Lactic acid test cost in Houston, TX
In Houston-Pasadena-The Woodlands, TX, 63 hospitals list a cash price for lactate (lactic acid) blood test: from $11.34 to $1,211.52, with a median of $97.92. The lowest listed price is at Hsa St. Joseph — $86.58 less than the median here. Across Texas, the median is $97.92 at 303 hospitals.
Cash prices at 63 facilities across 25 cities for code 83605, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Feb 28, 2026 and Sep 8, 2026.
Lowest$11.34Hsa St. Joseph
Median$97.92half pay less
Highest$1,211.52in this market
Difference106.8×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 Houston-Pasadena-The Woodlands, TX.
median
Lowest $11.34Highest $2,522.26
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Hsa St. Joseph lowest Houston, TX · (713) 757-1000 LACTATE | $11.34 | $197.15 | $5.61–$197.15 | 94% | Sep 1, 2026 source file |
| Harris Health Houston, TX · (713) 873-2000 LACTATE; POCIMVBG | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTATE; POCABG | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTATE; ICPBG POC | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTATE; IACBG POC | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTATE; POCVBG | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTIC ACID CSF (34367094) | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTATE; IVCBG POC | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTIC ACID (34308543) | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTATE; ICPBG POC | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTATE; POCIMVBG | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTATE; IVCBG POC | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTATE; IACBG POC | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTIC ACID CSF (34367094) | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Houston, TX · (713) 873-2000 LACTATE; POCABG | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTATE; POCVBG | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Harris Health Taub Loop Houston, TX · (713) 873-2000 LACTIC ACID (34308543) | $11.57 | $125.00 | $9.72–$81.25 | 91% | — source file |
| Liberty Dayton Regional Medical Center Liberty, TX · (936) 336-7316 I-stat Cg4+ Lactate | $25.00 | $35.00 | $21.00–$33.00 | 29% | — source file |
| Liberty Dayton Regional Medical Center Liberty, TX · (936) 336-7316 Lactic Acid | $31.00 | $44.00 | $26.00–$42.00 | 30% | — source file |
| Liberty Dayton Regional Medical Center Liberty, TX · (936) 336-7316 Lactic Acid Qst | $31.00 | $44.00 | $26.00–$42.00 | 30% | — source file |
| The Community Hospital of Brazosport Lake Jackson, TX · (979) 297-4411 LACTATE | $44.84 | $128.10 | $9.02–$103.00 | 65% | Feb 28, 2026 source file |
| Pam Rehabilitation Hospital of Clear Lake Webster, TX Lactic Acid | $48.10 | $48.10 | $4.81–$43.29 | — | Aug 6, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE REFERENCE TEST BCM 4902 IP BNDL | $48.24 | $72.00 | $11.57–$68.40 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE REFERENCE TEST BCM 4902 IP BNDL | $48.24 | $72.00 | $11.57–$68.40 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE REFERENCE TEST BCM 4902 IP BNDL | $48.24 | $72.00 | $11.57–$68.40 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE REFERENCE TEST BCM 4900 IP BNDL | $54.94 | $82.00 | $11.57–$77.90 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE REFERENCE TEST BCM 4900 IP BNDL | $54.94 | $82.00 | $11.57–$77.90 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE REFERENCE TEST BCM 4900 IP BNDL | $54.94 | $82.00 | $11.57–$77.90 | 33% | Mar 5, 2026 source file |
| Houston Methodist Baytown Hospital Baytown, TX · (281) 420-8600 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist The Woodlands Hospital The Woodlands, TX · (936) 270-2000 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist The Woodlands Hospital The Woodlands, TX · (936) 270-2000 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Continuing Care Hospital Katy, TX HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Clear Lake Hospital Nassau Bay, TX · (281) 333-5503 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Clear Lake Hospital Nassau Bay, TX · (281) 333-5503 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Willowbrook Hospital Houston, TX · (281) 477-1000 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Continuing Care Hospital Katy, TX HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Willowbrook Hospital Houston, TX · (281) 477-1000 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Cypress Hospital Cypress, TX · (346) 618-1506 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Cypress Hospital Cypress, TX · (346) 618-1506 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Methodist West Houston Hospital Houston, TX · (832) 522-1000 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| The Methodist Hospital Houston, TX · (713) 790-2221 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Methodist West Houston Hospital Houston, TX · (832) 522-1000 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Sugar Land Hospital Sugar Land, TX · (281) 274-8000 HC GLOBAL METABOLIC OH PROLINE CSF | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Sugar Land Hospital Sugar Land, TX · (281) 274-8000 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Baytown Hospital Baytown, TX · (281) 420-8600 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| The Methodist Hospital Houston, TX · (713) 790-2221 HC D-LACTATE MAYO | $59.00 | $118.00 | — | 50% | Apr 1, 2026 source file |
| St Luke's Patients Medical Center Pasadena, TX · (281) 487-0700 LACTIC ACID | $59.50 | $170.00 | $9.23–$127.50 | 65% | Feb 28, 2026 source file |
| Sweeny Community Hospital Sweeny, TX · (979) 548-3311 Lactic acid level | $60.54 | $100.90 | $11.67–$100.90 | 40% | Sep 8, 2026 source file |
| Shriners Childrens Texas Galveston, TX · (409) 770-6600 ASSAY OF LACTIC ACID | $80.10 | $80.10 | $9.97–$22.21 | — | — source file |
| Memorial Hermann Rehabilitation Hospital Katy Katy, TX HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Southwest Hospital Houston, TX · (713) 448-6796 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Sugar Land Hospital Sugar Land, TX · (281) 725-5000 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann The Woodlands Medical Center The Woodlands, TX · (713) 448-6796 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Memorial City Medical Center Houston, TX · (713) 242-3000 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Northeast Hospital Humble, TX · (281) 540-7700 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Greater Heights Hospital Houston, TX · (713) 448-6796 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Katy Hospital Katy, TX · (281) 392-1111 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Tirr Memorial Hermann Houston, TX HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Pearland Hospital Pearland, TX · (713) 448-6796 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Southeast Hospital Houston, TX · (713) 448-6796 HC RL ASSAY OF LACTIC ACID - LACTATE | $81.60 | $255.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Memorial City Medical Center Houston, TX · (713) 242-3000 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Southeast Hospital Houston, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Katy Hospital Katy, TX · (281) 392-1111 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Northeast Hospital Humble, TX · (281) 540-7700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Greater Heights Hospital Houston, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Southwest Hospital Houston, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Pearland Hospital Pearland, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Rehabilitation Hospital Katy Katy, TX HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Sugar Land Hospital Sugar Land, TX · (281) 725-5000 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Tirr Memorial Hermann Houston, TX HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann The Woodlands Medical Center The Woodlands, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $85.68 | $267.75 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Sugar Land Hospital Sugar Land, TX · (281) 725-5000 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Southwest Hospital Houston, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Southeast Hospital Houston, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Northeast Hospital Humble, TX · (281) 540-7700 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Pearland Hospital Pearland, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann The Woodlands Medical Center The Woodlands, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Katy Hospital Katy, TX · (281) 392-1111 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Memorial City Medical Center Houston, TX · (713) 242-3000 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Greater Heights Hospital Houston, TX · (713) 448-6796 HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Rehabilitation Hospital Katy Katy, TX HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Tirr Memorial Hermann Houston, TX HC ASSAY OF LACTIC ACID - LACTATE | $87.44 | $273.25 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Texas Medical Center) Houston, TX · (713) 704-3700 HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Upper Kirby) Houston, TX · (713) 704-3700 HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Children's Memorial Hermann Hospital Houston, TX HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann-Texas Medical Center Houston, TX · (713) 704-3700 HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Rockets Orthopedic Hospital Bellaire, TX HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Bellaire) Bellaire, TX · (713) 704-3700 HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Cypress Hospital Cypress, TX · (713) 704-3700 HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Cypress) Cypress, TX · (713) 704-3700 HC RL ASSAY OF LACTIC ACID - LACTATE | $97.92 | $306.00 | — | 68% | Apr 1, 2026 source file |
| CHI St. Luke's Health Baylor College of Medicine Medical Center Houston, TX · (832) 355-1000 HC LAB LACTIC ACID | $102.90 | $294.00 | $8.33–$294.00 | 65% | Feb 28, 2026 source file |
| CHI St. Luke's Health Springwood Village Spring, TX · (936) 266-4050 HC LAB LACTIC ACID | $102.90 | $294.00 | $8.33–$294.00 | 65% | Feb 28, 2026 source file |
| St Luke's Lakeside Hospital The Woodlands, TX · (936) 266-4055 HC LAB LACTIC ACID | $102.90 | $294.00 | $8.33–$294.00 | 65% | Feb 28, 2026 source file |
| St Luke's the Woodlands Hospital The Woodlands, TX · (936) 266-4050 HC LAB LACTIC ACID | $102.90 | $294.00 | $8.33–$294.00 | 65% | Feb 28, 2026 source file |
| St. Lukes Hospital at the Vintage Houston, TX · (832) 534-5000 HC LAB LACTIC ACID | $102.90 | $294.00 | $8.33–$294.00 | 65% | Feb 28, 2026 source file |
| St Luke's Sugar Land Hospital Sugar Land, TX · (281) 637-7000 HC LAB LACTIC ACID | $102.90 | $294.00 | $8.33–$294.00 | 65% | Feb 28, 2026 source file |
| HCA Houston Healthcare Tomball Houston, TX · (281) 351-7500 LACTIC ACID BODY FL | $109.00 | $109.00 | $6.54–$92.65 | — | Sep 1, 2026 source file |
| Memorial Hermann Cypress Hospital Cypress, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann-Texas Medical Center Houston, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Rockets Orthopedic Hospital Bellaire, TX HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Children's Memorial Hermann Hospital Houston, TX HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Texas Medical Center) Houston, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Bellaire) Bellaire, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Cypress) Cypress, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Upper Kirby) Houston, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - POCT LACTIC ACID (LACTATE) | $112.64 | $352.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Cypress Hospital Cypress, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Texas Medical Center) Houston, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Children's Memorial Hermann Hospital Houston, TX HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Rockets Orthopedic Hospital Bellaire, TX HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Upper Kirby) Houston, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Cypress) Cypress, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann-Texas Medical Center Houston, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Memorial Hermann Imaging Center (Bellaire) Bellaire, TX · (713) 704-3700 HC ASSAY OF LACTIC ACID - LACTATE | $114.88 | $359.00 | — | 68% | Apr 1, 2026 source file |
| Voyages Behavioral Health of Conroe West Conroe, TX Lactic Acid | $115.70 | $115.70 | $28.93–$86.78 | — | Aug 6, 2026 source file |
| Voyages of Sugar Land South Sugar Land, TX Lactic Acid | $115.70 | $115.70 | $28.93–$86.78 | — | Aug 6, 2026 source file |
| PAM Health Rehabilitation Hospital of Sugar Land Sugar Land, TX Lactic Acid | $119.00 | $119.00 | $8.68–$101.15 | — | Aug 6, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTIC ACID, BODY FLUID IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE (LACTIC ACID), POCT IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE (LACTIC ACID) IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE (LACTIC ACID), POCT IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE (LACTIC ACID) IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTIC ACID, BODY FLUID IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE (LACTIC ACID), POCT IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE (LACTIC ACID) IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTIC ACID, BODY FLUID IP BNDL | $144.72 | $216.00 | $11.57–$205.20 | 33% | Mar 5, 2026 source file |
| Shriners Childrens Texas Galveston, TX · (409) 770-6600 LACTIC ACID LEVEL | $160.20 | $160.20 | $9.97–$22.21 | — | — source file |
| Methodist West Houston Hospital Houston, TX · (832) 522-1000 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Willowbrook Hospital Houston, TX · (281) 477-1000 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Continuing Care Hospital Katy, TX HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Continuing Care Hospital Katy, TX HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Willowbrook Hospital Houston, TX · (281) 477-1000 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Cypress Hospital Cypress, TX · (346) 618-1506 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Baytown Hospital Baytown, TX · (281) 420-8600 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Baytown Hospital Baytown, TX · (281) 420-8600 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Clear Lake Hospital Nassau Bay, TX · (281) 333-5503 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist The Woodlands Hospital The Woodlands, TX · (936) 270-2000 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist The Woodlands Hospital The Woodlands, TX · (936) 270-2000 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Cypress Hospital Cypress, TX · (346) 618-1506 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Sugar Land Hospital Sugar Land, TX · (281) 274-8000 HC LACTIC ACID ISTAT ARTERIAL | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Sugar Land Hospital Sugar Land, TX · (281) 274-8000 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Clear Lake Hospital Nassau Bay, TX · (281) 333-5503 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Methodist West Houston Hospital Houston, TX · (832) 522-1000 HC LACTIC ACID ISTAT VENOUS | $169.00 | $338.00 | — | 50% | Apr 1, 2026 source file |
| Elite Hospital Kingwood Kingwood, TX · (832) 777-6165 Lactate (lactic acid) | $186.01 | $372.01 | $173.85 | 50% | — source file |
| PAM Health Rehabilitation Hospital of Houston Heights Houston, TX Lactic Acid | $198.17 | $198.17 | — | — | Aug 6, 2026 source file |
| The Methodist Hospital Houston, TX · (713) 790-2221 HC LACTIC ACID ISTAT ARTERIAL | $199.50 | $399.00 | — | 50% | Apr 1, 2026 source file |
| The Methodist Hospital Houston, TX · (713) 790-2221 HC LACTIC ACID | $199.50 | $399.00 | — | 50% | Apr 1, 2026 source file |
| The Methodist Hospital Houston, TX · (713) 790-2221 HC LACTIC ACID ISTAT VENOUS | $199.50 | $399.00 | — | 50% | Apr 1, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE, ASSAY OF LACTIC ACID REFERENCE TEST IP BNDL | $203.01 | $303.00 | $11.57–$287.85 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE, ASSAY OF LACTIC ACID REFERENCE TEST IP BNDL | $203.01 | $303.00 | $11.57–$287.85 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital Houston, TX · (832) 824-1000 TC LACTATE, ASSAY OF LACTIC ACID REFERENCE TEST IP BNDL | $203.01 | $303.00 | $11.57–$287.85 | 33% | Mar 5, 2026 source file |
| Houston Methodist Clear Lake Hospital Nassau Bay, TX · (281) 333-5503 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Continuing Care Hospital Katy, TX HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Sugar Land Hospital Sugar Land, TX · (281) 274-8000 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Cypress Hospital Cypress, TX · (346) 618-1506 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist The Woodlands Hospital The Woodlands, TX · (936) 270-2000 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Baytown Hospital Baytown, TX · (281) 420-8600 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Methodist West Houston Hospital Houston, TX · (832) 522-1000 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Willowbrook Hospital Houston, TX · (281) 477-1000 HC LACTIC ACID | $214.00 | $428.00 | — | 50% | Apr 1, 2026 source file |
| HCA Houston Healthcare Northwest Spring, TX · (281) 440-1000 LACTIC ACID BODY FL | $231.40 | $231.40 | $13.88–$196.69 | — | Sep 1, 2026 source file |
| Houston Methodist Baytown Hospital Baytown, TX · (281) 420-8600 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist The Woodlands Hospital The Woodlands, TX · (936) 270-2000 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Sugar Land Hospital Sugar Land, TX · (281) 274-8000 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Methodist West Houston Hospital Houston, TX · (832) 522-1000 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Cypress Hospital Cypress, TX · (346) 618-1506 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Methodist Willowbrook Hospital Houston, TX · (281) 477-1000 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Continuing Care Hospital Katy, TX HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| Houston Methodist Clear Lake Hospital Nassau Bay, TX · (281) 333-5503 HC LACTIC ACID-RESP | $373.00 | $746.00 | — | 50% | Apr 1, 2026 source file |
| HCA Houston Healthcare Tomball Houston, TX · (281) 351-7500 LACTIC ACID | $515.00 | $515.00 | $30.90–$437.75 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Medical Center Houston, TX · (713) 527-5019 LACTIC ACID | $632.00 | $632.00 | $37.92–$537.20 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Kingwood Cleveland, TX · (281) 359-7500 LACTIC ACID | $658.48 | $658.48 | $230.47 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare North Cypress Houston, TX · (281) 359-7500 LACTIC ACID | $658.48 | $658.48 | $39.51–$559.71 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Kingwood Cleveland, TX · (281) 359-7500 LACTIC ACID BODY FL | $658.48 | $658.48 | $39.51–$592.63 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare West Houston, TX · (281) 588-8080 LACTIC ACID | $688.00 | $688.00 | $41.28–$619.20 | — | Sep 1, 2026 source file |
| The Womans Hospital of Texas Houston, TX · (713) 790-1234 LACTIC ACID BODY FL | $773.14 | $773.14 | $46.39–$657.17 | — | Sep 1, 2026 source file |
| The Womans Hospital of Texas Houston, TX · (713) 790-1234 LACTIC ACID | $773.14 | $773.14 | $46.39–$657.17 | — | Sep 1, 2026 source file |
| HCA Houston Mainland Texas City, TX · (281) 332-2511 LACTIC ACID WHOLE BLOOD | $799.62 | $799.62 | $47.98–$719.66 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Medical Center Houston, TX · (713) 527-5019 LACTIC ACID BODY FL | $905.00 | $905.00 | $54.30–$769.25 | — | Sep 1, 2026 source file |
| Texas Orthopedic Hospital Houston, TX · (713) 799-8600 LACTIC ACID | $912.97 | $912.97 | $54.78–$821.67 | — | Sep 1, 2026 source file |
| Texas Orthopedic Hospital Houston, TX · (713) 799-8600 Lactate (lactic acid) | $912.97 | $912.97 | $47.41–$61.10 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Pearland Houston, TX · (713) 770-7000 LACTIC ACID | $1,050.29 | $1,050.29 | $63.02–$892.75 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Conroe Conroe, TX · (936) 539-1111 Lactate (lactic acid) | $1,061.89 | $1,061.89 | $9.91–$61.10 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Conroe Conroe, TX · (936) 539-1111 LACTIC ACID | $1,061.89 | $1,061.89 | $63.71–$955.70 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Southeast Pasadena, TX · (713) 359-1000 LACTIC ACID | $1,147.00 | $1,147.00 | $68.82–$1,032.30 | — | Sep 1, 2026 source file |
| HCA Houston Rehabilitation Hospital Southeast Pasadena, TX LACTIC ACID | $1,147.00 | $1,147.00 | $68.82–$1,032.30 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Clear Lake Friendswood, TX · (281) 332-2511 D LACTATE QN SPECT | $1,211.52 | $1,211.52 | $424.03 | — | Sep 1, 2026 source file |
| HCA Houston Mainland Texas City, TX · (281) 332-2511 D LACTATE QN SPECT | $1,211.52 | $1,211.52 | $72.69–$1,090.37 | — | Sep 1, 2026 source file |
| HCA Houston Mainland Texas City, TX · (281) 332-2511 LACTIC ACID | $1,211.52 | $1,211.52 | $72.69–$1,090.37 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Clear Lake Friendswood, TX · (281) 332-2511 LACTIC ACID | $1,211.52 | $1,211.52 | $72.69–$1,090.37 | — | Sep 1, 2026 source file |
| HCA Houston Healthcare Northwest Spring, TX · (281) 440-1000 LACTIC ACID | $2,522.26 | $2,522.26 | $151.34–$2,143.92 | — | Sep 1, 2026 source file |
Outpatient: lowest $11.34, median $97.92, highest $1,211.52 — a 106.8× difference within the same market.
As an inpatient, the same code is billed by 45 facilities here, median $81.60. 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 14 of 34 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 lactic acid test measures lactate in the blood. It is used mainly in the emergency department and hospital to look for sepsis, shock or poor blood flow to tissues.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
3 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 83605 ($81.90). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Texas Children's Hospital Houston, TXTC LACTIC ACID WHOLE BLOOD, CORD BLOOD IP BNDL | $8.04 | file |
| Texas Children's Hospital Houston, TXTC LACTIC ACID WHOLE BLOOD, CORD BLOOD IP BNDL | $8.04 | file |
| Texas Children's Hospital Houston, TXTC LACTIC ACID WHOLE BLOOD, CORD BLOOD IP BNDL | $8.04 | file |