Spinal tap cost in Davenport, IA
In Davenport-Moline-Rock Island, IA-IL, 6 hospitals list a cash price for spinal tap (lumbar puncture), diagnostic: from $342.40 to $1,052.40, with a median of $920.40. The lowest listed price is at Trinity Medical Center and 1 other hospital — $578.00 less than the median here. Across Iowa, the median is $342.40 at 31 hospitals.
Cash prices at 6 facilities across 5 cities for code 62270, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Jan 28, 2026 and Mar 31, 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 Davenport-Moline-Rock Island, IA-IL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Trinity Medical Center lowest Rock Island, IL · (309) 779-5000 PR DIAGNOSTIC LUMBAR SPINAL PUNCTURE | $342.40 | $428.00 | $56.30–$275.70 | 20% | Jan 28, 2026 source file |
| Trinity Medical Center lowest Bettendorf, IA · (563) 742-5000 PR DIAGNOSTIC LUMBAR SPINAL PUNCTURE | $342.40 | $428.00 | $56.30–$213.10 | 20% | Jan 28, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport, IA GHS LUMBAR PUNCTURE | $871.20 | $1,452.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport, IA Lumbar Puncture, OPCC | $871.20 | $1,452.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport, IA GHS OP LUMBAR PUNCTURE | $871.20 | $1,452.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport, IA GHS LUMBAR PUNCTURE, DIAG | $871.20 | $1,452.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport, IA GHS OPCC BACLOFEN TRIAL LP 1ST HR | $871.20 | $1,452.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport West Medical Center Davenport, IA GHS CANCER CLINIC LUMBAR PUNCTURE DX | $871.20 | $1,452.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 GHS OPCC BACLOFEN TRIAL LP 1ST HR | $969.60 | $1,616.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS OPCC BACLOFEN TRIAL LP 1ST HR | $969.60 | $1,616.00 | $517.12–$1,486.72 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 GHS CANCER CLINIC LUMBAR PUNCTURE DX | $1,052.40 | $1,754.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Aledo Medical Center Aledo, IL · (309) 582-9100 GHS LUMBAR PUNCTURE | $1,052.40 | $1,754.00 | $757.74–$2,033.27 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS LUMBAR PUNCTURE, DIAG | $1,052.40 | $1,754.00 | $561.28–$1,613.68 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 GHS LUMBAR PUNCTURE | $1,052.40 | $1,754.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 Lumbar Puncture, OPCC | $1,052.40 | $1,754.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 GHS OP LUMBAR PUNCTURE | $1,052.40 | $1,754.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Davenport Medical Center Davenport, IA · (563) 421-1000 GHS LUMBAR PUNCTURE, DIAG | $1,052.40 | $1,754.00 | $662.89–$928.05 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS CANCER CLINIC LUMBAR PUNCTURE DX | $1,052.40 | $1,754.00 | $561.28–$1,613.68 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS LUMBAR PUNCTURE | $1,052.40 | $1,754.00 | $561.28–$1,613.68 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 Lumbar Puncture, OPCC | $1,052.40 | $1,754.00 | $561.28–$1,613.68 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 GHS OP LUMBAR PUNCTURE | $1,052.40 | $1,754.00 | $561.28–$1,613.68 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis Silvis Medical Center Silvis, IL · (309) 281-4000 Lumbar Puncture (Endo) | $1,052.40 | $1,754.00 | $561.28–$1,613.68 | 40% | Mar 31, 2026 source file |
| Trinity Medical Center Rock Island, IL · (309) 779-5000 HC SPINAL PUNCTURE LUMBAR DIAG | $1,215.00 | $1,518.74 | $303.39–$1,964.90 | 20% | Jan 28, 2026 source file |
| Trinity Medical Center Bettendorf, IA · (563) 742-5000 HC SPINAL PUNCTURE LUMBAR DIAG | $1,215.00 | $1,518.74 | $531.56–$1,778.51 | 20% | Jan 28, 2026 source file |
Outpatient: lowest $342.40, median $920.40, highest $1,052.40 — a 3.1× difference within the same market.
As an inpatient, the same code is billed by 6 facilities here, median $298.20. 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 3 of 6 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 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.