Ammonia test cost in New York
In New York, 109 hospitals publish a cash price for ammonia blood test: from $14.57 to $305.00, with a median of $52.74. The lowest price is at Bellevue Hospital Center (New York) and 11 other hospitals. The highest price is 20.9× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 82140. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 4, 2026. See them on a map
Lowest$14.57Bellevue Hospital Center + 11 more
Median$52.74half of hospitals charge less
Highest$305.00in New York
Lowest saves$38.17vs the median
Hospitals in New York, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Bellevue Hospital Center lowest New York · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Elmhurst Hospital Center lowest Broadway Elmhurst · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Harlem Hospital Center lowest New York · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Jacobi Medical Center lowest Bronx · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Kings County Hospital Center lowest Brooklyn · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Lincoln Medical & Mental Health Center lowest Bronx · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Metropolitan Hospital Center lowest New York · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| North Central Bronx Hospital lowest Bronx · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| Queens Hospital Center lowest Jamaica · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| South Brooklyn Health lowest Brooklyn · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| St Joseph's Hospital, Yonkers lowest Yonkers · New York-Newark-Jersey City, NY-NJ ASSAY OF BLOOD AMMONIA | $14.57 | — | Jul 13, 2026 source file |
| Woodhull Medical & Mental Health Center lowest Brooklyn · New York-Newark-Jersey City, NY-NJ HC AMMONIA | $14.57 | $61.08 | Sep 5, 2026 source file |
| NYU Langone Mineola · New York-Newark-Jersey City, NY-NJ HC ASSAY OF AMMONIA | $17.48 | $106.50 | Jan 1, 2026 source file |
| NYU Langone Brooklyn · New York-Newark-Jersey City, NY-NJ HC ASSAY OF AMMONIA | $17.48 | $106.50 | Jan 1, 2026 source file |
| NYU Langone Hospital - Suffolk Patchogue · New York-Newark-Jersey City, NY-NJ HC ASSAY OF AMMONIA | $17.48 | $106.50 | Jan 1, 2026 source file |
| NYU Langone – Orthopedic Hospital New York · New York-Newark-Jersey City, NY-NJ HC ASSAY OF AMMONIA | $17.48 | $106.50 | Jan 1, 2026 source file |
| NYU Langone – Tisch Hospital New York · New York-Newark-Jersey City, NY-NJ HC ASSAY OF AMMONIA | $17.48 | $106.50 | Jan 1, 2026 source file |
| Geneva General Hospital Geneva · Rochester, NY ASSAY OF AMMONIA | $17.49 | $43.71 | Aug 27, 2026 source file |
| Soldiers and Sailors Hospital Penn Yan · Penn Yan, NY ASSAY OF AMMONIA | $17.49 | $43.71 | Aug 27, 2026 source file |
| Bertrand Chaffee Hospital Springville · Buffalo-Cheektowaga, NY ASSAY OF AMMONIA | $17.64 | $20.76 | Oct 1, 2026 source file |
| Nathan Littauer Hospital Gloversville · Gloversville, NY P-AMMONIA | $20.43 | $25.54 | Mar 4, 2026 source file |
| Wyoming County Warsaw · Warsaw, NY AMMONIA LEVEL | $25.50 | $36.43 | Mar 30, 2026 source file |
| Auburn Community Hospital Auburn · Auburn, NY AMMONIA | $27.76 | $112.09 | Jan 19, 2025 source file |
| Samaritan Hospital Troy · Albany-Schenectady-Troy, NY HC Quest 442 Ammonia 24 Hour Urine | $28.60 | $44.00 | Mar 31, 2026 source file |
| Schuyler Hospital Montour Falls · Montour Falls, NY HC Assay of Ammonia - Ammonia | $29.19 | $145.95 | Mar 27, 2026 source file |
| Garnet Health Medical Center Middletown · Kiryas Joel-Poughkeepsie-Newburgh, NY Hc Ammonia Blood | $31.50 | $126.00 | Apr 1, 2026 source file |
| Bronx-Lebanon Hospital Center - Concourse Division Bronx · New York-Newark-Jersey City, NY-NJ AMMONIA | $32.05 | $32.05 | Apr 17, 2026 source file |
| BronxCare Hospital Center - Fulton Campus Bronx · New York-Newark-Jersey City, NY-NJ AMMONIA | $32.05 | $32.05 | May 5, 2026 source file |
| Mercy Hospital of Buffalo Buffalo · Buffalo-Cheektowaga, NY HC Assay of Ammonia - Ammonia | $35.00 | $35.00 | Apr 1, 2026 source file |
| Mount St. Mary's Hospital Lewiston · Buffalo-Cheektowaga, NY HC Assay of Ammonia - Ammonia | $35.00 | $35.00 | Apr 1, 2026 source file |
| Sisters of Charity Hospital Buffalo · Buffalo-Cheektowaga, NY HC Assay of Ammonia - Ammonia | $35.00 | $35.00 | Apr 1, 2026 source file |
| UPMC Chautauqua Jamestown · Jamestown-Dunkirk, NY AMMONIA | $36.00 | $60.00 | Mar 6, 2026 source file |
| Nicholas H. Noyes Memorial Hospital Dansville · Rochester, NY HB Assay of Ammonia | $38.00 | — | Jan 1, 2026 source file |
| Niagara Falls Memorial Medical Center Niagara Falls · Buffalo-Cheektowaga, NY ASSAY OF AMMONIA | $38.15 | $54.50 | Jun 17, 2026 source file |
| Community Memorial Hospital Hamilton · Syracuse, NY 82140 Assay Of Ammonia_02 | $39.16 | $48.95 | Mar 24, 2026 source file |
| Orleans Community Health Medina · Rochester, NY AMMONIA LEVEL LC | $40.00 | $100.00 | Dec 12, 2024 source file |
| Wynn Hospital Utica · Utica-Rome, NY HC Ref Lab Ammonia | $42.00 | $70.00 | Aug 7, 2026 source file |
| Arnot Ogden Medical Center Elmira · Elmira, NY HC Assay of Ammonia - Ammonia | $42.49 | $212.46 | Mar 27, 2026 source file |
| Ira Davenport Memorial Hospital Bath · Corning, NY HC Assay of Ammonia - Ammonia | $42.49 | $212.46 | Mar 27, 2026 source file |
| St. Joseph's Hospital Campus Elmira · Elmira, NY HC Assay of Ammonia - Ammonia | $42.49 | $212.46 | Mar 27, 2026 source file |
| Cayuga Medical Center at Ithaca Ithaca · Ithaca, NY HC Assay of Ammonia - Ammonia | $43.68 | $218.40 | Mar 27, 2026 source file |
| F.F. Thompson Hospital Canandaigua · Rochester, NY HB Assay of Ammonia | $44.00 | — | Jan 1, 2026 source file |
| Flushing Hospital Medical Center Flushing · New York-Newark-Jersey City, NY-NJ AMMONIA LEVEL | $44.00 | $44.00 | Mar 25, 2026 source file |
| Jamaica Hospital Medical Center Jamaica · New York-Newark-Jersey City, NY-NJ AMMONIA LEVEL | $44.00 | $44.00 | Mar 25, 2026 source file |
| Garnet Health Medical Center Catskills Harris · Monticello, NY HC 17 KETOSTERIODS TOTAL | $45.70 | $247.00 | Apr 1, 2026 source file |
| Alice Hyde Medical Center Malone · Malone, NY HC - SUPERSATURATION, U MAYO 82140 | $46.00 | $46.00 | Apr 28, 2026 source file |
| Memorial Hosp of Wm F & Gertrude F Jones A/K/A Jones Memorial Hosp Wellsville · Wellsville, NY HB Assay of Ammonia | $46.00 | — | Jan 1, 2026 source file |
| St Peters Hospital Albany · Albany-Schenectady-Troy, NY HC Quest 442 Ammonia 24 Hour Urine | $47.45 | $73.00 | Mar 31, 2026 source file |
| University Hospital of Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ 82140 - ASSAY OF AMMONIA | $48.00 | $48.00 | Apr 22, 2025 source file |
| Aurelia Osborn Fox Memorial Society Oneonta · Oneonta, NY HC Ammonia (Sat24) | $50.10 | $185.56 | Jan 1, 2026 source file |
| Cobleskill Regional Hospital Cobleskill · Albany-Schenectady-Troy, NY HC Ammonia | $50.10 | $185.56 | Jan 1, 2026 source file |
| Little Falls Hospital Little Falls · Utica-Rome, NY HC Ammonia (Sat24) | $50.10 | $185.56 | Jan 1, 2026 source file |
| Mary Imogene Bassett Hospital Cooperstown · Oneonta, NY HC Ammonia | $50.10 | $185.56 | Jan 1, 2026 source file |
| OConnor Hospital Delhi · Delhi, NY HC Ammonia (Sat24) | $50.10 | $185.56 | Jan 1, 2026 source file |
| Clifton Springs Hospital And Clinic Clifton Springs · Rochester, NY HC AMMONIA | $52.74 | $81.14 | Apr 1, 2026 source file |
| Newark-Wayne Community Hospital Newark · Rochester, NY HC AMMONIA | $52.74 | $81.14 | Apr 1, 2026 source file |
| Rochester General Hospital Rochester · Rochester, NY HC AMMONIA | $52.74 | $81.14 | Apr 1, 2026 source file |
| United Memorial Medical Center Batavia · Batavia, NY HC AMMONIA | $52.74 | $81.14 | Apr 1, 2026 source file |
| Chsli St Joseph Hospital Bethpage · New York-Newark-Jersey City, NY-NJ HC AMMONIA BLOOD | $53.79 | $151.00 | Feb 19, 2026 source file |
| Good Samaritan Hospital Medical Center West Islip · New York-Newark-Jersey City, NY-NJ HC AMMONIA BLOOD | $53.79 | $151.00 | Feb 19, 2026 source file |
| Mercy Medical Center Rockville Centre · New York-Newark-Jersey City, NY-NJ HC AMMONIA BLOOD | $53.79 | $153.00 | Feb 19, 2026 source file |
| St. Catherine of Siena Medical Center Smithtown · New York-Newark-Jersey City, NY-NJ HC AMMONIA BLOOD | $53.79 | $153.00 | Feb 19, 2026 source file |
| St. Francis Hospital Roslyn · New York-Newark-Jersey City, NY-NJ HC AMMONIA BLOOD | $53.79 | $151.00 | Feb 19, 2026 source file |
| Elizabethtown Community Hospital Elizabethtown · Elizabethtown, NY HC - SUPERSATURATION, U MAYO 82140 | $58.00 | $58.00 | Apr 28, 2026 source file |
| Nassau University Medical Center East Meadow · New York-Newark-Jersey City, NY-NJ Chem Se Amonia | $58.50 | $83.57 | Oct 28, 2025 source file |
| Erie County Medical Center Buffalo · Buffalo-Cheektowaga, NY AMMONIA, BLOOD | $62.08 | $133.81 | Aug 25, 2026 source file |
| Corning Hospital Corning · Corning, NY Ammonia Blood | $64.60 | $80.75 | Mar 31, 2026 source file |
| The Unity Hospital of Rochester Rochester · Rochester, NY HC AMMONIA | $64.91 | $81.14 | Apr 1, 2026 source file |
| Highland Hospital Rochester · Rochester, NY HB Assay of Ammonia | $70.55 | — | Jul 1, 2026 source file |
| Strong Memorial Hospital Rochester · Rochester, NY HB Assay of Ammonia | $70.55 | — | Jul 1, 2026 source file |
| Mount Sinai Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ HC Ammonia | $72.00 | $80.00 | Apr 1, 2026 source file |
| Mount Sinai Morningside New York · New York-Newark-Jersey City, NY-NJ HC Ammonia | $72.00 | $80.00 | Apr 1, 2026 source file |
| Mount Sinai Queens Long Island · New York-Newark-Jersey City, NY-NJ HC Ammonia | $72.00 | $80.00 | Apr 1, 2026 source file |
| The Mount Sinai Hospital New York · New York-Newark-Jersey City, NY-NJ HC Ammonia | $72.00 | $80.00 | Apr 1, 2026 source file |
| St Josephs Hospital Health Center Syracuse · Syracuse, NY HC Ammonia | $72.80 | $112.00 | Mar 31, 2026 source file |
| Crouse Hospital Syracuse · Syracuse, NY 82140 ASSAY OF AMMONIA_01 | $73.00 | $73.00 | May 19, 2026 source file |
| Maimonides Medical Center Brooklyn · New York-Newark-Jersey City, NY-NJ AMMONIA | $75.00 | $75.00 | Apr 1, 2026 source file |
| Westfield Memorial Hospital Westfield · Jamestown-Dunkirk, NY HC AMMONIA | $76.44 | $98.00 | Apr 14, 2026 source file |
| Roswell Park Cancer Institute Buffalo · Buffalo-Cheektowaga, NY Ammonia | $90.81 | $90.81 | Apr 1, 2026 source file |
| Sunnyview Rehab Hospital Schenectady · Albany-Schenectady-Troy, NY HC Ammonia | $93.60 | $144.00 | Mar 31, 2026 source file |
| St. James Hospital Hornell · Corning, NY HB Assay of Ammonia | $96.00 | — | Jan 1, 2026 source file |
| Canton-Potsdam Hospital Potsdam · Massena-Ogdensburg, NY HC AMMONIA | $97.30 | $149.70 | Apr 1, 2026 source file |
| Clifton-Fine Healthcare Star Lake · Massena-Ogdensburg, NY AMMONIA PLASMA | $100.64 | $100.64 | Mar 31, 2026 source file |
| Brooks Memorial Hospital Dunkirk · Jamestown-Dunkirk, NY Ammonia Test | $104.00 | $104.00 | Apr 1, 2026 source file |
| Cuba Memorial Hospital Cuba · Cuba, NY Ammonia | $104.00 | $104.00 | Apr 1, 2026 source file |
| St Johns Episcopal Hospital Far Rockaway · New York-Newark-Jersey City, NY-NJ ASSAY OF AMMONIA | $109.07 | $109.07 | Apr 7, 2026 source file |
| Samaritan Medical Center Watertown · Watertown-Fort Drum, NY AMMONIA | $111.00 | $111.00 | Feb 2, 2026 source file |
| Slhs Massena Massena · Massena-Ogdensburg, NY HC AMMONIA | $115.64 | $177.90 | Apr 1, 2026 source file |
| Gouverneur Hospital Gouverneur · Massena-Ogdensburg, NY HC AMMONIA | $116.12 | $178.64 | Apr 1, 2026 source file |
| Montefiore Mount Vernon Hospital Mount Vernon · New York-Newark-Jersey City, NY-NJ HC ASSAY OF AMMONIA | $120.90 | $186.00 | Apr 1, 2026 source file |
| Kaleida Health Buffalo · Buffalo-Cheektowaga, NY Ammonia | $153.00 | $153.00 | Apr 1, 2026 source file |
| Mid Hudson Regional Hospital Poughkeepsie · Kiryas Joel-Poughkeepsie-Newburgh, NY ASSAY OF AMMONIA | $175.00 | $175.00 | Jul 28, 2026 source file |
| Westchester Medical Center Valhalla · New York-Newark-Jersey City, NY-NJ ASSAY OF AMMONIA | $175.00 | $175.00 | Jul 28, 2026 source file |
| Stony Brook University Hospital Stony Brook · New York-Newark-Jersey City, NY-NJ AMMONIA LEVEL | $179.00 | $179.00 | Jun 10, 2026 source file |
| New York Community Hospital of Brooklyn Brooklyn · New York-Newark-Jersey City, NY-NJ AMMONIA | $228.02 | $228.02 | Apr 1, 2026 source file |
| Bon Secours Community Hospital Port Jervis · Kiryas Joel-Poughkeepsie-Newburgh, NY Ammonia Level | $233.00 | $233.00 | Jun 29, 2026 source file |
| Good Samaritan Hospital Suffern · New York-Newark-Jersey City, NY-NJ Ammonia Level | $233.00 | $233.00 | Jun 29, 2026 source file |
| St Anthony Community Hospital Warwick · Kiryas Joel-Poughkeepsie-Newburgh, NY Ammonia Level | $233.00 | $233.00 | Jun 30, 2026 source file |
| Rome Memorial Hospital Rome · Utica-Rome, NY Assay of ammonia | $241.41 | $598.00 | Aug 11, 2026 source file |
| HealthAlliance Hospital Kingston · Kingston, NY ASSAY OF AMMONIA | $247.00 | $247.00 | Jun 24, 2026 source file |
| Margaretville Memorial Hospital Margaretville · Margaretville, NY ASSAY OF AMMONIA | $247.00 | $247.00 | Jun 24, 2026 source file |
| Memorial Hospital for Cancer and Allied Diseases New York · New York-Newark-Jersey City, NY-NJ HC Assay of Ammonia - Ammonia | $253.00 | $253.00 | Dec 1, 2025 source file |
| Memorial Hospital for Cancer and Allied Diseases West Harrison · New York-Newark-Jersey City, NY-NJ HC Assay of Ammonia - Ammonia | $253.00 | $253.00 | Dec 1, 2025 source file |
| St Johns Riverside Hospital Park Care Pavillion Yonkers · New York-Newark-Jersey City, NY-NJ ASSAY OF AMMONIA | $271.15 | $319.00 | Mar 27, 2026 source file |
| Guthrie Cortland Medical Center Cortland · Cortland, NY Ammonia Blood | $271.60 | $339.50 | Mar 31, 2026 source file |
| New York Eye and Ear Infirmary of Mount Sinai New York · New York-Newark-Jersey City, NY-NJ AMMONIA, BLOOD | $273.24 | $303.60 | Apr 1, 2026 source file |
| Stony Brook Southampton Hospital Southampton · New York-Newark-Jersey City, NY-NJ AMMONIA LEVEL | $279.15 | $279.15 | Jun 17, 2026 source file |
| Brooklyn Hospital Center at Downtown Campus Brooklyn · New York-Newark-Jersey City, NY-NJ AMMONIA LEVEL | $289.65 | $289.65 | Jul 27, 2026 source file |
| Champlain Valley Physicians Hospital Medical Center Plattsburgh · Plattsburgh, NY HC - ASSAY OF AMMONIA | $305.00 | $305.00 | Apr 28, 2026 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 | 45 | $14.57 | $53.79 |
| Rochester, NY | 10 | $17.49 | $52.74 |
| Buffalo-Cheektowaga, NY | 8 | $17.64 | $36.58 |
| Albany-Schenectady-Troy, NY | 4 | $28.60 | $48.78 |
| Kiryas Joel-Poughkeepsie-Newburgh, NY | 4 | $31.50 | $204.00 |
| Massena-Ogdensburg, NY | 4 | $97.30 | $108.14 |
| Corning, NY | 3 | $42.49 | $64.60 |
| Jamestown-Dunkirk, NY | 3 | $36.00 | $76.44 |
| Syracuse, NY | 3 | $39.16 | $72.80 |
| Utica-Rome, NY | 3 | $42.00 | $50.10 |
| Elmira, NY | 2 | $42.49 | $42.49 |
| Oneonta, NY | 2 | $50.10 | $50.10 |
| Auburn, NY | 1 | $27.76 | $27.76 |
| Batavia, NY | 1 | $52.74 | $52.74 |
| Cuba, NY | 1 | $104.00 | $104.00 |
| Cortland, NY | 1 | $271.60 | $271.60 |
| Delhi, NY | 1 | $50.10 | $50.10 |
| Elizabethtown, NY | 1 | $58.00 | $58.00 |
| Gloversville, NY | 1 | $20.43 | $20.43 |
| Ithaca, NY | 1 | $43.68 | $43.68 |
| Kingston, NY | 1 | $247.00 | $247.00 |
| Malone, NY | 1 | $46.00 | $46.00 |
| Margaretville, NY | 1 | $247.00 | $247.00 |
| Montour Falls, NY | 1 | $29.19 | $29.19 |
| Monticello, NY | 1 | $45.70 | $45.70 |
| Penn Yan, NY | 1 | $17.49 | $17.49 |
| Plattsburgh, NY | 1 | $305.00 | $305.00 |
| Warsaw, NY | 1 | $25.50 | $25.50 |
| Wellsville, NY | 1 | $46.00 | $46.00 |
| Watertown-Fort Drum, NY | 1 | $111.00 | $111.00 |
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
An ammonia test measures ammonia in the blood. It is used for confusion or drowsiness in people with liver disease and for some rare inherited disorders in newborns.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Ammonia blood test in other states
- Alabama$85.12
- Alaska$155.40
- Arizona$78.54
- Arkansas$54.34
- California$180.96
- Colorado$186.10
- Connecticut$75.50
- Delaware$103.15
- District of Columbia$164.98
- Florida$107.09
- Georgia$88.14
- Hawaii$135.00
- Idaho$69.60
- Illinois$108.83
- Indiana$120.00
- Iowa$88.16
- Kansas$83.76
- Kentucky$98.28
- Louisiana$48.04
- Maine$91.18
- Maryland$57.90
- Massachusetts$92.00
- Michigan$65.00
- Minnesota$90.52
- Mississippi$72.00
- Missouri$76.50
- Montana$97.34
- Nebraska$128.00
- Nevada$159.13
- New Hampshire$87.75
- New Jersey$17.83
- New Mexico$114.45
- North Carolina$69.30
- North Dakota$49.60
- Ohio$54.75
- Oklahoma$60.00
- Oregon$87.10
- Pennsylvania$88.20
- Puerto Rico$52.00
- Rhode Island$116.00
- South Carolina$93.75
- South Dakota$153.25
- Tennessee$48.83
- Texas$141.30
- Utah$300.34
- Vermont$132.65
- Virginia$91.80
- Washington$114.40
- West Virginia$45.60
- Wisconsin$89.76
- Wyoming$69.54
Median cash price across the state's hospitals.