PTT blood test cost in Colorado
In Colorado, 50 hospitals publish a cash price for partial thromboplastin time (PTT) clotting test: from $5.36 to $2,525.00, with a median of $65.44. The lowest price is at Banner North Colorado Medical Center (Greeley). The highest price is 471.1× the lowest.
- The median here, $65.44, is 45% above the US median of $45.00.
- That is 10.9× Medicare's 2026 national rate for the same service ($6.01).
- Colorado ranks 42nd of 51 states by median, cheapest first.
- 21 of 50 hospitals list a cash price equal to their full list price, with no self-pay discount.
Colorado's Hospital Discounted Care law (HB21-1198): for qualifying patients with household income at or below 250% of the federal poverty level, hospitals and the clinicians who work in them may charge no more than the greater of the Medicare rate or the Medicaid base rate, and monthly payments are capped. That can be less than the cash prices below; ask the hospital to screen you for discounted care. Other states' laws.
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 Nov 9, 2026. See them on a map
Lowest$5.36Banner North Colorado Medical Center
Median$65.44half of hospitals charge less
Highest$2,525.00in Colorado
Lowest saves$60.08vs the median
Hospitals in Colorado, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Banner North Colorado Medical Center lowest Greeley · Greeley, CO LAB PTT PLASMA/BLD WHL | $5.36 | $19.00 | Sep 23, 2026 source file |
| Banner Fort Collins Medical Center Fort Collins · Fort Collins-Loveland, CO LAB PTT PLASMA/BLD WHL NS | $5.51 | $54.00 | Sep 23, 2026 source file |
| Sterling Regional Medical Center Sterling · Sterling, CO LAB PTT PLASMA/BLD WHL | $6.36 | $19.00 | Sep 23, 2026 source file |
| Wray Community District Hospital Wray · Wray, CO Vet PTT | $9.00 | $12.00 | Mar 1, 2024 source file |
| Boulder Community Health Boulder · Boulder, CO HC PTT 1-HOUR RFLX S/O | $11.00 | $22.00 | Sep 16, 2026 source file |
| East Morgan County Hospital Brush · Fort Morgan, CO LAB PTT PLASMA/BLD WHL | $11.84 | $19.00 | Sep 23, 2026 source file |
| Denver Health and Hospital Authority Denver · Denver-Aurora-Centennial, CO HC THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD ARUP 3017009 | $13.72 | $39.19 | Apr 30, 2026 source file |
| Community Hospital Grand Junction · Grand Junction, CO THROMBOPLASTIN TIME PARTIAL | $17.92 | $32.00 | Mar 13, 2026 source file |
| Delta County Memorial Hospital Delta · Delta, CO Z APTT | $22.68 | $56.70 | Aug 24, 2026 source file |
| Salida Hospital District Salida · Salida, CO Coagulation assessment blood test, plasma or whole blood | $26.35 | $31.00 | Jul 10, 2026 source file |
| Childrens Hospital Colorado Aurora · Denver-Aurora-Centennial, CO HB=CSHB THROMBOPLASTIN TIME PARTIAL SENDOUT | $28.60 | $44.00 | Apr 17, 2026 source file |
| Delta Health Hospital Delta · Delta, CO Z APTT | $32.40 | $54.00 | Apr 2, 2026 source file |
| Aspen Valley Hospital District Aspen · Rifle, CO HC Thromboplastin Time Partial Plasma/Whole Blood - Aathr | $37.00 | $37.00 | Mar 26, 2026 source file |
| Family Health West Hospital Fruita · Grand Junction, CO HC PARTIAL THROMBOPLASTIN TIME | $40.60 | $58.00 | Apr 1, 2026 source file |
| Rangely Hospital District Rangely · Rangely, CO Coagulation assessment blood test, plasma or whole blood | $42.89 | $65.98 | Sep 24, 2026 source file |
| San Luis Valley Health Alamosa · Alamosa, CO THROMBOPLASTIN TIME PARTIAL | $44.55 | $81.00 | Mar 26, 2026 source file |
| San Luis Valley Health Conejos County Hospital La Jara · Alamosa, CO THROMBOPLASTIN TIME PARTIAL | $44.55 | $81.00 | Mar 26, 2026 source file |
| National Jewish Health Denver · Denver-Aurora-Centennial, CO HC PARTIAL THROMBOPLASTIN TIME | $51.63 | $73.75 | Mar 1, 2026 source file |
| Middle Park Health - Fraser Fraser · Fraser, CO HC THROMBOPLASTIN TIME APTT | $51.86 | $64.82 | Apr 28, 2026 source file |
| Middle Park Medical Center Kremmling · Kremmling, CO HC THROMBOPLASTIN TIME APTT | $51.86 | $64.82 | Apr 27, 2026 source file |
| Middle Park Medical Center-Granby Granby · Granby, CO HC THROMBOPLASTIN TIME APTT | $51.86 | $64.82 | Apr 27, 2026 source file |
| Weisbrod Memorial County Hospital Luther Eads · Luther Eads, CO Coagulation assessment blood test, plasma or whole blood | $55.80 | $93.00 | Jun 29, 2026 source file |
| Grand River Medical Center Rifle · Rifle, CO COAGULATION ASSESSMENT BLOOD TEST; PLASMA OR WHOLE BLOOD | $57.00 | $114.00 | Feb 20, 2026 source file |
| Yuma Disctrict Hospital Yuma · Yuma, CO PTT | $64.50 | $86.00 | May 28, 2026 source file |
| Vail Health Hospital Vail · Edwards, CO PTT-LA Ratio-ARUP | $65.25 | $87.00 | Aug 5, 2026 source file |
| Spalding at Psl Denver · Denver-Aurora-Centennial, CO Thromboplastin time, partial (PTT); plasma or whole blood | $65.63 | $65.63 | Sep 1, 2026 source file |
| Pagosa Springs Medical Center Pagosa Springs · Pagosa Springs, CO Partial Thromboplastin Time | $68.08 | $85.10 | Sep 24, 2026 source file |
| Gunnison Valley Hospital Gunnison · Gunnison, CO Coagulation assessment blood test, plasma or whole blood | $85.85 | $101.00 | Jul 10, 2026 source file |
| Melissa Memorial Hospital Holyoke · Holyoke, CO Coagulation assessment blood test, plasma or whole blood | $90.40 | $113.00 | Nov 7, 2026 source file |
| Animas Surgical Hospital Durango · Durango, CO COAGULATION ASSESSMENT BLOOD TEST; PLASMA OR WHOLE BLOOD | $98.00 | $98.00 | Mar 16, 2026 source file |
| Haxtun Hospital District Haxtun · Haxtun, CO Coagulation assessment blood test | $101.00 | $135.00 | — source file |
| Craig Hospital Englewood · Denver-Aurora-Centennial, CO HC THROMBOPLASTIN TIME APTT | $240.89 | $632.25 | Jun 25, 2026 source file |
| AdventHealth Avista Louisville · Boulder, CO HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $258.27 | $258.27 | Apr 1, 2026 source file |
| AdventHealth Castle Rock Castle Rock · Denver-Aurora-Centennial, CO HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) LUPUS SENS-INHIBITOR SCREEN | $258.27 | $258.27 | Apr 1, 2026 source file |
| AdventHealth Littleton Littleton · Denver-Aurora-Centennial, CO HC SPECIAL COAG APTT | $258.27 | $258.27 | Apr 1, 2026 source file |
| AdventHealth Parker Parker · Denver-Aurora-Centennial, CO HC APTT DIRECT ORAL ANTICOAGULANT (DOAC) MONITORING | $258.27 | $258.27 | Apr 1, 2026 source file |
| AdventHealth Porter Denver · Denver-Aurora-Centennial, CO HC APTT LUPUS SENSITIVE | $258.27 | $258.27 | Apr 1, 2026 source file |
| HCA Healthone Swedish Englewood · Denver-Aurora-Centennial, CO PTT | $438.89 | $438.89 | Sep 1, 2026 source file |
| HCA Healthone Belmar ER Lakewood · Denver-Aurora-Centennial, CO PTT | $442.17 | $442.17 | Sep 1, 2026 source file |
| HCA Healthone Southwest ER Littleton · Denver-Aurora-Centennial, CO PTT | $442.17 | $442.17 | Sep 1, 2026 source file |
| HCA Healthone Sky Ridge Lone Tree · Denver-Aurora-Centennial, CO Thromboplastin time, partial (PTT); plasma or whole blood | $515.92 | $515.92 | Sep 1, 2026 source file |
| HCA Healthone South Parker ER Parker · Denver-Aurora-Centennial, CO Thromboplastin time, partial (PTT); plasma or whole blood | $515.92 | $515.92 | Sep 1, 2026 source file |
| Centennial Hospital A Campus of Tmca Englewood · Denver-Aurora-Centennial, CO PTT | $618.93 | $618.93 | Sep 1, 2026 source file |
| HCA Healthone Aurora Aurora · Denver-Aurora-Centennial, CO Thromboplastin time, partial (PTT); plasma or whole blood | $618.93 | $618.93 | Sep 1, 2026 source file |
| HCA Healthone Presbyterian St Lukes Denver · Denver-Aurora-Centennial, CO PTT | $662.00 | $662.00 | Sep 1, 2026 source file |
| HCA Healthone Mountain Ridge Thornton · Denver-Aurora-Centennial, CO PTT | $734.34 | $734.34 | Sep 1, 2026 source file |
| HCA Healthone Northeast ER Thornton · Denver-Aurora-Centennial, CO PTT | $734.34 | $734.34 | Sep 1, 2026 source file |
| HCA Healthone Rose Denver · Denver-Aurora-Centennial, CO PTT | $815.00 | $815.00 | Sep 1, 2026 source file |
| HCA Healthone Central Park ER Denver · Denver-Aurora-Centennial, CO PTT | $822.00 | $822.00 | Sep 1, 2026 source file |
| Lincoln Health Hugo · Hugo, CO Thromboplastin time partial | $2,525.00 | $2,525.00 | Jun 4, 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 |
|---|---|---|---|
| Denver-Aurora-Centennial, CO | 21 | $13.72 | $442.17 |
| Alamosa, CO | 2 | $44.55 | $44.55 |
| Boulder, CO | 2 | $11.00 | $134.64 |
| Delta, CO | 2 | $22.68 | $27.54 |
| Grand Junction, CO | 2 | $17.92 | $29.26 |
| Rifle, CO | 2 | $37.00 | $47.00 |
| Durango, CO | 1 | $98.00 | $98.00 |
| Edwards, CO | 1 | $65.25 | $65.25 |
| Fraser, CO | 1 | $51.86 | $51.86 |
| Fort Collins-Loveland, CO | 1 | $5.51 | $5.51 |
| Fort Morgan, CO | 1 | $11.84 | $11.84 |
| Granby, CO | 1 | $51.86 | $51.86 |
| Gunnison, CO | 1 | $85.85 | $85.85 |
| Greeley, CO | 1 | $5.36 | $5.36 |
| Haxtun, CO | 1 | $101.00 | $101.00 |
| Holyoke, CO | 1 | $90.40 | $90.40 |
| Hugo, CO | 1 | $2,525.00 | $2,525.00 |
| Kremmling, CO | 1 | $51.86 | $51.86 |
| Luther Eads, CO | 1 | $55.80 | $55.80 |
| Pagosa Springs, CO | 1 | $68.08 | $68.08 |
| Rangely, CO | 1 | $42.89 | $42.89 |
| Salida, CO | 1 | $26.35 | $26.35 |
| Sterling, CO | 1 | $6.36 | $6.36 |
| Wray, CO | 1 | $9.00 | $9.00 |
| Yuma, CO | 1 | $64.50 | $64.50 |
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 PTT blood test is, what the price covers and why prices differ: PTT blood test explained.
Partial thromboplastin time (PTT) clotting test in other states
- Alabama$42.25
- Alaska$95.20
- Arizona$18.90
- Arkansas$26.65
- California$62.50
- Connecticut$41.41
- Delaware$77.24
- District of Columbia$71.97, 3 hospitals
- Florida$38.40
- Georgia$49.02
- Hawaii$47.60
- Idaho$50.00
- Illinois$65.98
- Indiana$50.00
- Iowa$48.60
- Kansas$45.38
- Kentucky$77.70
- Louisiana$20.76
- Maine$43.50
- Maryland$22.99
- Massachusetts$29.50
- Michigan$31.00
- Minnesota$64.68
- Mississippi$39.10
- Missouri$53.95
- Montana$58.17
- Nebraska$80.00
- Nevada$68.60
- New Hampshire$61.47
- New Jersey$6.91
- New Mexico$73.50
- New York$23.57
- North Carolina$49.00
- North Dakota$33.00
- Ohio$37.54
- Oklahoma$32.40
- Oregon$54.60
- Pennsylvania$41.31
- Puerto Rico$20.00
- Rhode Island$47.00
- South Carolina$54.00
- South Dakota$89.60
- Tennessee$26.18
- Texas$50.00
- Utah$148.01
- Vermont$54.67
- Virginia$59.47
- Washington$41.20
- West Virginia$41.50
- Wisconsin$52.50
- Wyoming$49.76
Median cash price across the state's hospitals.