Posted Price

D-dimer test (blood clots) at Saint Joseph Hospital-Elgin

CPT 85379 · Elgin, IL

Cash price$58.28
Gross charge$157.50
Insurer rates$10.68 – $157.50

These are Saint Joseph Hospital-Elgin's own posted figures from its standard-charges file dated January 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 5 Illinois hospitals we index that post a cash price for this service: lowest $58.28, median $85.30, highest $277.20. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Shriners Hospital for Children
Chicago, IL
27.2 mi$85.30$85.302026-03-18
Saint Francis Hospital-Evanston
Evanston, IL
32.1 mi$63.60$120.002026-01-01
Presence Saint Joseph Hospital - Chicago
Chicago, IL
34.6 mi$97.02$294.002026-01-01
Saint Joseph Medical Center
Joliet, IL
35.3 mi$277.20$462.002026-01-01
Huron Valley-Sinai Hospital
Commerce Township, MI
248.1 mi$178.50$238.002026-05-20
Sinai-Grace Hospital
Detroit, MI
263.1 mi$292.50$390.002026-04-08
Ascension Providence Rochester Hospital
Rochester, MI
268.4 mi$59.13$164.252026-01-01
Harper University Hospital
Detroit, MI
269.6 mi$307.50$410.002026-09-02

Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.

Every row for CPT 85379 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
DDIMR QUAN- 45405
line 3089
both$58.28$157.50$10.68 – $157.50
DDIMR QUAN- 45405
line 3090
outpatient$58.28$157.50$10.68 – $157.50
DDIMR QUAN- 45405 mod TC
line 2495591
both$58.28$157.50$10.68 – $157.50
DDIMR QUAN- 45405 mod 26
line 2495592
both$58.28$157.50$10.68 – $157.50
FIBRIN DEGRADATION QUANT
line 2575684
both$10.68 – $157.50
FIBRIN DEGRADATION QUANT
line 2575685
outpatient$10.68 – $157.50
FIBRIN DEGRADATION QUANT
line 2613334
outpatient$10.18 – $40.72

The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.

Check a bill from this hospital All Saint Joseph Hospital-Elgin prices