Total T4 test cost in Macon, GA
In Macon-Bibb County, GA, 4 hospitals list a cash price for total thyroxine (T4) blood test: from $50.70 to $78.00, with a median of $58.35. The lowest listed price is at Piedmont Macon North and 1 other hospital — $7.65 less than the median here. Across Georgia, the median is $51.30 at 88 hospitals.
Cash prices at 4 facilities across 2 cities for code 84436, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Nov 19, 2025 and Jul 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Macon-Bibb County, GA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Piedmont Macon North lowest Macon, GA · (478) 757-5990 HC T4 Total File of Jul 1, 2026 · source file | $50.70 | $169.00 | $0.01–$152.10 | 70% |
| Piedmont Macon lowest Macon, GA · (478) 765-7000 HC T4 Total File of Jul 1, 2026 · source file | $50.70 | $169.00 | $0.01–$152.10 | 70% |
| Atrium Health Navicent the Medical Center Macon, GA · (478) 633-1000 HC ASSAY OF TOTAL THYROXINE T4 File of Nov 19, 2025 · source file | $66.00 | $132.00 | $4.04–$122.76 | 50% |
| Monroe County Hospital Forsyth, GA · (478) 994-2521 T4 TOTAL File of May 7, 2026 · source file | $78.00 | $104.00 | $6.87–$83.20 | 25% |
Outpatient: lowest $50.70, median $58.35, highest $78.00 — a 1.5× difference within the same market.
As an inpatient, the same code is billed by 3 facilities here, median $50.70. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 4 of 4 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A total T4 test measures all the thyroxine hormone in the blood, both bound and free. Most doctors now order free T4 (84439) instead, which is less affected by pregnancy and medicines.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.