Free T4 (thyroid) test at Macneal Hospital
CPT 84439 · Berwyn, IL
These are Macneal Hospital's own posted figures from its standard-charges file dated March 31, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 40 Illinois hospitals we index that post a cash price for this service: lowest $9.00, median $107.74, highest $347.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Loyola University Medical Center Maywood, IL | 4.3 mi | $44.39 | $193.00 | 2026-03-31 |
| West Suburban Medical Center Oak Park, IL | 4.3 mi | $125.24 | $368.36 | 2025-03-17 |
| Holy Cross Hospital Chicago, IL | 5.7 mi | $133.53 | $190.75 | 2026-09-22 |
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 6.1 mi | $36.67 | $193.00 | 2026-03-31 |
| University of Illinois Hospital and Clinics Chicago, IL | 6.2 mi | $119.10 | $397.00 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago, IL | 6.2 mi | $133.53 | $190.75 | 2026-09-22 |
| Humboldt Park Health Chicago, IL | 7.3 mi | $74.97 | $267.75 | 2026-09-29 |
| Community First Medical Center Chicago, IL | 7.9 mi | $96.38 | $192.75 | 2026-04-01 |
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 84439 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Thyroxin Free line 313664 | outpatient | $193.00 | $36.67 – $267.31 | |
| Thyroxin Free line 313665 | outpatient | $193.00 | $1.55 – $12.26 | |
| Thyroxin Free line 313667 | outpatient | $193.00 | ||
| Thyroxin Free line 313671 | inpatient | $193.00 | $36.67 – $267.31 | |
| Thyroxin Free line 313692 | outpatient | $193.00 | $9.02 – $9.02 | |
| Thyroxin Free line 313696 | outpatient | $52.00 | $9.88 – $72.02 | |
| Thyroxin Free line 313697 | outpatient | $52.00 | $1.55 – $12.26 |
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.