Prothrombin time (PT/INR) clotting test cost in Colorado
In Colorado, 17 hospitals publish a cash price for Prothrombin time (PT/INR) clotting test: from $3.67 to $211.27, with a median of $43.55. The lowest price is at Banner North Colorado Medical Center (Greeley) and 1 other hospital. The highest price is 57.6× the lowest.
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 Sep 23, 2026.
Hospitals in Colorado, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Banner North Colorado Medical Center lowest Greeley · Greeley, CO LAB PROTHROMBIN TIME NS | $3.67 | $13.00 | Mar 2, 2026 source file |
| Banner North Colorado Medical Center - Loveland Campus lowest Loveland · Loveland, CO POC PROTHROMBIN TIME TELCOR | $3.67 | $13.00 | Mar 2, 2026 source file |
| Sterling Regional Medical Center Sterling · Sterling, CO LAB PROTHROMBIN TIME NS | $4.36 | $13.00 | Mar 2, 2026 source file |
| Banner Fort Collins Medical Center Fort Collins · Fort Collins-Loveland, CO LAB PROTHROMBIN TIME | $5.20 | $51.00 | Mar 2, 2026 source file |
| East Morgan County Hospital Brush · Fort Morgan, CO POC PROTHROMBIN TIME | $8.10 | $13.00 | Feb 12, 2026 source file |
| Denver Health and Hospital Authority Denver · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME ARUP 3017009 | $13.72 | $39.19 | Apr 30, 2026 source file |
| Community Hospital Grand Junction · Grand Junction, CO PROTHROMBIN TIME | $16.80 | $30.00 | — source file |
| Childrens Hospital Colorado Aurora · Denver-Aurora-Centennial, CO HB=CSHB PROTHROMBIN TIME SENDOUT | $30.55 | $47.00 | Apr 17, 2026 source file |
| National Jewish Health Denver · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME | $43.55 | $62.22 | — source file |
| Denver Rehabilitation Hospital, LLC Denver · Denver-Aurora-Centennial, CO PT/INR | $79.79 | $79.79 | Apr 1, 2026 source file |
| Reunion Rehabilitation Hospital Inverness, LLC Englewood · Denver-Aurora-Centennial, CO PT/INR | $79.79 | $79.79 | Apr 1, 2026 source file |
| AdventHealth Avista Louisville · Boulder, CO HC PROTHROMBIN TIME INR | $191.96 | $191.96 | Apr 1, 2026 source file |
| AdventHealth Castle Rock Castle Rock · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME INR - ARUP INHIB SCRN | $191.96 | $191.96 | Apr 1, 2026 source file |
| AdventHealth Littleton Littleton · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME - PROTHROMBIN MIXING STUDY | $191.96 | $191.96 | Apr 1, 2026 source file |
| AdventHealth Parker Parker · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME INR - LUPUS ANTICOAGULANT PANEL WITH REFLEX -ARUP | $191.96 | $191.96 | Apr 1, 2026 source file |
| AdventHealth Porter Denver · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME - PT AND PTT PANEL | $191.96 | $191.96 | Apr 1, 2026 source file |
| Craig Hospital Englewood · Denver-Aurora-Centennial, CO HC PROTHROMBIN TIME | $211.27 | $554.50 | Jun 25, 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 |
|---|---|---|---|
| Denver-Aurora-Centennial, CO | 10 | $13.72 | $135.88 |
| Boulder, CO | 1 | $191.96 | $191.96 |
| Fort Collins-Loveland, CO | 1 | $5.20 | $5.20 |
| Fort Morgan, CO | 1 | $8.10 | $8.10 |
| Grand Junction, CO | 1 | $16.80 | $16.80 |
| Greeley, CO | 1 | $3.67 | $3.67 |
| Loveland, CO | 1 | $3.67 | $3.67 |
| Sterling, CO | 1 | $4.36 | $4.36 |
What it is
The prothrombin time (PT) test measures how long it takes blood to clot, and is reported with the INR, a standardized number. It is used to monitor warfarin and to check clotting before surgery or with liver disease.
What the price covers
The price usually covers the PT and INR result. The blood draw is often a separate charge; a fingerstick home or clinic INR check may be billed differently.
Prothrombin time (PT/INR) clotting test in other states
- Alabama$54.47
- Alaska$23.70
- Arizona$25.19
- Arkansas$17.05
- California$83.00
- Connecticut$18.35
- Delaware$44.58
- Florida$16.38
- Georgia$36.23
- Hawaii$11.40
- Idaho$15.03
- Illinois$27.50
- Indiana$26.00
- Iowa$10.40
- Kansas$45.18
- Kentucky$59.38
- Louisiana$16.64
- Maine$23.76
- Maryland$23.50
- Massachusetts$16.67
- Michigan$17.07
- Minnesota$27.60
- Mississippi$41.37
- Missouri$23.25
- Montana$27.01
- Nebraska$31.45
- Nevada$47.29
- New Hampshire$32.79
- New Jersey$4.93
- New Mexico$36.73
- New York$15.00
- North Carolina$45.92
- North Dakota$11.20
- Ohio$23.40
- Oklahoma$14.30
- Oregon$28.86
- Pennsylvania$29.40
- Puerto Rico$16.00
- Rhode Island$37.00
- South Carolina$38.50
- South Dakota$30.00
- Tennessee$12.00
- Texas$23.70
- Utah$28.13
- Vermont$20.00
- Virginia$12.60
- Washington$34.53
- West Virginia$28.75
- Wisconsin$27.50
- Wyoming$8.93
Median cash price across the state's hospitals.