Spinal tap cost in Sidney, MT — inpatient
In Sidney, MT, 1 hospital lists a cash price for spinal tap (lumbar puncture), diagnostic as an inpatient: from $256.97 to $256.97, with a median of $256.97. Across Montana, the median is $255.29 at 8 hospitals.
Cash prices at 1 facility for code 62270, as an inpatient (admitted to hospital) . Collected Sep 27, 2026; the hospital files themselves were last updated between Apr 30, 2026 and Apr 30, 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 Sidney, MT.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Sidney Health Center lowest Sidney, MT · (406) 488-2100 SPINAL PUNCTURE LUMBAR DX | $256.97 | $415.00 | $377.65–$415.00 | 38% | Apr 30, 2026 source file |
| Sidney Health Center lowest Sidney, MT · (406) 488-2100 MD 62270 SPINAL PUNCTURE LUMBAR DX | $256.97 | $415.00 | $59.42–$394.25 | 38% | Apr 30, 2026 source file |
| Sidney Health Center lowest Sidney, MT · (406) 488-2100 PFR 62270 LUMBAR PUNCTURE | $256.97 | $415.00 | $59.42–$394.25 | 38% | Apr 30, 2026 source file |
| Sidney Health Center lowest Sidney, MT · (406) 488-2100 PF 62270 PUNCTURE SPINAL LUMBAR DIAG | $256.97 | $415.00 | $59.42–$394.25 | 38% | Apr 30, 2026 source file |
| Sidney Health Center Sidney, MT · (406) 488-2100 SURG 62270 SPINAL PUNCTURE LUMBAR DIAG | $427.25 | $690.00 | $627.90–$690.00 | 38% | Apr 30, 2026 source file |
| Sidney Health Center Sidney, MT · (406) 488-2100 ED 62270 SPINAL TAP LUMBAR DIAG | $427.25 | $690.00 | $627.90–$690.00 | 38% | Apr 30, 2026 source file |
Inpatient: lowest $256.97, median $256.97, highest $256.97.
As an outpatient, the same code is billed by 1 facility here, median $256.97 — that is the price to compare if you are not being admitted.
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 and 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 spinal tap removes a small amount of spinal fluid from the lower back with a needle. It is used for meningitis, bleeding and some neurological diseases.
What the price covers
The price usually covers the procedure. The lab tests on the fluid are billed separately.