Partial thromboplastin time (PTT) clotting test cost in Hawaii
In Hawaii, 5 hospitals publish a cash price for Partial thromboplastin time (PTT) clotting test: from $15.60 to $56.00, with a median of $15.60. The lowest price is at Kapiolani Medical Center for Women & Children (Honolulu) and 3 other hospitals. The highest price is 3.6× 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 Hawaii, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Kapiolani Medical Center for Women & Children lowest Honolulu · Urban Honolulu, HI PTT | $15.60 | $26.00 | Feb 12, 2026 source file |
| Pali Momi Medical Center lowest Aiea · Urban Honolulu, HI PTT | $15.60 | $26.00 | Feb 12, 2026 source file |
| Straub Clinic & Hospital lowest Honolulu · Urban Honolulu, HI PTT | $15.60 | $26.00 | Feb 12, 2026 source file |
| Wilcox Memorial Hospital lowest Lihue · Kapaa, HI PTT | $15.60 | $26.00 | Feb 12, 2026 source file |
| Shriners Childrens - Honolulu Honolulu · Urban Honolulu, HI THROMBOPLASTIN TIME PARTIAL | $56.00 | $56.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Urban Honolulu, HI | 4 | $15.60 | $15.60 |
| Kapaa, HI | 1 | $15.60 | $15.60 |
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
- 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
- Vermont$54.67
- Virginia$43.20
- Washington$35.85
- West Virginia$44.25
- Wisconsin$50.00
- Wyoming$13.05
Median cash price across the state's hospitals.