LDH test cost in Bismarck, ND — inpatient
In Bismarck, ND, 1 hospital lists a cash price for lactate dehydrogenase (LDH) blood test as an inpatient: from $41.31 to $41.31, with a median of $41.31. Across North Dakota, the median is $43.50 at 29 hospitals.
Cash prices at 1 facility for code 83615, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Feb 28, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| CHI St Alexius Health Bismarck, ND · (701) 530-7000 HC LDH | $41.31 | $81.00 | $59.94–$72.90 | 49% | Feb 28, 2026 source file |
Inpatient: lowest $41.31, median $41.31, highest $41.31.
As an outpatient, the same code is billed by 1 facility here, median $41.31 — that is the price to compare if you are not being admitted.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated and 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
An LDH test measures an enzyme found in most body tissues. A high level is a general sign of tissue damage and is used to follow some anemias, lymphomas and other cancers.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.