Blood Clotting (PT/INR) Test cost at US hospitals
Prothrombin time (PT/INR) · CPT 85610
$4.18
lowest cash price
$53.30
national median
$540.91
highest cash price
903
hospitals with a published cash price
Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $4.18–$540.91 — the variation is the story.
Median cash price over time
Aug 1, 2025 ($52.00) → Sep 1, 2026 ($34.00)
By state
| State | Hospitals | Lowest cash | Median | Highest |
|---|---|---|---|---|
| Alaska | 5 | $58.50 | $90.48 | $170.82 |
| Arizona | 24 | $8.06 | $26.71 | $80.88 |
| Arkansas | 11 | $17.29 | $29.25 | $60.00 |
| California | 91 | $8.94 | $89.60 | $201.57 |
| Colorado | 16 | $5.20 | $53.71 | $191.96 |
| Florida | 72 | $18.36 | $130.65 | $540.91 |
| Georgia | 25 | $20.00 | $68.25 | $363.48 |
| Hawaii | 2 | $40.96 | $40.96 | $41.25 |
| Illinois | 51 | $20.00 | $55.44 | $192.80 |
| Indiana | 26 | $11.12 | $78.00 | $119.40 |
| Iowa | 27 | $32.85 | $44.59 | $353.00 |
| Kansas | 11 | $22.40 | $279.69 | $400.17 |
| Kentucky | 26 | $37.02 | $59.38 | $193.66 |
| Louisiana | 1 | $28.08 | $28.08 | $28.08 |
| Maine | 7 | $46.50 | $87.30 | $110.55 |
| Maryland | 2 | $12.60 | $12.60 | $12.60 |
| Michigan | 27 | $5.92 | $31.00 | $95.20 |
| Minnesota | 18 | $22.51 | $80.86 | $88.51 |
| Mississippi | 11 | $4.18 | $28.80 | $76.59 |
| Missouri | 21 | $23.25 | $29.15 | $433.11 |
| Montana | 2 | $39.20 | $39.20 | $114.40 |
| Nebraska | 13 | $30.70 | $57.54 | $83.00 |
| Nevada | 4 | $24.58 | $100.86 | $140.72 |
| New Hampshire | 1 | $117.50 | $117.50 | $117.50 |
| New Jersey | 23 | $4.29 | $4.72 | $38.80 |
| New Mexico | 2 | $39.06 | $39.06 | $39.06 |
| New York | 23 | $4.29 | $4.29 | $78.00 |
| North Carolina | 15 | $39.00 | $67.70 | $76.00 |
| North Dakota | 4 | $35.20 | $35.20 | $35.20 |
| Ohio | 68 | $19.50 | $35.60 | $146.90 |
| Oklahoma | 18 | $22.00 | $40.30 | $188.79 |
| Oregon | 12 | $17.85 | $41.25 | $46.81 |
| Pennsylvania | 33 | $15.00 | $30.00 | $308.40 |
| South Carolina | 12 | $28.00 | $68.50 | $184.50 |
| South Dakota | 7 | $33.60 | $52.80 | $91.20 |
| Tennessee | 37 | $6.67 | $13.20 | $538.07 |
| Texas | 106 | $26.46 | $117.00 | $489.43 |
| Virginia | 43 | $6.67 | $57.60 | $359.16 |
| Washington | 32 | $11.20 | $34.46 | $120.64 |
| West Virginia | 18 | $19.20 | $36.00 | $133.20 |
| Wisconsin | 35 | $13.68 | $34.45 | $132.78 |
| Wyoming | 4 | $21.42 | $32.44 | $35.04 |
All hospitals
| Hospital | Location | Cash price | Negotiated range |
|---|---|---|---|
| Mercy Hospital Aurora | Aurora, MO | $53.30 | $4.29 – $5.94 |
| Mercy Hospital Berryville | Berryville, AR | $53.30 | $3.82 – $17.97 |
| HCA HealthONE PRESBYTERIAN ST. LUKE'S REHABILITATION, A PART OF SPALDING REHABILITATION | Denver, CO | $53.71 | $4.25 – $12.28 |
| Reynolds Memorial Hospital | Glen Dale, WV | $54.00 | $2.79 – $6.78 |
| HSHS St. Joseph's Hospital | Breese, IL | $54.00 | $3.11 – $75.00 |
| Uniontown Hospital | Uniontown, PA | $54.19 | $4.05 – $8.91 |
| Trinity Medical Center East | Steubenville, OH | $54.56 | $1.94 – $32.16 |
| UPMC Altoona | Altoona, PA | $54.60 | $4.00 – $72.80 |
| CHI Saint Joseph Health - Saint Joseph London | London, KY | $54.96 | $3.34 – $140.14 |
| ARH Our Lady of the Way Hospital | Martin, KY | $55.20 | $4.29 – $4.29 |
| Morgan County ARH Hospital | Liberty, KY | $55.20 | $4.29 – $4.29 |
| HSHS St. John's Hospital | IL 62769|301 N. 8th St., IL | $55.44 | $3.11 – $77.00 |
| St. Mary Medical Center | Long Beach, CA | $55.47 | $1.67 – $25.05 |
| UPMC St. Margaret | Pittsburgh, PA | $56.40 | $3.61 – $7.69 |
| Canton-Potsdam Hospital | Potsdam, NY | $56.46 | $3.86 – $40.63 |
| Banner Baywood Medical Center | Mesa, AZ | $56.70 | $4.29 – $9.75 |
| Mercy Hospital of Folsom | Folsom, CA | $57.19 | $0.39 – $9.51 |
| French Hospital | San Luis Obispo, CA | $57.24 | $1.80 – $13.00 |
| SIMI VALLEY HOSPITAL AND HEALTH CARE SERVICES | Simi Valley, CA | $57.28 | $3.49 – $42.50 |
| CHI Health Mercy Council Bluffs | Council Bluffs, IA | $57.54 | $4.16 – $101.15 |
| CHI Health Creighton University Medical Center - Bergan Mercy | Omaha, NE | $57.54 | $4.16 – $101.15 |
| Lasting Hope Recovery Center | Omaha, NE | $57.54 | $4.16 – $101.15 |
| CHI Health Immanuel | Omaha, NE | $57.54 | $4.16 – $101.15 |
| CHI Health Lakeside | Omaha, NE | $57.54 | $4.16 – $101.15 |
| CHI Health Midlands | Papillion, NE | $57.54 | $4.16 – $101.15 |
| Mary Immaculate Hospital | Newport News, VA | $57.60 | not published |
| Maryview Hospital | Portsmouth, VA | $57.60 | not published |
| Harbour View Medical Center | Suffolk, VA | $57.60 | not published |
| Northwestern Medicine Palos Hospital | Palos Heights, IL | $58.10 | not published |
| AdventHealth Polk | Columbus, NC | $58.17 | not published |
| St Mary's Hospital | Richmond, VA | $58.20 | not published |
| St Francis Medical Center | Midlothian, VA | $58.20 | not published |
| Memorial Regional Hospital | Mechanicsville, VA | $58.20 | not published |
| Richmond Community Hospital | Richmond, VA | $58.20 | not published |
| St Elias Specialty Hospital | Anchorage, AK | $58.50 | $4.16 – $8.53 |
| UPMC East | Monroeville, PA | $58.80 | $3.57 – $78.40 |
| Kadlec Regional Medical Center | Richland, WA | $58.80 | $4.29 – $16.77 |
| Sanford Hospital Webster | Webster, SD | $59.20 | $11.93 – $34.20 |
| Baptist Health Floyd | New Albany, IN | $59.38 | $3.34 – $97.91 |
| Baptist Health Hardin | Elizabethtown, KY | $59.38 | $3.34 – $130.54 |
| Baptist Health Corbin | Corbin, KY | $59.38 | $3.34 – $130.54 |
| Baptist Health La Grange | La Grange, KY | $59.38 | $3.34 – $130.54 |
| Baptist Health Lexington | Lexington, KY | $59.38 | $3.34 – $132.69 |
| Baptist Health Louisville | Louisville, KY | $59.38 | $2.57 – $130.54 |
| Baptist Health Paducah | Paducah, KY | $59.38 | $3.34 – $130.54 |
| CHI St. Vincent Hospital Hot Springs | Hot Springs, AR | $60.00 | $3.24 – $48.00 |
| Northwestern Medicine Kishwaukee Hospital | DeKalb, IL | $60.20 | not published |
| CHI Saint Joseph Health - Saint Joseph Hospital | Lexington, KY | $60.44 | $3.34 – $109.20 |
| Springfield Medical Center | Springfield, OH | $60.60 | not published |
| Mercy Hospital Pittsburg | Pittsburg, KS | $61.10 | $3.82 – $21.89 |