Partial thromboplastin time (PTT) clotting test cost in Vermont
In Vermont, 7 hospitals publish a cash price for Partial thromboplastin time (PTT) clotting test: from $7.50 to $84.35, with a median of $54.67. The lowest price is at Northeastern Vermont Regional Hospital, Inc. (St. Johnsbury). The highest price is 11.2× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 85730. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Vermont, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Northeastern Vermont Regional Hospital, Inc. lowest St. Johnsbury · St. Johnsbury, VT MAYO APTT | $7.50 | $10.00 | — source file |
| North Country Hospital & Health Center INC Newport · Newport, VT Activated Partial Thrombopl Time, P MAYO | $15.60 | $19.50 | — source file |
| University of Vermont Medical Center Inc Burlington · Burlington-South Burlington, VT CHG THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD | $27.00 | $27.00 | Apr 28, 2026 source file |
| Brattleboro Memorial Hospital Brattleboro · Brattleboro, VT APTT | $54.67 | $78.10 | Dec 29, 2025 source file |
| Porter Hospital Inc Middlebury · Middlebury, VT HC - THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD | $60.00 | $60.00 | Apr 28, 2026 source file |
| Central Vermont Medical Center Inc Berlin · Barre, VT HC - THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD | $76.38 | $76.38 | Apr 28, 2026 source file |
| Southwestern Vermont Medical Center Bennington · Bennington, VT LAB-PARTIAL THROMBOPLAST, TIME | $84.35 | $120.50 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Barre, VT | 1 | $76.38 | $76.38 |
| Bennington, VT | 1 | $84.35 | $84.35 |
| Brattleboro, VT | 1 | $54.67 | $54.67 |
| Burlington-South Burlington, VT | 1 | $27.00 | $27.00 |
| Middlebury, VT | 1 | $60.00 | $60.00 |
| Newport, VT | 1 | $15.60 | $15.60 |
| St. Johnsbury, VT | 1 | $7.50 | $7.50 |
What it is
The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.
What the price covers
The price usually covers the PTT test. The blood draw is often billed separately.
Partial thromboplastin time (PTT) clotting test in other states
- Alabama$62.92
- Alaska$24.96
- Arizona$31.56
- Arkansas$29.00
- California$110.42
- Colorado$28.60
- Connecticut$29.73
- Delaware$77.24
- Florida$20.00
- Georgia$50.00
- Hawaii$15.60
- Idaho$15.03
- Illinois$47.50
- Indiana$51.00
- Iowa$37.70
- Kansas$71.50
- Kentucky$149.17
- Louisiana$23.52
- Maine$42.00
- Maryland$23.50
- Massachusetts$20.70
- Michigan$31.00
- Minnesota$56.01
- Mississippi$33.00
- Missouri$37.50
- Montana$51.20
- Nebraska$38.64
- Nevada$58.08
- New Hampshire$39.23
- New Jersey$6.91
- New Mexico$62.18
- New York$21.75
- North Carolina$45.50
- North Dakota$15.20
- Ohio$34.80
- Oklahoma$31.20
- Oregon$54.00
- Pennsylvania$44.40
- Puerto Rico$12.50
- Rhode Island$47.00
- South Carolina$48.50
- South Dakota$58.00
- Tennessee$10.50
- Texas$34.50
- Utah$89.90
- Virginia$43.20
- Washington$35.85
- West Virginia$44.25
- Wisconsin$50.00
- Wyoming$13.05
Median cash price across the state's hospitals.