Spinal tap cost in Connecticut
In Connecticut, 12 hospitals publish a cash price for spinal tap (lumbar puncture), diagnostic: from $138.00 to $1,510.20, with a median of $420.00. The lowest price is at Saint Francis Hospital and Medical Center (Hartford) and 1 other hospital. The highest price is 10.9× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 62270. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Connecticut, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Saint Francis Hospital and Medical Center lowest Hartford · Hartford, CT PR Puncture Spinal Lumbar Diagnostic | $138.00 | $138.00 | Mar 31, 2026 source file |
| Saint Marys Hospital lowest Waterbury · Waterbury, CT PR Puncture Spinal Lumbar Diagnostic | $138.00 | $138.00 | Mar 31, 2026 source file |
| Gaylord Hospital Wallingford · Wallingford, CT Spinal Puncture, Lumbar, Dx | $206.06 | $294.37 | Apr 21, 2026 source file |
| Hartford Hospital Hartford · Hartford, CT DX LMBR SPI PNXR | $420.00 | $420.00 | — source file |
| The Charlotte Hungerford Hospital Torrington · Torrington, CT DX LMBR SPI PNXR | $420.00 | $420.00 | — source file |
| The Hospital of Central Connecticut New Britain · New Britain, CT DX LMBR SPI PNXR | $420.00 | $420.00 | — source file |
| The William W Backus Hospital Norwich · Norwich, CT DX LMBR SPI PNXR | $420.00 | $420.00 | — source file |
| UConn Health, Waterbury Hospital Waterbury · Waterbury, CT LUMBAR PUNC;DX | $649.49 | $1,298.98 | May 13, 2026 source file |
| Day Kimball Healthcare Putnam · Putnam, CT LUMBAR TAP/DX | $764.23 | $2,005.85 | Aug 1, 2026 source file |
| John Dempsey Hospital of the University of Connecticut Farmington · Farmington, CT HC DIAGNOSTIC LUMBAR SPINAL PUNCTURE | $1,168.20 | $1,947.00 | Jul 1, 2026 source file |
| Windham Community Memorial Hospital Willimantic · Willimantic, CT HC SPINAL PUNCTURE LUMBAR DIAGNOSTIC | $1,328.00 | $1,328.00 | — source file |
| Connecticut Children's Hartford · Hartford, CT Lumbar Punct Dx | $1,510.20 | $2,517.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Hartford, CT | 3 | $138.00 | $420.00 |
| Waterbury, CT | 2 | $138.00 | $393.74 |
| Farmington, CT | 1 | $1,168.20 | $1,168.20 |
| New Britain, CT | 1 | $420.00 | $420.00 |
| Norwich, CT | 1 | $420.00 | $420.00 |
| Putnam, CT | 1 | $764.23 | $764.23 |
| Torrington, CT | 1 | $420.00 | $420.00 |
| Wallingford, CT | 1 | $206.06 | $206.06 |
| Willimantic, CT | 1 | $1,328.00 | $1,328.00 |
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.
Spinal tap (lumbar puncture), diagnostic in other states
- Alabama$1,721.50
- Alaska$1,437.54
- Arizona$488.15
- Arkansas$526.18
- California$1,320.80
- Colorado$491.58
- Delaware$1,149.53
- Florida$1,597.40
- Georgia$2,049.06
- Hawaii$921.60
- Idaho$1,886.00
- Illinois$752.00
- Indiana$1,087.63
- Iowa$342.40
- Kansas$1,160.49
- Kentucky$769.21
- Louisiana$494.48
- Maine$369.70
- Maryland$511.30
- Massachusetts$1,047.90
- Michigan$707.85
- Minnesota$698.55
- Mississippi$271.01
- Missouri$340.57
- Montana$253.60
- Nebraska$343.14
- Nevada$785.35
- New Hampshire$495.55
- New Jersey$824.78
- New Mexico$500.01
- New York$819.50
- North Carolina$843.88
- North Dakota$890.99
- Ohio$1,038.60
- Oklahoma$507.55
- Oregon$562.50
- Pennsylvania$1,463.20
- Rhode Island$592.80
- South Carolina$719.00
- South Dakota$940.80
- Tennessee$282.90
- Texas$1,134.64
- Utah$746.52
- Vermont$240.10
- Virginia$936.20
- Washington$1,006.70
- West Virginia$995.75
- Wisconsin$580.00
- Wyoming$421.19
Median cash price across the state's hospitals.