Magnesium test cost in North Carolina
In North Carolina, 37 hospitals publish a cash price for magnesium blood test: from $6.50 to $127.00, with a median of $58.00. The lowest price is at Sentara Albemarle Regional Medical Center (Elizabeth City). The highest price is 19.5× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 83735. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 24, 2026.
Lowest$6.50Sentara Albemarle Regional Medical Center
Median$58.00half pay less
Highest$127.00in North Carolina
Lowest saves$51.50vs the median
Hospitals in North Carolina, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Sentara Albemarle Regional Medical Center lowest Elizabeth City · Elizabeth City, NC Chgl (Qu) Magnesium, Rbc, S/O | $6.50 | $13.00 | Apr 1, 2026 source file |
| Duke University Hospital Raleigh · Raleigh-Cary, NC Magnesium Pnl | $8.37 | $31.00 | — source file |
| Duke University Hospital Durham · Durham, NC Magnesium Pnl | $8.37 | $31.00 | — source file |
| Duke Regional Hospital Durham · Durham-Chapel Hill, NC Magnesium Pnl | $8.37 | $31.00 | — source file |
| ECU Health Medical Center Greenville · Greenville, NC 442 Assay of Magnesium-Ref-Qu | $15.37 | $29.00 | Apr 1, 2026 source file |
| Pitt County Memorial Hospital Washington · Washington, NC 442 Assay of Magnesium-Ref-Qu | $15.37 | $29.00 | Apr 1, 2026 source file |
| ECU Health North Hospital Roanoke Rapids · Roanoke Rapids, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| East Carolina Health Ahoskie · Ahoskie, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| East Carolina Health-Bertie Windsor · Windsor, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| The Outer Banks Hospital Nags Head · Kill Devil Hills, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| Vidant Chowan Hospital Edenton · Edenton, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| Vidant Duplin Hospital Kenansville · Kenansville, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| Vidant Edgecombe Hospital Tarboro · Rocky Mount, NC 442 Assay of Magnesium-Ref-Qu | $16.24 | $29.00 | Apr 1, 2026 source file |
| Hugh Chatham Memorial Hospital Elkin · Mount Airy, NC HC ASSAY OF MAGNESIUM | $27.00 | $54.00 | Jul 16, 2026 source file |
| Wilkes Regional Medical Center North Wilkesboro · North Wilkesboro, NC HC ASSAY OF MAGNESIUM | $27.00 | $54.00 | Oct 8, 2025 source file |
| North Carolina Baptist Hospital Bermuda Run · Winston-Salem, NC HC ASSAY OF MAGNESIUM | $46.00 | $92.00 | Oct 21, 2025 source file |
| North Carolina Baptist Hospital Winston Salem · Winston-Salem, NC HC ASSAY OF MAGNESIUM | $49.00 | $98.00 | Oct 8, 2025 source file |
| Lexington Medical Center Lexington · Winston-Salem, NC HC ASSAY OF MAGNESIUM | $49.50 | $99.00 | Oct 8, 2025 source file |
| AdventHealth Hendersonville Hendersonville · Asheville, NC HC MAGNESIUM - SUPERSATURATION PROFILE, URINE - ARUP | $58.00 | $58.00 | Apr 1, 2026 source file |
| High Point Regional Health High Point · Greensboro-High Point, NC HC ASSAY OF MAGNESIUM | $62.50 | $125.00 | Oct 8, 2025 source file |
| Erlanger Murphy Medical Center Murphy · Murphy, NC HC Magnesium Serum | $69.30 | $99.00 | Jan 25, 2026 source file |
| Atrium Health Anson Wadesboro · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 1, 2025 source file |
| Atrium Health Cleveland Shelby · Shelby-Kings Mountain, NC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 1, 2025 source file |
| Atrium Health Lincoln Lincolnton · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 1, 2025 source file |
| Atrium Health Pineville Charlotte · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 5, 2025 source file |
| Atrium Health Union Monroe · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 4, 2025 source file |
| Carolinas Medical Center Charlotte · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 4, 2025 source file |
| Carolinas Medical Center-Northeast Concord · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 1, 2025 source file |
| Carolinas Rehabilitation Charlotte · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 5, 2025 source file |
| Carolinas Rehabilitation Belmont · Charlotte-Concord-Gastonia, NC-SC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 5, 2025 source file |
| Carolinas Rehabilitation Concord · Concord, NC HC ASSAY OF MAGNESIUM | $73.00 | $146.00 | Dec 5, 2025 source file |
| Stanly Regional Medical Center Albermarle · Albemarle, NC HC ASSAY OF MAGNESIUM | $76.50 | $153.00 | Sep 15, 2026 source file |
| Duke Health Lake Norman Hospital Mooresville · Charlotte-Concord-Gastonia, NC-SC Magnesium | $100.98 | $374.00 | — source file |
| AdventHealth Polk Columbus · Columbus, NC HC MAGNESIUM LEVEL | $111.72 | $111.72 | Apr 1, 2026 source file |
| Gaston Memorial Hospital Gastonia · Charlotte-Concord-Gastonia, NC-SC CHG MAGNESIUM | $127.00 | $127.00 | May 11, 2026 source file |
| Gaston Memorial Hospital Mount Holly · Charlotte-Concord-Gastonia, NC-SC CHG MAGNESIUM | $127.00 | $127.00 | May 11, 2026 source file |
| Gaston Memorial Hospital Belmont · Charlotte-Concord-Gastonia, NC-SC CHG MAGNESIUM | $127.00 | $127.00 | May 11, 2026 source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Charlotte-Concord-Gastonia, NC-SC | 12 | $73.00 | $73.00 |
| Winston-Salem, NC | 3 | $46.00 | $49.00 |
| Ahoskie, NC | 1 | $16.24 | $16.24 |
| Albemarle, NC | 1 | $76.50 | $76.50 |
| Asheville, NC | 1 | $58.00 | $58.00 |
| Columbus, NC | 1 | $111.72 | $111.72 |
| Concord, NC | 1 | $73.00 | $73.00 |
| Durham, NC | 1 | $8.37 | $8.37 |
| Durham-Chapel Hill, NC | 1 | $8.37 | $8.37 |
| Edenton, NC | 1 | $16.24 | $16.24 |
| Elizabeth City, NC | 1 | $6.50 | $6.50 |
| Greensboro-High Point, NC | 1 | $62.50 | $62.50 |
| Greenville, NC | 1 | $15.37 | $15.37 |
| Kenansville, NC | 1 | $16.24 | $16.24 |
| Kill Devil Hills, NC | 1 | $16.24 | $16.24 |
| Murphy, NC | 1 | $69.30 | $69.30 |
| Mount Airy, NC | 1 | $27.00 | $27.00 |
| North Wilkesboro, NC | 1 | $27.00 | $27.00 |
| Raleigh-Cary, NC | 1 | $8.37 | $8.37 |
| Roanoke Rapids, NC | 1 | $16.24 | $16.24 |
| Rocky Mount, NC | 1 | $16.24 | $16.24 |
| Shelby-Kings Mountain, NC | 1 | $73.00 | $73.00 |
| Windsor, NC | 1 | $16.24 | $16.24 |
| Washington, NC | 1 | $15.37 | $15.37 |
What it is
A magnesium test measures the level of magnesium in the blood. Doctors order it for muscle cramps or weakness, an irregular heartbeat, low potassium or calcium that does not correct, and for people on diuretics, long-term acid-reducing drugs or with kidney disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Magnesium blood test in other states
- Alabama$71.78
- Alaska$71.76
- Arizona$10.04
- Arkansas$35.18
- California$106.08
- Colorado$42.56
- Connecticut$28.60
- Delaware$67.90
- Florida$13.20
- Georgia$83.85
- Hawaii$13.20
- Idaho$30.00
- Illinois$48.60
- Indiana$50.71
- Iowa$43.80
- Kansas$61.10
- Kentucky$83.86
- Louisiana$24.31
- Maine$41.27
- Maryland$17.62
- Massachusetts$32.42
- Michigan$23.35
- Minnesota$19.65
- Mississippi$8.80
- Missouri$36.63
- Montana$52.80
- Nebraska$24.42
- Nevada$59.81
- New Hampshire$32.19
- New Jersey$7.71
- New Mexico$76.20
- New York$27.88
- North Dakota$12.81
- Ohio$33.30
- Oklahoma$32.50
- Oregon$30.00
- Pennsylvania$34.00
- Puerto Rico$10.00
- Rhode Island$52.70
- South Carolina$21.50
- South Dakota$37.60
- Tennessee$11.85
- Texas$22.05
- Utah$65.69
- Vermont$56.35
- Virginia$21.60
- Washington$49.20
- West Virginia$13.50
- Wisconsin$50.00
- Wyoming$13.96
Median cash price across the state's hospitals.