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Blood Clotting (PT/INR) Test cost at US hospitals

Prothrombin time (PT/INR) · CPT 85610

What is Blood Clotting (PT/INR) Test? Read the full explainer →

Blood Clotting (PT/INR) Test

This test times how long a blood sample takes to form a clot and reports it as an INR, a standardized number that can be compared between laboratories. It is the routine check for people taking warfarin, and a way of assessing bleeding risk before a procedure.

Read the full explanation →

$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.

Cheapest published cash price

$4.18

64-0362400 Anderson Regional Main Campus — Meridian, MS

Most expensive published cash price

$540.91

Adventhealth Dade City — Dade City, FL

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
Prisma Health Greer Memorial Hospital GREER, SC $61.10 $3.58 – $87.42
UPMC Mercy Pittsburgh, PA $61.20 $3.58 – $7.62
UnityPoint Health - Meriter Hospital Madison, WI $61.24 $4.29 – $23.88
Providence St Peter Hospital Olympia, WA $61.88 $3.65 – $24.02
HSHS St. Francis Hospital LITCHFIELD, IL $61.92 $4.46 – $86.00
Providence St Joseph Hospital Orange Orange, CA $62.40 $3.65 – $8.58
Arroyo Grande Hospital Santa Maria, CA $62.49 $3.33 – $11.06
Providence Little Co of Mary Med Center San Pedro San Pedro, CA $64.40 $4.29 – $10.49
Providence Little Company of Mary Med Center Torrance Torrance, CA $64.40 $4.29 – $22.84
St. Joseph’s Hospital and Medical Center Phoenix, AZ $64.94 $1.80 – $63.20
Boca Raton Regional Hospital BOCA RATON, FL $65.00 $1.80 – $5.00
HSHS St. Clare Memorial Hospital OCONTO FALLS, WI $65.34 $4.29 – $5.58
BAYLOR SCOTT & WHITE MEDICAL CENTER - BRENHAM Brenham, TX $65.60 $2.04 – $14.89
BAYLOR SCOTT & WHITE MEDICAL CENTER - COLLEGE STATION College Station, TX $65.60 $3.85 – $14.89
BAYLOR SCOTT & WHITE CONTINUING CARE HOSPITAL Temple, TX $65.60 $3.60 – $14.89
BAYLOR SCOTT & WHITE MEDICAL CENTER HILLCREST Waco, TX $65.60 $3.60 – $12.41
BAYLOR SCOTT & WHITE MCLANE CHILDREN'S MEDICAL CENTER Temple, TX $65.60 $3.60 – $14.89
MercyOne Clinton Medical Center Clinton, IA $65.65 $3.32 – $65.00
CHI Health St. Elizabeth Lincoln, NE $66.00 $4.16 – $101.60
CHI Saint Joseph Health - Flaget Memorial Hospital Bardstown, KY $66.19 $3.34 – $141.96
Urbana Hospital Urbana, OH $67.20 not published
Atrium Health Anson Wadesboro, NC $67.70 $4.38 – $128.63
Atrium Health Mercy Charlotte, NC $67.70 $4.38 – $124.57
Atrium Health Pineville Charlotte, NC $67.70 $4.38 – $124.57
Atrium Health Stanly Albermarle, NC $67.70 $4.38 – $129.98
Atrium Health Behavioral Health Charlotte Charlotte, NC $67.70 $4.90 – $119.15
Atrium Health Cleveland Shelby, NC $67.70 $4.38 – $128.63
Atrium Health Cabarrus Concord, NC $67.70 $4.38 – $128.63
Atrium Health Lincoln Lincolnton, NC $67.70 $4.38 – $128.63
Atrium Health Union Monroe, NC $67.70 $4.38 – $128.63
Carolinas Rehabilitation Charlotte Charlotte, NC $67.70 $4.38 – $124.57
Atrium Health University City Charlotte, NC $67.70 $4.38 – $124.57
Atrium Health Carolinas Medical Center Charlotte, NC $67.70 $4.38 – $121.86
ADVENTIST HEALTH TULARE Tulare, CA $68.02 $1.13 – $40.16
Wellstar Cobb Hospital Austell, GA $68.25 $4.29 – $7.94
Wellstar Douglas Hospital Douglasville, GA $68.25 $4.29 – $7.94
Wellstar Kennestone Hospital Marietta, GA $68.25 $4.29 – $7.94
Wellstar MCG Health Augusta, GA $68.25 $4.29 – $12.26
Wellstar North Fulton Hospital Roswell, GA $68.25 $4.29 – $7.94
Wellstar Paulding Hospital Hiram, GA $68.25 $4.29 – $7.94
Wellstar Spalding Regional Hospital Griffin, GA $68.25 $4.29 – $8.41
Wellstar Sylvan Grove Hospital Jackson, GA $68.25 $6.89 – $14.84
Wellstar West Georgia Medical Center Lagrange, GA $68.25 $4.29 – $8.41
Wellstar Windy Hill Hospital Marietta, GA $68.25 $4.29 – $8.41
Wellstar Roosevelt Long Term Acute Care at Warm Springs P O Box 280, GA $68.25 not published
Southern Virginia Medical Center Emporia, VA $68.40 not published
MUSC Health Kershaw Medical Center Camden, SC $68.50 $4.29 – $4.72
University Hospitals Beachwood Medical Center Beachwood, OH $69.00 $2.02 – $82.80
University Hospitals Conneaut Medical Center Conneaut, OH $69.00 $5.13 – $59.00
University Hospitals Elyria Medical Center Elyria, OH $69.00 $4.29 – $7.72

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