Vitamin B12 test cost in Marietta, OH — inpatient
In Marietta, OH, 2 hospitals list a cash price for vitamin B12 (cobalamin) blood test as an inpatient: from $66.27 to $88.36, with a median of $77.32. The lowest listed price is at Selby General Hospital — $11.05 less than the median here. Across Ohio, the median is $69.60 at 99 hospitals.
Cash prices at 2 facilities for code 82607, as an inpatient (admitted to hospital) . Collected Sep 21, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 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 Marietta, OH.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Selby General Hospital lowest Marietta, OH · (740) 568-2000 Vitamin B-12 | $66.27 | $110.45 | — | 40% | Apr 1, 2026 source file |
| Marietta Memorial Hospital Marietta, OH · (740) 374-1400 Vitamin B-12 | $88.36 | $147.26 | — | 40% | Apr 1, 2026 source file |
Inpatient: lowest $66.27, median $77.32, highest $88.36 — a 1.3× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $77.32 — that is the price to compare if you are not being admitted.
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.