 27, 2026 source file |
| Ira Davenport Memorial Hospital Bath · Corning, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $94.55 | $472.74 | Mar 27, 2026 source file |
| St. Joseph's Hospital Campus Elmira · Elmira, NY HC Triiodothyronine Free Assay (Ft-3) - T3 Free | $94.55 | $472.74 | Mar 27, 2026 source file |
| Mount Sinai Behavioral Health Center New York · New York-Newark-Jersey City, NY-NJ HC T3 Free | $117.00 | $130.00 | Apr 1, 2026 source file |
| Mount Sinai Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ HC T3 Free | $117.00 | $130.00 | Apr 1, 2026 source file |
| Mount Sinai Morningside New York · New York-Newark-Jersey City, NY-NJ HC T3 Free | $117.00 | $130.00 | Apr 1, 2026 source file |
| Mount Sinai Queens Long Island · New York-Newark-Jersey City, NY-NJ HC T3 Free | $117.00 | $130.00 | Apr 1, 2026 source file |
| The Mount Sinai Hospital New York · New York-Newark-Jersey City, NY-NJ HC T3 Free | $117.00 | $130.00 | Apr 1, 2026 source file |
| UPMC Chautauqua Jamestown · Jamestown-Dunkirk, NY T3 FREE | $122.40 | $204.00 | — source file |
| Gouverneur Hospital Gouverneur · Massena-Ogdensburg, NY HC FREE T_3 | $131.16 | $201.78 | — source file |
| Guthrie Cortland Medical Center Cortland · Cortland, NY T3; Free | $145.68 | $182.10 | — source file |
| St. James Hospital Hornell · Corning, NY HB Assay of Triiodothyronine T3 Free | $151.00 | — | — source file |
| Roswell Park Cancer Institute Buffalo · Buffalo-Cheektowaga, NY T3, Free | $161.65 | $161.65 | Apr 1, 2026 source file |
| St Johns Riverside Hospital Park Care Pavillion Yonkers · New York-Newark-Jersey City, NY-NJ FREE ASSAY (FT-3) | $164.05 | $193.00 | — source file |
| Slhs Massena Massena · Massena-Ogdensburg, NY HC FREE T_3 | $238.99 | $367.67 | Apr 1, 2026 source file |
| New York Eye and Ear Infirmary of Mount Sinai New York · New York-Newark-Jersey City, NY-NJ FREE ASSAY, T3, FREE | $273.24 | $303.60 | Apr 1, 2026 source file |
| Champlain Valley Physicians Hospital Medical Center Plattsburgh · Plattsburgh, NY HC - ASSAY OF TRIIODOTHYRONINE T3 FREE | $278.00 | $278.00 | Apr 28, 2026 source file |
| Canton-Potsdam Hospital Potsdam · Massena-Ogdensburg, NY HC FREE T_3 | $338.34 | $520.53 | Apr 1, 2026 source file |
| Stony Brook Southampton Hospital Southampton · New York-Newark-Jersey City, NY-NJ FREE ASSAY (FT-3) | $348.47 | $348.47 | — source file |
| Memorial Hospital for Cancer and Allied Diseases New York · New York-Newark-Jersey City, NY-NJ HC Free T3, Blood | $389.00 | $389.00 | Dec 1, 2025 source file |
| Memorial Hospital for Cancer and Allied Diseases West Harrison · New York-Newark-Jersey City, NY-NJ HC Free T3, Blood | $389.00 | $389.00 | Dec 1, 2025 source file |
| Elizabethtown Community Hospital Elizabethtown · Elizabethtown, NY HC - ASSAY OF TRIIODOTHYRONINE T3 FREE | $443.00 | $443.00 | Apr 28, 2026 source file |
| St Johns Episcopal Hospital Far Rockaway · New York-Newark-Jersey City, NY-NJ FREE ASSAY (FT-3) | $457.44 | $457.44 | — source file |
| Brooklyn Hospital Center at Downtown Campus Brooklyn · New York-Newark-Jersey City, NY-NJ THYROID HORMONE; T3 MEASUREMENT; FREE | $610.83 | $610.83 | — source file |
| Corning Hospital Corning · Corning, NY T3; Free | $666.22 | $832.78 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| New York-Newark-Jersey City, NY-NJ | 27 | $10.00 | $51.00 |
| Rochester, NY | 8 | $34.00 | $61.33 |
| Buffalo-Cheektowaga, NY | 6 | $9.00 | $26.66 |
| Albany-Schenectady-Troy, NY | 3 | $92.95 | $92.95 |
| Corning, NY | 3 | $94.55 | $151.00 |
| Massena-Ogdensburg, NY | 3 | $131.16 | $238.99 |
| Elmira, NY | 2 | $94.55 | $94.55 |
| Jamestown-Dunkirk, NY | 2 | $11.00 | $66.70 |
| Syracuse, NY | 2 | $64.35 | $69.68 |
| Batavia, NY | 1 | $61.33 | $61.33 |
| Cortland, NY | 1 | $145.68 | $145.68 |
| Elizabethtown, NY | 1 | $443.00 | $443.00 |
| Ithaca, NY | 1 | $21.00 | $21.00 |
| Malone, NY | 1 | $91.00 | $91.00 |
| Montour Falls, NY | 1 | $67.62 | $67.62 |
| Plattsburgh, NY | 1 | $278.00 | $278.00 |
| Wellsville, NY | 1 | $50.00 | $50.00 |
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
- Iowa$89.23
- 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
- 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.