Chicago → Blood clotting time (PT/INR)
Blood clotting time (PT/INR) in Chicago
Across 14 of 29 hospitals, the self-pay price runs from $8 to $175 — 22.7× the price for the same billing code.
| Hospital | Self-pay price | List price | Insurers pay | Publishes |
|---|---|---|---|---|
| Uchicago Medicine Adventhealth La Grange uchicagomedicineadventhealth.org · La Grange | $4–$20 varies | $15 | $4–$30 | C |
| University of Illinois Hospital and Clinics hospital.uillinois.edu · Chicago | $5–$81 varies | $116 | — | D |
| Loyola University Medical Center hospital.uillinois.edu · Maywood | $5–$81 varies | $116 | — | D |
| Northwest Community Hospital 1 endeavorhealth.org · Arlington Heights | $5–$52 varies | $52 | $4–$6 | C |
| John H Stroger Jr Hospital cookcountyhealth.org · Chicago | $8 | $11 | $1–$25 | C |
| Provident Hospital of Chicago cookcountyhealth.org · Chicago | $8 | $11 | $1–$25 | C |
| Osf Little Company of Mary Medical Center osfhealthcare.org · Evergreen Park | $20–$74 varies | $123 | $4–$8 | D |
| Rush Oak Park Hospital rush.edu · Oak Park | $20 | $40 | $2–$52 | B |
| Presence Saint Joseph Hospital - Chicago healthcare.ascension.org · Chicago | $20 | $62 | $3–$18 | B |
| Presence Saints Mary and Elizabeth Medical Center healthcare.ascension.org · Chicago | $20 | $62 | $3–$18 | B |
| Mt Sinai Hospital Medical Center sinaichicago.org · Chicago | $21–$92 varies | $55 | $1–$295 | C |
| Holy Cross Hospital sinaichicago.org · Chicago | $21–$92 varies | $55 | $4–$295 | D |
| Rush University Medical Center rush.edu · Chicago | $25 | $50 | $2–$68 | A |
| Palos Community Hospital nm.org · Palos Heights | $27–$58 varies | $83 | $6–$83 | C |
| Advocate Illinois Masonic Medical Center advocatehealth.com · Chicago | $28–$38 varies | $55 | $4–$61 | C |
| Advocate Christ Hospital & Medical Center advocatehealth.com · Oak Lawn | $28–$38 varies | $55 | $4–$60 | C |
| Advocate Lutheran General Hospital advocatehealth.com · Park Ridge | $28–$38 varies | $55 | $4–$67 | C |
| Shriners Hospital for Children shrinerschildrens.org · Chicago | $34 | $34 | $4–$8 | C |
| The University of Chicago Medical Center uchicagomedicine.org · Chicago | $36–$180 varies | $180 | $4–$44 | C |
| Advocate Trinity Hospital advocatehealth.com · Chicago | $38 | $75 | $4–$60 | C |
| West Suburban Medical Center westsuburbanmc.com · Oak Park | $43–$49 varies | $128 | $4–$95 | C |
| Louis A Weiss Memorial Hospital weisshospital.com · Chicago | $49 | $146 | $4–$95 | C |
| Community First Medical Center cfmedicalcenter.com · Chicago | $59 | $118 | $4–$118 | B |
| Ann & Robert H Lurie Childrens Hospital of Chicago luriechildrens.org · Chicago | $91 | $130 | $22–$124 | B |
| St Bernard Hospital stbh.org · Chicago | $95 | $95 | — | C |
| Ingalls Memorial Hospital uchicagomedicine.org · Harvey | $134 | $134 | $4–$36 | B |
| Jackson Park Hospital jacksonparkhospital.org · Chicago | $175 | $218 | — | B |
| Alexian Brothers Medical Center 1 healthcare.ascension.org · Elk Grove Village | not published | — | $3–$13 | F |
| St Alexius Medical Center healthcare.ascension.org · Hoffman Estates | not published | — | $3–$19 | F |
What these three numbers mean
Self-pay price is what the hospital says it charges someone paying directly. It is the number to ask for by name. List price is the undiscounted charge almost nobody pays. Insurers pay is the range of procedure-specific negotiated rates in the file — useful mainly to see whether the self-pay price is above or below what insurers get.
Some hospitals attach one flat rate to nearly their whole price list. Those are excluded here, because a number identical for a colonoscopy and a blood test says nothing about either. More on that →
Billing code CPT 85610 —
Prothrombin time. Every price on this page is read from the hospital's
own published file; open a hospital to see which file and when it was read.