Vitamin B12 test cost in District of Columbia
In District of Columbia, 2 hospitals publish a cash price for vitamin B12 (cobalamin) blood test: from $120.15 to $122.54, with a median of $121.35. The lowest price is at National Rehabilitation Hospital (Washington).
Outpatient cash prices, one line per hospital — its lowest listed price for code 82607. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map
Hospitals in District of Columbia, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| National Rehabilitation Hospital lowest Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV CYANOCOBALAMIN VITAMIN B 12 | $120.15 | $184.85 | Apr 1, 2026 source file |
| MedStar Georgetown Hospital Northwest Washington · Washington-Arlington-Alexandria, DC-VA-MD-WV CYANOCOBALAMIN VITAMIN B 12 | $122.54 | $188.53 | Apr 1, 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 |
|---|---|---|---|
| Washington-Arlington-Alexandria, DC-VA-MD-WV | 2 | $120.15 | $121.34 |
What it is
This blood test measures the level of vitamin B12, which the body needs for red blood cells and nerves. It is ordered to look into anemia, numbness or tingling, memory problems, or conditions and medicines that lower B12 absorption.
What the price covers
The price usually covers the B12 test only. The blood draw is often billed separately, and folate (82746) or follow-up tests are separate codes.
Vitamin B12 (cobalamin) blood test in other states
- Alabama$56.57
- Alaska$103.69
- Arizona$75.73
- Arkansas$56.21
- California$61.70
- Colorado$240.40
- Connecticut$65.55
- Delaware$195.72
- Florida$163.15
- Georgia$115.60
- Hawaii$140.70
- Idaho$73.85
- Illinois$123.58
- Indiana$63.99
- Iowa$85.70
- Kansas$88.08
- Kentucky$92.34
- Louisiana$48.90
- Maine$84.00
- Maryland$46.95
- Massachusetts$93.00
- Michigan$57.85
- Minnesota$84.79
- Mississippi$76.00
- Missouri$75.57
- Montana$88.32
- Nebraska$112.98
- Nevada$140.92
- New Hampshire$99.90
- New Jersey$17.34
- New Mexico$124.68
- New York$62.57
- North Carolina$80.72
- North Dakota$80.80
- Ohio$71.15
- Oklahoma$54.00
- Oregon$75.10
- Pennsylvania$76.80
- Puerto Rico$47.00
- Rhode Island$119.00
- South Carolina$109.34
- South Dakota$115.60
- Tennessee$50.16
- Texas$90.75
- Utah$150.53
- Vermont$100.00
- Virginia$147.92
- Washington$102.36
- West Virginia$81.00
- Wisconsin$100.00
- Wyoming$55.95
Median cash price across the state's hospitals.