Iron test cost in Austin, TX — inpatient
In Austin-Round Rock-San Marcos, TX, 13 hospitals list a cash price for iron blood test (serum iron) as an inpatient: from $23.76 to $123.39, with a median of $91.76. The lowest listed price is at Ascension Seton — $68.00 less than the median here. Across Texas, the median is $70.72 at 101 hospitals.
Cash prices at 13 facilities across 10 cities for code 83540, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 5, 2026 and Jun 13, 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 Austin-Round Rock-San Marcos, TX.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ascension Seton lowest Kyle, TX IRON | $23.76 | $66.00 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX QUANTITATIVE IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Smithville, TX IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX QUANTITATIVE IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX QUANTITATIVE IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON | $24.75 | $68.75 | $5.43–$48.12 | 64% | — source file |
| Texas Children's Hospital - Austin Austin, TX TC IRON | $29.48 | $44.00 | $17.60–$41.80 | 33% | Mar 5, 2026 source file |
| Ascension Seton Kyle, TX IRON LIVER | $31.68 | $88.00 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Luling, TX IRON LIVER | $32.04 | $89.00 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON LIVER | $32.94 | $91.50 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON LIVER | $32.94 | $91.50 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON LIVER | $32.94 | $91.50 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON LIVER | $32.94 | $91.50 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Smithville, TX IRON LIVER | $32.94 | $91.50 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Luling, TX IRON | $33.12 | $92.00 | $5.43–$48.12 | 64% | — source file |
| Ascension Seton Austin, TX IRON | $48.13 | $68.75 | $5.43–$48.12 | 30% | — source file |
| Ascension Seton Austin, TX IRON LIVER | $64.05 | $91.50 | $5.43–$48.12 | 30% | — source file |
| Texas Children's Hospital - Austin Austin, TX TC IRON - QUANTITATIVE | $73.03 | $109.00 | $43.60–$103.55 | 33% | Mar 5, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC IRON | $91.76 | $152.94 | $84.12–$99.41 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$99.41 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$99.41 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC IRON | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX HC IRON | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX HC IRON | $91.76 | $152.94 | $84.12–$122.35 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$122.35 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$122.35 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX HC IRON | $91.76 | $152.94 | $84.12–$107.06 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$107.06 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$107.06 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX HC IRON | $91.76 | $152.94 | $84.12–$107.06 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX HC IRON, LIVER TISSUE | $91.76 | $152.94 | $84.12–$107.06 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$107.06 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX HC IRON | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX HC ASSAY OF IRON - IRON TIBC & FERRITIN PANEL | $91.76 | $152.94 | $84.12–$137.65 | 40% | Jun 13, 2026 source file |
| Ascension Cedar Park Cedar Park, TX IRON | $123.39 | $342.75 | $5.43–$154.24 | 64% | — source file |
| Texas Children's Hospital - Austin Austin, TX TC IRON, LIVER TISSUE | $303.51 | $453.00 | $181.20–$430.35 | 33% | Mar 5, 2026 source file |
Inpatient: lowest $23.76, median $91.76, highest $123.39 — a 5.2× difference within the same market.
As an outpatient, the same code is billed by 13 facilities here, median $91.76 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 13 of 13 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 serum iron test measures the iron carried in the blood. It is usually ordered with iron-binding capacity and ferritin to check for iron deficiency or iron overload.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.