Partial thromboplastin time (PTT) clotting test in Chicago-Naperville-Elgin, IL-IN — inpatient
In Chicago-Naperville-Elgin, IL-IN, 33 hospitals list a cash price for Partial thromboplastin time (PTT) clotting test as an inpatient: from $5.25 to $216.00, with a median of $5.25. The lowest listed price is at Uchicago Medicine Adventhealth Bolingbrook.
Cash prices at 33 facilities across 23 cities for code 85730, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 17, 2025 and Apr 1, 2026.
Lowest$5.25Uchicago Medicine Adventhealth Bolingbrook
Median$5.25half pay less
Highest$216.00in this market
Difference41.1×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Chicago-Naperville-Elgin, IL-IN.
median
Lowest $5.25Highest $216.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Off list | File date |
|---|---|---|---|---|
| Uchicago Medicine Adventhealth Bolingbrook lowest Bolingbrook, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - LUPUS ANTICOAGULANT PANEL WITH REFLEX - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC THROMBOPLAS TIME PARTIAL - PTT CRRT SYSTEM | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - ANTIPHOSPHOLIPID SYNDROME REFLEX PANEL - ARUP | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) - PT AND PTT PANEL | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - LUPUS ANTICOAGULANT SCREEN | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT LUPUS SENSITIVE | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT - INHIBITOR ASSAY PTT WITH REFLEX (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT, INHIBITOR SCREEN, 1-HOUR (RFLX) (ARUP) | $5.25 | $21.00 | 75% | Apr 1, 2026 source file |
| Presence Chicago Hospitals Network Chicago, IL HC PTT -PARTIAL THROMBOPLASTIN | $30.03 | $91.00 | 67% | — source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth La Grange La Grange, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Hinsdale Hinsdale, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT-D HEPARIN REFLEX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Glenoaks Glendale Heights, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC THROMBOPLAS TIME PARTIAL - APTT - PHOSLIPID ARUP | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| Uchicago Medicine Adventhealth Bolingbrook Bolingbrook, IL HC APTT-D 1:1 MIX BILL (ARUP) | $31.25 | $125.00 | 75% | Apr 1, 2026 source file |
| La Rabida Children's Hospital|LaRabida Childrens Hospital Chicago, IL ACTVD PARTIAL THROMBOPLAS TIME | $39.26 | $39.26 | — | Apr 1, 2026 source file |
| Advocate Good Samaritan Hospital Downers Grove, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Park Ridge Park Ridge, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Christ Medical Center Oak Lawn, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Condell Medical Center Libertyville, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Good Shepherd Hospital Barrington, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Illinois Masonic Medical Center Chicago, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Lutheran General Hospital Park Ridge, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Sherman Hospital Elgin, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate South Suburban Hospital Hazel Crest, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Trinity Hospital Chicago, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Advocate Childrens Hospital Oak Lawn Oak Lawn, IL PARTIAL THROMBOPLASTIN TIME | $47.50 | $95.00 | 50% | Nov 4, 2025 source file |
| Resilience Healthcare Weiss Memorial Hospital LLC Chicago, IL Heparin Check PTT | $50.76 | $149.29 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare Weiss Memorial Hospital LLC Chicago, IL PTT, Activated SO | $50.76 | $149.29 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare Weiss Memorial Hospital LLC Chicago, IL aPTT Mixing Studies SO | $50.76 | $149.29 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare West Suburban Medical Center LLC Oak Park, IL aPTT Mixing Studies SO | $66.86 | $196.64 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare Weiss Memorial Hospital LLC Chicago, IL Partial Thromboplastin Time | $66.86 | $196.64 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare West Suburban Medical Center LLC Oak Park, IL PTT, Activated SO | $66.86 | $196.64 | 66% | Mar 17, 2025 source file |
| Resilience Healthcare West Suburban Medical Center LLC Oak Park, IL Partial Thromboplastin Time | $66.86 | $196.64 | 66% | Mar 17, 2025 source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL Heparin Absorbed Aptt* | $74.75 | $115.00 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Heparin Absorbed Aptt* | $74.75 | $115.00 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Heparin Absorbed Aptt* | $74.75 | $115.00 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Heparin Absorbed Aptt* | $74.75 | $115.00 | 35% | — source file |
| NorthShore University HealthSystems Glenbrook Hospital Glenview, IL Ptt(Part Throm Time)* (P) | $79.95 | $123.00 | 35% | — source file |
| NorthShore University HealthSystems Highland Park Hospital Highland Park, IL Ptt(Part Throm Time)* (P) | $79.95 | $123.00 | 35% | — source file |
| NorthShore University HealthSystems Skokie Hospital Skokie, IL Ptt(Part Throm Time)* (P) | $79.95 | $123.00 | 35% | — source file |
| NorthShore University HealthSystems Evanston Hospital Evanson, IL Ptt(Part Throm Time)* (P) | $79.95 | $123.00 | 35% | — source file |
| Elmhurst Memorial Hospital Elmhurst, IL HC PARTIAL THROMBOPLASTIN TIME (PTT) | $100.00 | $100.00 | — | Apr 1, 2026 source file |
| Edward Hospital Naperville, IL HC PARTIAL THROMBOPLASTIN TIME (PTT) | $100.00 | $100.00 | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB HEPARIN ABSORBED APTT* | $115.00 | $115.00 | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL HB HEPARIN ABSORBED APTT* | $115.00 | $115.00 | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL HB HEPARIN ABSORBED APTT* | $115.00 | $115.00 | — | Apr 1, 2026 source file |
| Northwest Community Hospital Arlington Heights, IL Hb Thromboplastin Time, Partial (Ptt) Plasma Or Whole Blood | $121.00 | $121.00 | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Highland Park, IL HB PTT(PART THROM TIME)* (P) | $123.00 | $123.00 | — | Apr 1, 2026 source file |
| Swedish Covenant Health Chicago, IL HB PTT(PART THROM TIME)* (P) | $123.00 | $123.00 | — | Apr 1, 2026 source file |
| Endeavor Health Clinical Operations Evanston, IL HB PTT(PART THROM TIME)* (P) | $123.00 | $123.00 | — | Apr 1, 2026 source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL H THROMBOPLASTIN TIME PARTIAL PLASMA/WHOLE BLOOD | $124.60 | $178.00 | 30% | — source file |
| Ann & Robert H. Lurie Children's Hospital of Chicago Chicago, IL H ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT) PLASMA | $124.60 | $178.00 | 30% | — source file |
| Ingalls Memorial Hospital Harvey, IL Hc Partial Thromboplastin Time (Ptt) | $199.00 | $199.00 | — | Apr 1, 2026 source file |
| Uchicago Medicine Northwest Indiana Crown Point, IN HC PARTIAL THROMBOPLASTIN TIME (PTT) | $199.00 | $199.00 | — | Apr 1, 2026 source file |
| Ingalls Memorial Hospital Harvey, IL Hc Partial Thromboplastin Time (Ptt) Hepcheck | $199.00 | $199.00 | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Hc Partial Thromboplastin Time (Ptt) Hepcheck | $216.00 | $216.00 | — | Apr 1, 2026 source file |
| The University of Chicago Medical Center Chicago, IL Hc Partial Thromboplastin Time (Ptt) | $216.00 | $216.00 | — | Apr 1, 2026 source file |
Inpatient: lowest $5.25, median $5.25, highest $216.00 — a 41.1× difference within the same market.
As an outpatient, the same code is billed by 48 facilities here, median $69.30 — that is the price to compare if you are not being admitted.
What it is
The partial thromboplastin time (PTT or aPTT) test measures how long it takes blood to clot through a different pathway than the PT test. It is used to check for bleeding disorders, before surgery, and to monitor heparin.
What the price covers
The price usually covers the PTT test. The blood draw is often billed separately.