GGT test cost in Olla, LA
In Olla, LA, 1 hospital lists a cash price for gamma-glutamyl transferase (GGT) blood test: from $113.60 to $113.60, with a median of $113.60. Across Louisiana, the median is $24.57 at 58 hospitals.
Cash prices at 1 facility for code 82977, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 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 Olla, LA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Hardtner Medical Center lowest Olla, LA · (318) 495-3131 Gamma Glutamyl Transferase File of Apr 1, 2026 · source file | $113.60 | $142.00 | — | 20% |
| Hardtner Medical Center Olla, LA · (318) 495-3131 GGT LC File of Apr 1, 2026 · source file | $120.00 | $150.00 | — | 20% |
Outpatient: lowest $113.60, median $113.60, highest $113.60.
As an inpatient, the same code is billed by 1 facility here, median $113.60. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
What it is
A GGT test measures a liver enzyme that rises with bile duct problems and heavy alcohol use. It helps tell whether a high alkaline phosphatase comes from the liver or bone.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.