Glucose tolerance test cost in Austin, TX — inpatient
In Austin-Round Rock-San Marcos, TX, 13 hospitals list a cash price for glucose tolerance test, 3 samples as an inpatient: from $63.27 to $245.09, with a median of $140.92. The lowest listed price is at Ascension Seton — $77.65 less than the median here. Across Texas, the median is $140.92 at 93 hospitals.
Cash prices at 13 facilities across 10 cities for code 82951, 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 Smithville, TX GTT 3HR | $63.27 | $175.75 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Kyle, TX GLUCOSE 3 POST SAMPLES | $64.44 | $179.00 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-3HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Smithville, TX GLUCOSE 3 POST SAMPLES | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Kyle, TX GTT 3HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT 3HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-2HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-3HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-4HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-5HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-6HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-2HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-4HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-5HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-6HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-2HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-3HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-4HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-5HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Austin, TX GTT-6HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Luling, TX GLUCOSE 3 POST SAMPLES | $117.09 | $325.25 | $10.81–$146.36 | 64% | — source file |
| Ascension Seton Austin, TX GTT 3HR | $123.03 | $175.75 | $10.81–$95.70 | 30% | — source file |
| Ascension Seton Austin, TX GLUCOSE 3 POST SAMPLES | $130.38 | $186.25 | $10.81–$95.70 | 30% | — source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$187.90 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$187.90 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$164.41 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$164.41 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$164.41 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$164.41 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $129.18–$152.67 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $129.18–$152.67 | 40% | Jun 3, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX TC LACTOSE TOLERANCE | $173.53 | $259.00 | $103.60–$246.05 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX TC SUCROSE TOLERANCE | $174.87 | $261.00 | $104.40–$247.95 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX TC GLUCOSE TOL TEST-1HR | $207.70 | $310.00 | $124.00–$294.50 | 33% | Mar 5, 2026 source file |
| Ascension Cedar Park Cedar Park, TX GTT 3 SPEC | $245.09 | $680.80 | $10.81–$306.36 | 64% | — source file |
Inpatient: lowest $63.27, median $140.92, highest $245.09 — a 3.9× difference within the same market.
As an outpatient, the same code is billed by 13 facilities here, median $140.92 — 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
The glucose tolerance test measures blood sugar before and after drinking a glucose solution. It is used to diagnose gestational diabetes and sometimes prediabetes.
What the price covers
The price covers the first three blood sugar measurements. Each additional sample is billed separately (82952).