PT/INR blood test cost in Wyoming
In Wyoming, 18 hospitals publish a cash price for prothrombin time (PT/INR) clotting test: from $5.46 to $91.00, with a median of $35.15. The lowest price is at Banner Wyoming Medical Center (Casper). The highest price is 16.7× the lowest.
- The median here, $35.15, is 12% above the US median of $31.50.
- That is 8.2× Medicare's 2026 national rate for the same service ($4.29).
- Wyoming ranks 31st of 51 states by median, cheapest first.
- 5 of 18 hospitals list a cash price equal to their full list price, with no self-pay discount.
Outpatient cash prices, one line per hospital — its lowest listed price for code 85610. Prices for both sides of the body and inpatient prices are not mixed in. Collected Oct 30, 2026. See them on a map
Lowest$5.46Banner Wyoming Medical Center
Median$35.15half of hospitals charge less
Highest$91.00in Wyoming
Lowest saves$29.69vs the median
Hospitals in Wyoming, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Banner Wyoming Medical Center lowest Casper · Casper, WY POC PROTHROMBIN TIME TELCOR | $5.46 | $13.00 | Sep 22, 2026 source file |
| Cheyenne Regional Medical Center Cheyenne · Cheyenne, WY HC ANTIPHOSPHOLIPID SYN PROTIME | $21.42 | $30.60 | Mar 25, 2026 source file |
| Star Valley Health Afton · Afton, WY HC PROTHROMBIN TIME - PROTIME-INR, FINGERSTICK | $32.20 | $46.00 | Nov 12, 2024 source file |
| Banner Community Hospital Torrington · Torrington, WY LAB PROTHROMBIN TIME | $32.44 | $51.00 | Oct 2, 2026 source file |
| Memorial Hospital of Converse County Douglas · Douglas, WY PROTHROMBIN TIME | $32.49 | $57.00 | Mar 25, 2026 source file |
| Summit Medical Center Casper · Casper, WY PROTHROMBIN TIME | $32.49 | $57.00 | Mar 25, 2026 source file |
| Washakie Medical Center Worland · Worland, WY LAB PROTHROMBIN TIME | $32.49 | $51.00 | Sep 21, 2026 source file |
| Memorial Hospital of Sheridan County Sheridan · Sheridan, WY Blood test, clotting time | $34.40 | $43.00 | Oct 22, 2026 source file |
| Platte County Hospital Wheatland · Wheatland, WY LAB PROTHROMBIN TIME | $35.04 | $51.00 | Sep 21, 2026 source file |
| Aspen Mountain Medical Rock Spring · Rock Springs, WY PROTHROMBIN TIME | $35.25 | $58.75 | Oct 14, 2026 source file |
| Cody Regional Health Cody · Cody, WY Blood test, clotting time | $36.82 | $43.32 | Oct 16, 2026 source file |
| Evanston Regional Hospital Evanston · Evanston, WY-UT Blood test, clotting time | $40.65 | $67.75 | Sep 17, 2026 source file |
| Ivinson Memorial Hospital Laramie · Laramie, WY HB PROTHROMBIN TIME SENDOUT | $47.00 | $47.00 | Nov 1, 2025 source file |
| Memorial Hospital of Carbon County Rawlins · Rawlins, WY PROTHROMBIN TIME (FINGER STICK) | $48.75 | $65.00 | Mar 25, 2026 source file |
| Powell Valley Health Care Powell · Cody, WY Blood test, clotting time | $53.00 | $53.00 | Sep 11, 2026 source file |
| Weston County Health Services Newcastle · Newcastle, WY Ref Prothrombin Time (Pt), P-Aprol | $57.00 | $57.00 | Jun 1, 2026 source file |
| Johnson County Memorial Hospital Buffalo · Buffalo, WY PRO-TIME | $83.00 | $83.00 | Jul 16, 2026 source file |
| Hot Springs County Memorial Hospital Thermopolis · Thermopolis, WY Blood test, clotting time | $91.00 | $91.00 | Jul 22, 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 |
|---|---|---|---|
| Casper, WY | 2 | $5.46 | $18.98 |
| Cody, WY | 2 | $36.82 | $44.91 |
| Afton, WY | 1 | $32.20 | $32.20 |
| Buffalo, WY | 1 | $83.00 | $83.00 |
| Cheyenne, WY | 1 | $21.42 | $21.42 |
| Douglas, WY | 1 | $32.49 | $32.49 |
| Evanston, WY-UT | 1 | $40.65 | $40.65 |
| Laramie, WY | 1 | $47.00 | $47.00 |
| Newcastle, WY | 1 | $57.00 | $57.00 |
| Rawlins, WY | 1 | $48.75 | $48.75 |
| Rock Springs, WY | 1 | $35.25 | $35.25 |
| Sheridan, WY | 1 | $34.40 | $34.40 |
| Thermopolis, WY | 1 | $91.00 | $91.00 |
| Torrington, WY | 1 | $32.44 | $32.44 |
| Wheatland, WY | 1 | $35.04 | $35.04 |
| Worland, WY | 1 | $32.49 | $32.49 |
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 PT/INR blood test is, what the price covers and why prices differ: PT/INR blood test explained.
Prothrombin time (PT/INR) clotting test in other states
- Alabama$23.88
- Alaska$39.82
- Arizona$18.85
- Arkansas$19.97
- California$54.90
- Colorado$47.08
- Connecticut$26.40
- Delaware$44.58
- District of Columbia$38.94, 3 hospitals
- Florida$36.40
- Georgia$39.06
- Hawaii$36.60
- Idaho$32.50
- Illinois$43.42
- Indiana$26.50
- Iowa$32.85
- Kansas$31.50
- Kentucky$41.57
- Louisiana$14.46
- Maine$29.44
- Maryland$22.99
- Massachusetts$19.00
- Michigan$19.50
- Minnesota$33.15
- Mississippi$27.37
- Missouri$28.50
- Montana$33.00
- Nebraska$52.09
- Nevada$62.00
- New Hampshire$45.10
- New Jersey$4.93
- New Mexico$51.85
- New York$15.50
- North Carolina$40.50
- North Dakota$25.88
- Ohio$24.05
- Oklahoma$32.68
- Oregon$28.15
- Pennsylvania$28.49
- Puerto Rico$16.17
- Rhode Island$22.80
- South Carolina$38.50
- South Dakota$37.15
- Tennessee$20.30
- Texas$45.36
- Utah$86.69
- Vermont$38.00
- Virginia$25.90
- Washington$40.00
- West Virginia$28.75
- Wisconsin$33.66
Median cash price across the state's hospitals.