Lumbar radiofrequency ablation cost in Williston, ND
In Williston, ND, 1 hospital lists a cash price for radiofrequency ablation of facet joint nerves, lower back, one level: from $1,042.84 to $1,042.84, with a median of $1,042.84. Across North Dakota, the median is $2,598.00 at 5 hospitals.
Cash prices at 1 facility for code 64635, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Feb 28, 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 Williston, ND.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Mercy Medical Center lowest Williston, ND · (701) 774-7400 DESTROY L/S FACET JNT PMC OR | $1,042.84 | $1,798.00 | $791.12–$1,690.12 | 42% | Feb 28, 2026 source file |
| Mercy Medical Center both sides Williston, ND · (701) 774-7400 DEST L/S FACET JNT BI PMC OR | $2,085.68 | $3,596.00 | $1,582.24–$3,380.24 | 42% | Feb 28, 2026 source file |
Outpatient: lowest $1,042.84, median $1,042.84, highest $1,042.84.
Both sides : lowest $2,085.68, median $2,085.68, highest $2,085.68.
As an inpatient, the same code is billed by 1 facility here, median $1,042.84. 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 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.