Glucose tolerance test cost in Austin, TX
In Austin-Round Rock-San Marcos, TX, 13 hospitals list a cash price for glucose tolerance test, 3 samples: 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 outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 5, 2026 and Jun 13, 2026.
Lowest$63.27Ascension Seton
Median$140.92half pay less
Highest$245.09in this market
Difference3.9×highest vs lowest
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.
median
Lowest $63.27Highest $245.09
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ascension Seton lowest Smithville, TX · (512) 237-3214 GTT 3HR | $63.27 | $175.75 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton lowest Smithville, TX · (512) 237-3214 GTT 3HR | $63.27 | $175.75 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 GLUCOSE 3 POST SAMPLES | $64.44 | $179.00 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 GLUCOSE 3 POST SAMPLES | $64.44 | $179.00 | $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-5HR | $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-4HR | $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-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-2HR | $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-6HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 GLUCOSE 3 POST SAMPLES | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 GLUCOSE 3 POST SAMPLES | $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 Kyle, TX · (512) 324-5000 GTT 3HR | $67.05 | $186.25 | $10.81–$95.70 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 GTT 3HR | $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-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 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-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-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-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-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-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-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-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 Luling, TX · (830) 875-7000 GLUCOSE 3 POST SAMPLES | $117.09 | $325.25 | $10.81–$146.36 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 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 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 |
| 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 | $10.81–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $10.81–$176.15 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $10.81–$176.15 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $10.81–$176.15 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $10.81–$176.15 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $10.81–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $10.81–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $12.00–$187.90 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $12.00–$187.90 | 40% | Jun 12, 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 | $13.51–$152.67 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $13.51–$152.67 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $10.81–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC GLUCOSE TOLERANCE TEST (GTT) - 3HR GTT | $140.92 | $234.87 | $10.81–$211.38 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC GLUCOSE, TOLERANCE TEST (GTT) | $140.92 | $234.87 | $10.81–$211.38 | 40% | Jun 13, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTOSE TOLERANCE | $173.53 | $259.00 | $12.87–$246.05 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC SUCROSE TOLERANCE | $174.87 | $261.00 | $12.87–$247.95 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC GLUCOSE TOL TEST-1HR | $207.70 | $310.00 | $12.87–$294.50 | 33% | Mar 5, 2026 source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 GTT 3 SPEC | $245.09 | $680.80 | $10.81–$306.36 | 64% | — source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 GTT 3 SPEC | $245.09 | $680.80 | $10.81–$306.36 | 64% | — source file |
Outpatient: lowest $63.27, median $140.92, highest $245.09 — a 3.9× difference within the same market.
As an inpatient, the same code is billed by 13 facilities here, median $140.92. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
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).