Lumbar radiofrequency ablation cost in Fairfield, IL
In Fairfield, IL, 1 hospital lists a cash price for radiofrequency ablation of facet joint nerves, lower back, one level: from $758.40 to $758.40, with a median of $758.40. Across Illinois, the median is $2,300.00 at 65 hospitals.
Cash prices at 1 facility for code 64635, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 27, 2026; the hospital files themselves were last updated between — and —.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Fairfield, IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Fairfield Memorial Hospital lowest Fairfield, IL · (618) 842-2611 SINGLE DESTRUCTION BY NEUROLYTIC AGENT | $758.40 | $948.00 | $587.76–$871.44 | 20% | — source file |
| Fairfield Memorial Hospital Fairfield, IL · (618) 842-2611 DESTROY LUMB/SAC FAC | $5,986.40 | $7,483.00 | $871.44–$6,734.70 | 20% | — source file |
Outpatient: lowest $758.40, median $758.40, highest $758.40.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. 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
Radiofrequency ablation uses heat to disable the small nerves that carry pain from lower back facet joints, using imaging to guide the needle.
What the price covers
The price usually covers the injection and imaging guidance. The steroid or other medicine may be billed separately.