SelfPayRates — hospital cash prices, from the source

Partial thromboplastin time (PTT) clotting test in Columbus, OH

Cash prices at 17 facilities across 11 cities for code 85730, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Oct 22, 2025 and Apr 1, 2026.

HospitalCash price List priceOffFile date
Berger Hospital CIRCLEVILLE, OH
Hc Aptt
$26.00 $40.00 35% Apr 1, 2026
file
Morrow County Hospital MOUNT GILEAD, OH
Coagulation assessment blood test, plasma or whole blood
$37.57 $57.80 35% Oct 22, 2025
file
Ascension SE Wisconsin Hospital, Inc. BROOKFIELD, WI
HC THROMBOPLASTIN TIME PARTIAL PLASMA OR WB
$38.16 $72.00 47%
file
Pickerington Methodist Hospital PICKERINGTON, OH
Hc Aptt
$38.35 $59.00 35% Apr 1, 2026
file
Dublin Methodist Hospital DUBLIN, OH
Hc Aptt
$38.35 $59.00 35% Apr 1, 2026
file
Grove City Methodist GROVE CITY, OH
Hc Aptt
$38.35 $59.00 35% Apr 1, 2026
file
Grant Medical Center COLUMBUS, OH
Hc Aptt
$38.35 $59.00 35% Apr 1, 2026
file
Riverside Methodist Hospital COLUMBUS, OH
Hc Aptt
$38.35 $59.00 35% Apr 1, 2026
file
Doctors Hospital COLUMBUS, OH
Hc Aptt
$38.35 $59.00 35% Apr 1, 2026
file
Mount Carmel Grove City GROVE CITY, OH
HC Warde 3502730 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Grove City GROVE CITY, OH
HC Quest 91242 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Grove City GROVE CITY, OH
HC Warde 3500044 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Grove City GROVE CITY, OH
HC Warde 3514930 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Dublin DUBLIN, OH
HC Warde 3514930 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Dublin DUBLIN, OH
HC Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Dublin DUBLIN, OH
HC Warde 2500780 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Dublin DUBLIN, OH
HC Quest 91242 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Dublin DUBLIN, OH
HC Warde 3500044 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Dublin DUBLIN, OH
HC Warde 3502730 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel New Albany Surgical Hospital NEW ALBANY, OH
HC Warde 3514930 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel New Albany Surgical Hospital NEW ALBANY, OH
HC Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel New Albany Surgical Hospital NEW ALBANY, OH
HC Warde 3502730 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel New Albany Surgical Hospital NEW ALBANY, OH
HC Warde 2500780 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel New Albany Surgical Hospital NEW ALBANY, OH
HC Warde 3500044 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel East COLUMBUS, OH
HC Warde 3514930 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel East COLUMBUS, OH
HC Quest 91242 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel East COLUMBUS, OH
HC Warde 3500044 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel East COLUMBUS, OH
HC Warde 3502730 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel East COLUMBUS, OH
HC Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel East COLUMBUS, OH
HC Warde 2500780 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Diley Ridge Medical Center CANAL WINCHESTER, OH
HC Warde 3514930 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Diley Ridge Medical Center CANAL WINCHESTER, OH
HC Warde 2500780 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Diley Ridge Medical Center CANAL WINCHESTER, OH
HC Warde 3502730 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Diley Ridge Medical Center CANAL WINCHESTER, OH
HC Quest 91242 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Diley Ridge Medical Center CANAL WINCHESTER, OH
HC Warde 3500044 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Diley Ridge Medical Center CANAL WINCHESTER, OH
HC Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel New Albany Surgical Hospital NEW ALBANY, OH
HC Quest 91242 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel St Ann's WESTERVILLE, OH
HC Warde 3514930 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel St Ann's WESTERVILLE, OH
HC Warde 3500044 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel St Ann's WESTERVILLE, OH
HC Warde 3502730 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel St Ann's WESTERVILLE, OH
HC Warde 2500780 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel St Ann's WESTERVILLE, OH
HC Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel St Ann's WESTERVILLE, OH
HC Quest 91242 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Grove City GROVE CITY, OH
HC Warde 2500780 Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Mount Carmel Grove City GROVE CITY, OH
HC Thromboplastin Time Partial (Ptt)
$40.95 $63.00 35% Mar 31, 2026
file
Grady Memorial Hospital DELAWARE, OH
Hc Aptt
$46.15 $71.00 35% Apr 1, 2026
file
Nationwide Children's Hospital COLUMBUS, OH
PTT
$84.60 $94.00 10% Apr 1, 2026
file
Grove City Methodist GROVE CITY, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Doctors Hospital COLUMBUS, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Pickerington Methodist Hospital PICKERINGTON, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Riverside Methodist Hospital COLUMBUS, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Berger Hospital CIRCLEVILLE, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Dublin Methodist Hospital DUBLIN, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Grant Medical Center COLUMBUS, OH
Hc Aptt So
$204.75 $315.00 35% Apr 1, 2026
file
Mount Carmel East COLUMBUS, OH
HC Thromboplastin Time Partial (Ptt)
$1,166.75 Mar 31, 2026
file

Outpatient: lowest $26.00, median $40.95, highest $1,166.75 — a 44.9× difference within the same market.

As an inpatient, the same code is billed by 15 facilities here, median $40.95. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Other markets for this procedure