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Blood Clotting (PTT) Test cost at US hospitals

Partial thromboplastin time (PTT) · CPT 85730

What is Blood Clotting (PTT) Test? Read the full explainer →

Blood Clotting (PTT) Test

The partial thromboplastin time is a blood test that counts the seconds your blood takes to clot in a tube. It is used to chase down unexplained bruising or bleeding, to check a bleeding disorder, and to keep heparin dosing in range. It is a single arm draw with no preparation.

Read the full explanation →

$5.51

lowest cash price

$74.00

national median

$747.03

highest cash price

897

hospitals with a published cash price

Middle half of hospitals (25th–75th percentile) against the full range. The same procedure varies $5.51–$747.03 — the variation is the story.

Cheapest published cash price

$5.51

Banner Fort Collins Medical Center — Fort Collins, CO

Most expensive published cash price

$747.03

CENTENNIAL MEDICAL CENTER AT ASHLAND CITY — Ashland City, TN

Median cash price over time

Sep 1, 2025 ($109.35) → Sep 1, 2026 ($65.00)

By state

State Hospitals Lowest cash Median Highest
Alaska 5 $82.68 $134.16 $188.76
Arizona 24 $8.06 $31.56 $141.73
Arkansas 11 $24.75 $68.25 $92.00
California 91 $11.32 $111.28 $322.83
Colorado 17 $5.51 $258.27 $662.00
Florida 74 $37.48 $158.60 $584.00
Georgia 25 $28.00 $79.56 $474.83
Hawaii 2 $51.00 $51.00 $56.32
Illinois 51 $30.03 $88.20 $170.40
Indiana 26 $41.38 $119.40 $172.53
Iowa 21 $32.85 $32.85 $698.75
Kansas 11 $39.20 $265.85 $466.86
Kentucky 23 $44.35 $149.17 $293.40
Louisiana 1 $50.96 $50.96 $50.96
Maine 7 $67.35 $117.10 $190.05
Maryland 2 $12.60 $12.60 $12.60
Michigan 27 $8.29 $31.00 $132.80
Minnesota 18 $34.40 $85.68 $114.40
Mississippi 11 $20.02 $34.20 $76.59
Missouri 21 $23.25 $60.50 $431.10
Montana 2 $48.00 $48.00 $114.40
Nebraska 13 $32.51 $67.20 $110.50
Nevada 4 $26.03 $115.83 $161.59
New Hampshire 1 $178.15 $178.15 $178.15
New Jersey 22 $6.01 $6.61 $27.00
New Mexico 2 $108.36 $108.36 $108.36
New York 23 $6.01 $6.01 $126.00
North Carolina 15 $51.00 $69.85 $82.85
North Dakota 4 $38.40 $38.40 $38.40
Ohio 68 $24.70 $62.40 $204.75
Oklahoma 18 $22.11 $53.00 $210.10
Oregon 12 $24.65 $59.25 $65.25
Pennsylvania 33 $25.80 $41.40 $511.20
South Carolina 11 $53.50 $96.50 $217.00
South Dakota 7 $41.60 $65.60 $110.40
Tennessee 38 $10.35 $19.80 $747.03
Texas 107 $36.96 $117.00 $733.35
Virginia 43 $10.35 $79.00 $359.16
Washington 32 $7.28 $36.41 $121.80
West Virginia 18 $37.00 $55.50 $301.20
Wisconsin 35 $19.80 $50.00 $140.70
Wyoming 4 $22.68 $34.34 $37.10

All hospitals

Hospital Location Cash price Negotiated range
SSM Health DePaul Hospital - St. Louis Bridgeton, MO $60.50 $6.01 – $24.78
SSM Health St. Joseph Hospital - St. Charles Saint Charles, MO $60.50 $6.01 – $24.78
SSM Health St. Mary's Hospital - St. Louis Richmond Heights, MO $60.50 $6.01 – $24.78
SSM Health St. Joseph Hospital - Lake Saint Louis Lake Saint Louis, MO $60.50 $6.01 – $24.78
MID-COLUMBIA MEDICAL CENTER The Dalles, OR $60.55 $6.01 – $402.17
Parkview Huntington Hospital Huntington, IN $61.00 $6.01 – $12.31
Parkview Whitley Hospital & Parkview Kosciusko Hospital Columbia City, IN $61.00 $6.01 – $12.31
Parkview LaGrange Hospital Lagrange, IN $61.50 $11.67 – $13.33
Parkview DeKalb Hospital Auburn, IN $62.00 $6.01 – $12.31
Parkview Noble Hospital Kendallville, IN $62.00 $6.01 – $12.31
Jewish Hospital Cincinnati, OH $62.40 not published
Clermont Hospital Batavia, OH $62.40 not published
Anderson Hospital Cincinnati, OH $62.40 not published
Kings Mills Hospital Mason, OH $62.40 not published
Fairfield Hospital Fairfield, OH $62.40 not published
Mercy West Hospital Cincinnati, OH $62.40 not published
CHI Health Mercy Corning Corning, IA $62.40 $6.01 – $24.50
Parkview Wabash Hospital Wabash, IN $63.00 $11.67 – $13.33
Central Medical Center Seattle, WA $63.20 $4.00 – $4.00
CHI Health Good Samaritan Kearney, NE $63.44 $5.82 – $96.72
CHI Health Missouri Valley Missouri Valley, IA $63.70 $6.01 – $24.50
Parkview Regional Medical Center & Parkview Hospital Randallia Fort Wayne, IN $64.00 $6.01 – $12.31
Parkview Ortho Hospital Fort Wayne, IN $64.00 $6.01 – $12.31
MercyOne Oelwein Medical Center Oelwein, IA $64.35 $37.84 – $99.00
Mercy Orthopedic Hospital Fort Smith Fort Smith, AR $65.00 $5.35 – $27.41
Corewell Health Lakeland Watervliet Watervliet, MI $65.00 $6.01 – $9.02
Corewell Health Lakeland St. Joseph St Joseph, MI $65.00 $6.01 – $34.67
CHI Saint Joseph Health - Saint Joseph East Lexington, KY $65.08 $5.10 – $147.42
Providence Newberg Medical Center Newberg, OR $65.25 $5.91 – $11.00
Providence Portland Medical Center Portland, OR $65.25 $5.91 – $12.02
Providence St Vincent Medical Center Portland, OR $65.25 $5.91 – $12.02
Providence Willamette Falls Medical Center Oregon City, OR $65.25 $5.91 – $12.02
Providence Milwaukie Hospital Milwaukie, OR $65.25 $5.91 – $12.02
CHI Health St. Francis Grand Island, NE $65.49 $5.82 – $104.34
Arizona General Hospital Laveen Phoenix, AZ $65.50 $3.60 – $29.27
Sanford Clear Lake Medical Center Clear Lake, SD $65.60 $42.07 – $73.80
HCA HealthONE PRESBYTERIAN ST. LUKE'S REHABILITATION, A PART OF SPALDING REHABILITATION Denver, CO $65.63 $5.95 – $6.31
Woodland Memorial Hospital Woodland, CA $65.76 $0.60 – $5.43
Mercy San Juan Medical Center Carmichael, CA $65.76 $0.60 – $13.32
Marcum Wallace Hospital Irvine, KY $66.60 not published
CHI Health Mercy Council Bluffs Council Bluffs, IA $67.20 $5.82 – $136.00
CHI Health Creighton University Medical Center - Bergan Mercy Omaha, NE $67.20 $5.82 – $136.00
Lasting Hope Recovery Center Omaha, NE $67.20 $5.82 – $136.00
CHI Health Immanuel Omaha, NE $67.20 $5.82 – $136.00
CHI Health Lakeside Omaha, NE $67.20 $5.82 – $136.00
CHI Health Midlands Papillion, NE $67.20 $5.82 – $136.00
Franklin Memorial Hospital Farmington, ME $67.35 $6.01 – $63.31
St. Joseph's Hospital Buckhannon, WV $67.50 not published
MUSC Health Chester Medical Center Chester, SC $67.50 $3.44 – $6.61
Banner Baywood Medical Center Mesa, AZ $67.95 $6.01 – $113.25

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