Lab tests CPT 84436 New York Outpatient

Total T4 test cost in New York

In New York, 115 hospitals publish a cash price for total thyroxine (T4) blood test: from $5.70 to $349.00, with a median of $28.00. The lowest price is at Mercy Hospital of Buffalo (Buffalo) and 2 other hospitals. The highest price is 61.2× 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 Oct 1, 2026. See them on a map

Lowest$5.70Mercy Hospital of Buffalo + 2 more

Median$28.00half of hospitals charge less

Highest$349.00in New York

Lowest saves$22.30vs the median

Hospitals in New York, cheapest first

Hospital	Cash price	List price	File date
Mercy Hospital of Buffalo lowest Buffalo · Buffalo-Cheektowaga, NY Blood test that measures the total amount of Thyroid Hormone Thyroxine (T4)	$5.70	$17.00	— source file
Mount St. Mary's Hospital lowest Lewiston · Buffalo-Cheektowaga, NY Blood test that measures the total amount of Thyroid Hormone Thyroxine (T4)	$5.70	$17.00	— source file
Sisters of Charity Hospital lowest Buffalo · Buffalo-Cheektowaga, NY Blood test that measures the total amount of Thyroid Hormone Thyroxine (T4)	$5.70	$17.00	— source file
Aurelia Osborn Fox Memorial Society Oneonta · Oneonta, NY HC Thyroxin Total (T4t)	$5.75	$21.28	— source file
Cobleskill Regional Hospital Cobleskill · Albany-Schenectady-Troy, NY HC Thyroxin Total (T4t)	$5.75	$21.28	— source file
Little Falls Hospital Little Falls · Utica-Rome, NY HC Thyroxin Total (T4t)	$5.75	$21.28	— source file
Mary Imogene Bassett Hospital Cooperstown · Oneonta, NY HC Thyroxin Total (T4t)	$5.75	$21.28	— source file
OConnor Hospital Delhi · Delhi, NY HC Thyroxin Total (T4t)	$5.75	$21.28	— source file
Brookdale Hospital Medical Center Brooklyn · New York-Newark-Jersey City, NY-NJ HC T4 THYROXINE TOTAL	$5.76	$17.00	— source file
Interfaith Medical Center Brooklyn · New York-Newark-Jersey City, NY-NJ HC T4 THYROXINE TOTAL	$5.76	$17.00	— source file
Kingsbrook Jewish Medical Center Brooklyn · New York-Newark-Jersey City, NY-NJ HC T4 THYROXINE TOTAL	$5.76	$17.00	— source file
Bellevue Hospital Center New York · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL, ADDITIONAL	$6.87	$28.82	Sep 5, 2026 source file
Elmhurst Hospital Center Broadway Elmhurst · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
Harlem Hospital Center New York · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
Jacobi Medical Center Bronx · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
Kings County Hospital Center Brooklyn · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
Lincoln Medical & Mental Health Center Bronx · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL, ADDITIONAL	$6.87	$28.82	Sep 5, 2026 source file
Metropolitan Hospital Center New York · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL, ADDITIONAL	$6.87	$28.82	Sep 5, 2026 source file
North Central Bronx Hospital Bronx · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
Queens Hospital Center Jamaica · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
South Brooklyn Health Brooklyn · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
St Joseph's Hospital, Yonkers Yonkers · New York-Newark-Jersey City, NY-NJ Assay of total thyroxine	$6.87	—	Jul 13, 2026 source file
Woodhull Medical & Mental Health Center Brooklyn · New York-Newark-Jersey City, NY-NJ HC THYROXINE; TOTAL	$6.87	$28.82	Sep 5, 2026 source file
NYU Langone Mineola · New York-Newark-Jersey City, NY-NJ HC ASSAY OF TOTAL THYROXINE	$8.24	$98.26	Jan 1, 2026 source file
NYU Langone Brooklyn · New York-Newark-Jersey City, NY-NJ HC ASSAY OF TOTAL THYROXINE	$8.24	$98.26	Jan 1, 2026 source file
NYU Langone Hospital - Suffolk Patchogue · New York-Newark-Jersey City, NY-NJ HC ASSAY OF TOTAL THYROXINE	$8.24	$98.26	Jan 1, 2026 source file
NYU Langone – Orthopedic Hospital New York · New York-Newark-Jersey City, NY-NJ HC ASSAY OF TOTAL THYROXINE	$8.24	$98.26	Jan 1, 2026 source file
NYU Langone – Tisch Hospital New York · New York-Newark-Jersey City, NY-NJ HC ASSAY OF TOTAL THYROXINE	$8.24	$98.26	Jan 1, 2026 source file
Geneva General Hospital Geneva · Rochester, NY THYROXINE	$8.25	$20.61	Aug 27, 2026 source file
Soldiers and Sailors Hospital Penn Yan · Penn Yan, NY THYROXINE	$8.25	$20.61	Aug 27, 2026 source file
Bertrand Chaffee Hospital Springville · Buffalo-Cheektowaga, NY T-4 TOTAL LAB	$10.59	$12.46	Sep 1, 2026 source file
Wyoming County Warsaw · Warsaw, NY THYROXINE (THYROID CHEMICAL); TOTAL	$12.03	$17.18	— source file
Bronx-Lebanon Hospital Center - Concourse Division Bronx · New York-Newark-Jersey City, NY-NJ THYROXINE (T4)	$15.11	$15.11	— source file
BronxCare Hospital Center - Fulton Campus Bronx · New York-Newark-Jersey City, NY-NJ THYROXINE (T4)	$15.11	$15.11	— source file
Flushing Hospital Medical Center Flushing · New York-Newark-Jersey City, NY-NJ ASSAY OF TOTAL THYROXINE	$16.00	$16.00	— source file
Jamaica Hospital Medical Center Jamaica · New York-Newark-Jersey City, NY-NJ ASSAY OF TOTAL THYROXINE	$16.00	$16.00	— source file
Nicholas H. Noyes Memorial Hospital Dansville · Rochester, NY HB Assay of Thyroxine Total	$16.00	—	— source file
Nassau University Medical Center East Meadow · New York-Newark-Jersey City, NY-NJ T4 Total	$16.10	$23.00	Oct 28, 2025 source file
UPMC Chautauqua Jamestown · Jamestown-Dunkirk, NY T4 (THYROXINE TOTAL)	$16.80	$28.00	— source file
Niagara Falls Memorial Medical Center Niagara Falls · Buffalo-Cheektowaga, NY ASSAY OF TOTAL THYROXINE	$17.99	$25.70	— source file
Cayuga Medical Center at Ithaca Ithaca · Ithaca, NY HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$18.69	$93.45	Mar 27, 2026 source file
Orleans Community Health Medina · Rochester, NY THYROXINE	$20.00	$50.00	— source file
F.F. Thompson Hospital Canandaigua · Rochester, NY HB Assay of Thyroxine Total	$21.00	—	— source file
Garnet Health Medical Center Middletown · Kiryas Joel-Poughkeepsie-Newburgh, NY Hc T4 - Thyroxine	$21.25	$85.00	Apr 1, 2026 source file
Memorial Hosp of Wm F & Gertrude F Jones A/K/A Jones Memorial Hosp Wellsville · Wellsville, NY HB Assay of Thyroxine Total	$23.00	—	— source file
Schuyler Hospital Montour Falls · Montour Falls, NY HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$23.10	$115.50	Mar 27, 2026 source file
Clifton Springs Hospital And Clinic Clifton Springs · Rochester, NY HC THYROXINE _TT4_	$24.86	$38.25	Apr 1, 2026 source file
Newark-Wayne Community Hospital Newark · Rochester, NY HC THYROXINE _TT4_	$24.86	$38.25	Apr 1, 2026 source file
Rochester General Hospital Rochester · Rochester, NY HC THYROXINE _TT4_	$24.86	$38.25	Apr 1, 2026 source file
United Memorial Medical Center Batavia · Batavia, NY HC THYROXINE _TT4_	$24.86	$38.25	Apr 1, 2026 source file
St Josephs Hospital Health Center Syracuse · Syracuse, NY HC Quest T4 (Thyroxine) Total	$25.35	$39.00	Mar 31, 2026 source file
Chsli St Joseph Hospital Bethpage · New York-Newark-Jersey City, NY-NJ HC T4 THTROXINE TOTAL	$25.36	$326.00	Feb 19, 2026 source file
Good Samaritan Hospital Medical Center West Islip · New York-Newark-Jersey City, NY-NJ HC T4 THTROXINE TOTAL	$25.36	$326.00	Feb 19, 2026 source file
Mercy Medical Center Rockville Centre · New York-Newark-Jersey City, NY-NJ HC T4 THTROXINE TOTAL	$25.36	$326.00	Feb 19, 2026 source file
St. Catherine of Siena Medical Center Smithtown · New York-Newark-Jersey City, NY-NJ HC T4 THTROXINE TOTAL	$25.36	$326.00	Feb 19, 2026 source file
St. Charles Hospital and Rehabilitation Center Port Jefferson · New York-Newark-Jersey City, NY-NJ HC T4 THTROXINE TOTAL	$25.36	$326.00	Feb 19, 2026 source file
St. Francis Hospital Roslyn · New York-Newark-Jersey City, NY-NJ HC T4 THTROXINE TOTAL	$25.36	$326.00	Feb 19, 2026 source file
Kaleida Health Buffalo · Buffalo-Cheektowaga, NY T4 - Thyroxine	$28.00	$28.00	Apr 1, 2026 source file
Erie County Medical Center Buffalo · Buffalo-Cheektowaga, NY THYROXINE, TOTAL	$29.26	$100.25	Aug 25, 2026 source file
The Unity Hospital of Rochester Rochester · Rochester, NY HC THYROXINE _TT4_	$30.60	$38.25	Apr 1, 2026 source file
Auburn Community Hospital Auburn · Auburn, NY T4	$31.07	$95.29	— source file
Wynn Hospital Utica · Utica-Rome, NY HC T4-Total	$31.80	$53.00	— source file
Highland Hospital Rochester · Rochester, NY HB Assay of Thyroxine Total	$34.85	—	— source file
Strong Memorial Hospital Rochester · Rochester, NY HB Assay of Thyroxine Total	$34.85	—	— source file
Maimonides Medical Center Brooklyn · New York-Newark-Jersey City, NY-NJ THYROXINE,TOTAL	$36.00	$36.00	Apr 1, 2026 source file
Arnot Ogden Medical Center Elmira · Elmira, NY HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$36.31	$181.55	Mar 27, 2026 source file
Ira Davenport Memorial Hospital Bath · Corning, NY HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$36.31	$181.55	Mar 27, 2026 source file
St. Joseph's Hospital Campus Elmira · Elmira, NY HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$36.31	$181.55	Mar 27, 2026 source file
Westfield Memorial Hospital Westfield · Jamestown-Dunkirk, NY HC THYROXINE (T4) TOTAL	$36.66	$47.00	Apr 14, 2026 source file
Alice Hyde Medical Center Malone · Malone, NY HC - THYROXINE FREE AND TOTAL	$37.00	$37.00	Apr 28, 2026 source file
Oswego Hospital Lakeview Center for Mental Health and Wellness Oswego · Syracuse, NY ASSAY OF TOTAL THYROXINE	$40.99	$54.65	— source file
Crouse Hospital Syracuse · Syracuse, NY 84436 ASSAY OF THYROXINE TOTAL_01	$41.00	$41.00	— source file
St. James Hospital Hornell · Corning, NY HB Assay of Thyroxine Total	$43.00	—	— source file
Garnet Health Medical Center Catskills Harris · Monticello, NY HC T4 - THYROXINE	$44.03	$238.00	Apr 1, 2026 source file
Nathan Littauer Hospital Gloversville · Gloversville, NY T4 BY RIA	$47.17	$58.96	— source file
Brooks Memorial Hospital Dunkirk · Jamestown-Dunkirk, NY T4	$50.00	$50.00	Apr 1, 2026 source file
Cuba Memorial Hospital Cuba · Cuba, NY T4	$50.00	$50.00	Apr 1, 2026 source file
Gouverneur Hospital Gouverneur · Massena-Ogdensburg, NY HC THYROXINE _TT4_	$51.28	$78.89	— source file
Community Memorial Hospital Hamilton · Syracuse, NY CM TSH+T4+T3H+T4F+T3F 302315	$53.93	$67.41	— source file
Clifton-Fine Healthcare Star Lake · Massena-Ogdensburg, NY T4	$56.56	$56.56	— source file
St Johns Episcopal Hospital Far Rockaway · New York-Newark-Jersey City, NY-NJ ASSAY OF TOTAL THYROXINE	$58.99	$58.99	— source file
Slhs Massena Massena · Massena-Ogdensburg, NY HC THYROXINE _TT4_	$60.05	$92.38	Apr 1, 2026 source file
Montefiore Mount Vernon Hospital Mount Vernon · New York-Newark-Jersey City, NY-NJ HC ASSAY OF TOTAL THYROXINE	$63.05	$97.00	Apr 1, 2026 source file
St Johns Riverside Hospital Park Care Pavillion Yonkers · New York-Newark-Jersey City, NY-NJ ASSAY OF TOTAL THYROXINE	$73.10	$86.00	— source file
Champlain Valley Physicians Hospital Medical Center Plattsburgh · Plattsburgh, NY HC - T4	$74.00	$74.00	Apr 28, 2026 source file
Mid Hudson Regional Hospital Poughkeepsie · Kiryas Joel-Poughkeepsie-Newburgh, NY ASSAY OF TOTAL THYROXINE	$83.00	$83.00	Jul 28, 2026 source file
Westchester Medical Center Valhalla · New York-Newark-Jersey City, NY-NJ ASSAY OF TOTAL THYROXINE	$83.00	$83.00	Jul 28, 2026 source file
Roswell Park Cancer Institute Buffalo · Buffalo-Cheektowaga, NY Thyroxine (T4)	$88.90	$88.90	Apr 1, 2026 source file
New York Community Hospital of Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ THYROXINE (T4)	$89.42	$89.42	Apr 1, 2026 source file
Elizabethtown Community Hospital Elizabethtown · Elizabethtown, NY HC - THYROXINE FREE AND TOTAL	$90.00	$90.00	Apr 28, 2026 source file
Rome Memorial Hospital Rome · Utica-Rome, NY Assay of total thyroxine	$92.04	$228.00	Aug 11, 2026 source file
Mount Sinai Behavioral Health Center New York · New York-Newark-Jersey City, NY-NJ HC Thyroxine (T4) Total	$103.50	$115.00	Apr 1, 2026 source file
Mount Sinai Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ HC Thyroxine (T4) Total	$103.50	$115.00	Apr 1, 2026 source file
Mount Sinai Morningside New York · New York-Newark-Jersey City, NY-NJ HC Thyroxine (T4) Total	$103.50	$115.00	Apr 1, 2026 source file
Mount Sinai Queens Long Island · New York-Newark-Jersey City, NY-NJ HC Thyroxine (T4) Total	$103.50	$115.00	Apr 1, 2026 source file
The Mount Sinai Hospital New York · New York-Newark-Jersey City, NY-NJ HC Thyroxine (T4) Total	$103.50	$115.00	Apr 1, 2026 source file
HealthAlliance Hospital Kingston · Kingston, NY ASSAY OF TOTAL THYROXINE	$105.00	$105.00	Jun 24, 2026 source file
Margaretville Memorial Hospital Margaretville · Margaretville, NY ASSAY OF TOTAL THYROXINE	$105.00	$105.00	Jun 24, 2026 source file
Bon Secours Community Hospital Port Jervis · Kiryas Joel-Poughkeepsie-Newburgh, NY Total T4 Level	$110.00	$110.00	Jun 29, 2026 source file
Good Samaritan Hospital Suffern · New York-Newark-Jersey City, NY-NJ Total T4 Level	$110.00	$110.00	Jun 29, 2026 source file
St Anthony Community Hospital Warwick · Kiryas Joel-Poughkeepsie-Newburgh, NY Total T4 Level	$110.00	$110.00	Jun 30, 2026 source file
Guthrie Cortland Medical Center Cortland · Cortland, NY Thyroxine; Total	$135.36	$169.20	— source file
Samaritan Hospital Troy · Albany-Schenectady-Troy, NY HC T4 (Thyroxine) Total	$136.50	$210.00	Mar 31, 2026 source file
St Peters Hospital Albany · Albany-Schenectady-Troy, NY HC Quest 7020 T4 (Thyroxine) Total	$136.50	$210.00	Mar 31, 2026 source file
Sunnyview Rehab Hospital Schenectady · Albany-Schenectady-Troy, NY HC Quest T4 (Thyroxine) Total	$136.50	$210.00	Mar 31, 2026 source file
Corning Hospital Corning · Corning, NY Thyroxine; Total	$138.11	$172.64	— source file
Stony Brook Southampton Hospital Southampton · New York-Newark-Jersey City, NY-NJ THYROXINE (THYROID CHEMICAL); TOTAL	$154.56	$154.56	— source file
Samaritan Medical Center Watertown · Watertown-Fort Drum, NY T4 THYROXINE	$178.50	$178.50	Feb 2, 2026 source file
Canton-Potsdam Hospital Potsdam · Massena-Ogdensburg, NY HC THYROXINE _TT4_	$188.09	$289.37	Apr 1, 2026 source file
Stony Brook University Hospital Stony Brook · New York-Newark-Jersey City, NY-NJ THYROXINE (THYROID CHEMICAL); TOTAL	$202.00	$202.00	— source file
Memorial Hospital for Cancer and Allied Diseases New York · New York-Newark-Jersey City, NY-NJ HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$254.00	$254.00	Dec 1, 2025 source file
Memorial Hospital for Cancer and Allied Diseases West Harrison · New York-Newark-Jersey City, NY-NJ HC Assay of Total Thyroxine - T4 (Thyroid Hormone)	$254.00	$254.00	Dec 1, 2025 source file
New York Eye and Ear Infirmary of Mount Sinai New York · New York-Newark-Jersey City, NY-NJ T4-TOTAL	$273.24	$303.60	Apr 1, 2026 source file
Brooklyn Hospital Center at Downtown Campus Brooklyn · New York-Newark-Jersey City, NY-NJ THYROXINE (THYROID CHEMICAL); TOTAL	$310.75	$310.75	— source file
University Hospital of Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ 84436 - ASSAY OF TOTAL THYROXINE	$349.00	$349.00	— source file

Hospital The hospital that published the price, its city and the line exactly as written in its price file.

Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More

List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More

File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.

No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

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	50	$5.76	$20.73
Rochester, NY	10	$8.25	$24.86
Buffalo-Cheektowaga, NY	8	$5.70	$14.29
Albany-Schenectady-Troy, NY	4	$5.75	$136.50
Kiryas Joel-Poughkeepsie-Newburgh, NY	4	$21.25	$96.50
Massena-Ogdensburg, NY	4	$51.28	$58.30
Syracuse, NY	4	$25.35	$41.00
Corning, NY	3	$36.31	$43.00
Jamestown-Dunkirk, NY	3	$16.80	$36.66
Utica-Rome, NY	3	$5.75	$31.80
Elmira, NY	2	$36.31	$36.31
Oneonta, NY	2	$5.75	$5.75
Auburn, NY	1	$31.07	$31.07
Batavia, NY	1	$24.86	$24.86
Cuba, NY	1	$50.00	$50.00
Cortland, NY	1	$135.36	$135.36
Delhi, NY	1	$5.75	$5.75
Elizabethtown, NY	1	$90.00	$90.00
Gloversville, NY	1	$47.17	$47.17
Ithaca, NY	1	$18.69	$18.69
Kingston, NY	1	$105.00	$105.00
Malone, NY	1	$37.00	$37.00
Margaretville, NY	1	$105.00	$105.00
Montour Falls, NY	1	$23.10	$23.10
Monticello, NY	1	$44.03	$44.03
Penn Yan, NY	1	$8.25	$8.25
Plattsburgh, NY	1	$74.00	$74.00
Warsaw, NY	1	$12.03	$12.03
Wellsville, NY	1	$23.00	$23.00
Watertown-Fort Drum, NY	1	$178.50	$178.50

Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.

Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.

Lowest The lowest cash price among those hospitals.

Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More

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

Median cash price across the state's hospitals.