Homocysteine test cost in Clinton, IA — inpatient
In Clinton, IA, 2 hospitals list a cash price for Homocysteine blood test as an inpatient: from $57.00 to $156.00, with a median of $106.50. The lowest listed price is at MercyOne Genesis DeWitt Medical Center — $49.50 less than the median here. Across Iowa, the median is $95.20 at 35 hospitals.
Cash prices at 2 facilities across 2 cities for code 83090, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 31, 2026 and Mar 31, 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 Clinton, IA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| MercyOne Genesis DeWitt Medical Center lowest Dewitt, IA Homocysteine Non Cardiac-Sendout | $57.00 | $95.00 | $32.30–$69.35 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis DeWitt Medical Center lowest Dewitt, IA Homocyst(e)ine -Sendout | $57.00 | $95.00 | $32.30–$69.35 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis DeWitt Medical Center Dewitt, IA #THROM VKA-HOMOCYSTEINE | $82.20 | $137.00 | $46.58–$100.01 | 40% | Mar 31, 2026 source file |
| Mercy Medical Center-Clinton Inc Clinton, IA HC Mayo Homocysteine | $156.00 | $240.00 | $17.36–$240.00 | 35% | Mar 31, 2026 source file |
| Mercy Medical Center-Clinton Inc Clinton, IA HC Homocysteine | $156.00 | $240.00 | $17.36–$240.00 | 35% | Mar 31, 2026 source file |
| MercyOne Genesis DeWitt Medical Center Dewitt, IA Homocysteine, Cardiovascular - Quest | $163.80 | $273.00 | $92.82–$199.29 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis DeWitt Medical Center Dewitt, IA Homocysteine, Nutritional and Congenital - Quest | $163.80 | $273.00 | $92.82–$199.29 | 40% | Mar 31, 2026 source file |
| MercyOne Genesis DeWitt Medical Center Dewitt, IA GHS HOMOCYSTEINE, TOTAL, LOCAL | $216.00 | $360.00 | $122.40–$262.80 | 40% | Mar 31, 2026 source file |
Inpatient: lowest $57.00, median $106.50, highest $156.00 — a 2.7× difference within the same market.
As an outpatient, the same code is billed by 2 facilities here, median $106.50 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 2 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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
A homocysteine test measures an amino acid that rises with low vitamin B12 or folate and in some inherited conditions.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.