Ammonia test cost in Vermont
In Vermont, 11 hospitals publish a cash price for ammonia blood test: from $27.75 to $287.64, with a median of $132.65. The lowest price is at Northeastern Vermont Regional Hospital (St. Johnsbury). The highest price is 10.4× 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 Sep 28, 2026. See them on a map
Hospitals in Vermont, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Northeastern Vermont Regional Hospital lowest St. Johnsbury · St. Johnsbury, VT MAYO SUPERSATURATION 24HR URIN | $27.75 | $37.00 | — source file |
| Grace Cottage Hospital Townshend · Brattleboro, VT Ammonia Fah | $41.00 | $51.00 | — source file |
| Porter Hospital Middlebury · Middlebury, VT HC - SUPERSATURATION, U MAYO 82140 | $58.00 | $58.00 | Apr 28, 2026 source file |
| Gifford Medical Center Randolph · Lebanon-Claremont, NH-VT ASSAY OF AMMONIA | $115.68 | $231.36 | Feb 12, 2026 source file |
| University of Vermont - Fletcher Allen Health Care Burlington · Burlington-South Burlington, VT HC - ASSAY OF AMMONIA | $132.00 | $132.00 | Apr 28, 2026 source file |
| Brattleboro Memorial Hospital Brattleboro · Brattleboro, VT Ammonia Level | $132.65 | $189.50 | Dec 29, 2025 source file |
| North Country Hospital & Health Center Newport · Newport, VT Ammonia Level | $157.60 | $197.00 | — source file |
| Southwestern Vermont Medical Center Bennington · Bennington, VT LAB-AMMONIA | $205.45 | $293.50 | — source file |
| Central Vermont Medical Center Berlin · Barre, VT HC - SUPERSATURATION, U MAYO 82140 | $238.21 | $238.21 | Apr 28, 2026 source file |
| Mt. Ascutney Hospital and Health Center Windsor · Lebanon-Claremont, NH-VT Hc Ammonia, Plasma | $258.00 | $322.00 | — source file |
| Northwestern Medical Center Saint Albans · Burlington-South Burlington, VT Assay of ammonia | $287.64 | $612.00 | Aug 5, 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 |
|---|---|---|---|
| Brattleboro, VT | 2 | $41.00 | $86.82 |
| Burlington-South Burlington, VT | 2 | $132.00 | $209.82 |
| Lebanon-Claremont, NH-VT | 2 | $115.68 | $186.84 |
| Barre, VT | 1 | $238.21 | $238.21 |
| Bennington, VT | 1 | $205.45 | $205.45 |
| Middlebury, VT | 1 | $58.00 | $58.00 |
| Newport, VT | 1 | $157.60 | $157.60 |
| St. Johnsbury, VT | 1 | $27.75 | $27.75 |
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$96.96
- Arkansas$54.34
- California$180.96
- Colorado$161.35
- Connecticut$61.95
- Delaware$114.70
- District of Columbia$146.00
- Florida$121.70
- Georgia$88.14
- Hawaii$135.00
- Idaho$72.00
- Illinois$106.50
- Indiana$120.00
- Iowa$88.18
- Kansas$86.66
- Kentucky$98.28
- Louisiana$49.18
- Maine$88.35
- Maryland$57.90
- Massachusetts$92.00
- Michigan$65.00
- Minnesota$80.04
- Mississippi$72.00
- Missouri$76.50
- Montana$97.34
- Nebraska$127.50
- Nevada$159.13
- New Hampshire$87.75
- New Jersey$18.90
- New Mexico$115.20
- New York$52.74
- North Carolina$73.85
- North Dakota$49.60
- Ohio$54.75
- Oklahoma$60.00
- Oregon$87.10
- Pennsylvania$87.30
- Puerto Rico$52.00
- Rhode Island$116.00
- South Carolina$104.37
- South Dakota$137.70
- Tennessee$48.83
- Texas$145.94
- Utah$300.34
- Virginia$91.80
- Washington$114.40
- West Virginia$37.55
- Wisconsin$89.76
- Wyoming$69.54
Median cash price across the state's hospitals.