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Blood Work & Lab Testing in Houston, TX

Order blood tests online from Fitomics Research Labs and get drawn at any of the 99 patient service centers in the Houston area (41 Labcorp, 58 Quest Diagnostics), in Baytown, Bellaire, Conroe, Cypress, Friendswood, Houston, Humble, Katy, Kingwood, Lake Jackson, League City, Pasadena, Pearland, Richmond, Shenandoah, Spring, Sugar Land, Texas City, The Woodlands, Tomball, Webster. No doctor's visit: a licensed physician in our network reviews and signs your requisition after checkout, and most results post within 1–3 business days.

These are Labcorp, Quest Diagnostics and BioReference locations, not Fitomics offices; the labs' own staff collect your sample. Locations verified September 2026 from the labs' listings. Build an order in the Lab Shop.

99 draw locations in Houston, TX

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LabcorpQuest DiagnosticsNumbers match the list. Positions are approximate.

  1. Baytown

    1. Labcorp

    Labcorp

    1674 W Baker Rd
    Baytown, TX 77521

    Mon–Fri 8:00AM–12:30PM, 1:00PM–4:00PM

    Get directions281-603-9796

  2. 2. Labcorp at Walgreens

    Labcorp

    3920 Garth Rd
    Baytown, TX 77521

    Mon–Fri 7:30AM–12:00PM, 12:30PM–3:30PM

    Get directions832-810-7009

  3. 3. Quest Diagnostics

    Quest Diagnostics· appointments available

    6530 Garth Rd
    Baytown, TX 77521

    Mon–Fri 7:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions346-233-0023

  4. Bellaire

    4. Quest Diagnostics

    Quest Diagnostics· appointments available

    6700 West Loop S, Ste 320
    Bellaire, TX 77401

    Mon–Fri 8:00AM–5:00PM

    Get directions713-724-7106

  5. Conroe

    5. Labcorp

    Labcorp

    129 Vision Park Blvd, Suite 113
    Conroe, TX 77384

    Mon–Fri 7:30AM–4:30PM

    Get directions936-271-1667

  6. 6. Labcorp

    Labcorp

    134 Vision Park Blvd, Suite 270
    Conroe, TX 77384

    Mon–Fri 7:00AM–5:30PM

    Get directions281-270-6556

  7. 7. Labcorp

    Labcorp

    603 S Conroe Medical Dr, Suite 130
    Conroe, TX 77304

    Mon–Fri 7:30AM–4:30PM · Sat 8:00AM–12:00PM

    Get directions936-289-8088

  8. 8. Quest Diagnostics

    Quest Diagnostics· appointments available

    800 Riverwood Ct, Suite 103
    Conroe, TX 77304

    Mon–Fri 7:00AM–4:30PM · Sat 8:00AM–12:00PM

    Get directions936-203-1372

  9. Cypress

    9. Labcorp

    Labcorp

    10242 Greenhouse Rd, Ste 1103
    Cypress, TX 77433

    Mon–Fri 8:30AM–12:30PM, 1:00PM–4:00PM

    Get directions281-571-8085

  10. 10. Labcorp

    Labcorp

    21212 Northwest Fwy, POB II - Suite 105
    Cypress, TX 77429

    Mon–Fri 7:30AM–4:30PM

    Get directions281-571-3887

  11. 11. Labcorp

    Labcorp

    21216 Northwest Fwy, POB I -Suite 200
    Cypress, TX 77429

    Mon–Fri 7:30AM–4:30PM

    Get directions281-653-7849

  12. 12. Quest Diagnostics

    Quest Diagnostics· appointments available

    12344 Barker Cypress Rd, Ste 170
    Cypress, TX 77429

    Mon–Fri 7:00AM–4:00PM

    Get directions281-746-6407

  13. 13. Quest Diagnostics

    Quest Diagnostics· appointments available

    22215 Cypresswood Dr, Ste 115
    Cypress, TX 77433

    Mon–Fri 8:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions346-850-2858

  14. 14. Quest Diagnostics

    Quest Diagnostics· appointments available

    27700 Nw Freeway, Ste 160
    Cypress, TX 77433

    Mon–Fri 7:00AM–12:00PM, 1:00PM–5:00PM

    Get directions346-379-1611

  15. Friendswood

    15. Quest Diagnostics

    Quest Diagnostics· appointments available

    355-A East Parkwood
    Friendswood, TX 77546

    Mon–Fri 7:30AM–4:30PM

    Get directions281-910-1802

  16. Houston

    16. Labcorp

    Labcorp

    10930 Resource Pkwy, Ste C
    Houston, TX 77089

    Mon–Fri 8:00AM–4:30PM

    Get directions281-464-3859

  17. 17. Labcorp

    Labcorp

    11301 Fallbrook Dr, Suite 126
    Houston, TX 77065

    Mon–Fri 7:30AM–4:30PM

    Get directions281-955-7356

  18. 18. Labcorp

    Labcorp

    1200 Binz St, Ste 140
    Houston, TX 77004

    Mon–Fri 7:30AM–4:30PM

    Get directions713-526-1423

  19. 19. Labcorp

    Labcorp

    12121 Richmond Ave, Ste 423
    Houston, TX 77082

    Mon–Fri 8:30AM–12:30PM, 1:00PM–5:00PM

    Get directions713-769-5056

  20. 20. Labcorp

    Labcorp

    12121 Westheimer Rd, Ste 203
    Houston, TX 77077

    Mon–Fri 8:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions281-531-0006

  21. 21. Labcorp

    Labcorp

    13215 Dotson Rd, Suite 120
    Houston, TX 77070

    Mon–Fri 7:30AM–4:30PM · Sat 8:00AM–12:00PM

    Get directions281-469-5497

  22. 22. Labcorp

    Labcorp

    13310 Beamer Rd, Ste C
    Houston, TX 77089

    Mon–Fri 8:00AM–12:30PM, 1:30PM–4:30PM

    Get directions281-949-0908

  23. 23. Labcorp

    Labcorp

    19002 Park Row, Ste 106
    Houston, TX 77084

    Mon–Fri 8:00AM–5:00PM

    Get directions281-957-3639

  24. 24. Labcorp

    Labcorp

    1919 North Loop W, Ste 172
    Houston, TX 77008

    Mon–Fri 8:00AM–4:30PM

    Get directions713-880-8328

  25. 25. Labcorp

    Labcorp

    427 W 20th St, Ste 504
    Houston, TX 77008

    Mon–Fri 8:00AM–4:30PM

    Get directions713-869-7206

  26. 26. Labcorp

    Labcorp

    5420 Dashwood Dr, Suite 205
    Houston, TX 77081

    Mon–Fri 7:30AM–4:30PM

    Get directions713-666-6777

  27. 27. Labcorp

    Labcorp

    7207 Gessner Rd
    Houston, TX 77040

    Mon–Fri 8:00AM–12:30PM, 1:30PM–3:30PM

    Get directions713-561-4453

  28. 28. Labcorp

    Labcorp

    7400 Fannin St, Ste 145
    Houston, TX 77054

    Mon–Fri 8:00AM–1:00PM, 1:30PM–4:30PM

    Get directions713-796-9289

  29. 29. Labcorp

    Labcorp

    7900 Fannin St, Suite 2400
    Houston, TX 77054

    Mon–Fri 7:30AM–5:00PM

    Get directions713-424-7660

  30. 30. Labcorp

    Labcorp

    8313 Southwest Fwy, Ste 201
    Houston, TX 77074

    Mon–Fri 8:00AM–12:00PM, 1:00PM–5:00PM

    Get directions713-774-4302

  31. 31. Labcorp

    Labcorp

    855 Frostwood Dr
    Houston, TX 77024

    Mon–Fri 7:30AM–4:30PM · Sat 7:30AM–12:00PM

    Get directions713-461-0537

  32. 32. Labcorp at Walgreens

    Labcorp

    388 Uvalde Rd
    Houston, TX 77015

    Mon–Fri 8:00AM–12:00PM, 1:00PM–4:30PM

    Get directions713-893-3626

  33. 33. Quest Diagnostics

    Quest Diagnostics· appointments available

    10680 Jones Rd, Suite 200
    Houston, TX 77065

    Mon–Fri 7:30AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions281-894-9214

  34. 34. Quest Diagnostics

    Quest Diagnostics· appointments available

    10837 Katy Fwy, Suite 150
    Houston, TX 77079

    Mon–Fri 7:30AM–5:00PM

    Get directions713-461-5914

  35. 35. Quest Diagnostics

    Quest Diagnostics· appointments available

    1140 Westmont Dr, Suite 510
    Houston, TX 77015

    Mon–Fri 7:30AM–4:30PM

    Get directions713-455-0406

  36. 36. Quest Diagnostics

    Quest Diagnostics· appointments available

    11454 Space Center Blvd, Ste A
    Houston, TX 77059

    Mon–Fri 8:00AM–5:00PM

    Get directions281-487-2531

  37. 37. Quest Diagnostics

    Quest Diagnostics· appointments available

    11811 Fm 1960 Rd W, Suite 155
    Houston, TX 77065

    Mon–Fri 7:30AM–5:00PM

    Get directions281-970-4883

  38. 38. Quest Diagnostics

    Quest Diagnostics· appointments available

    11914 Astoria Blvd, Ste 110
    Houston, TX 77089

    Mon–Fri 7:30AM–5:30PM

    Get directions281-740-8755

  39. 39. Quest Diagnostics

    Quest Diagnostics· appointments available

    1200 Binz St, Ste 115
    Houston, TX 77004

    Mon–Fri 7:00AM–5:00PM

    Get directions713-527-8058

  40. 40. Quest Diagnostics

    Quest Diagnostics· appointments available

    12121 Richmond Ave, Suite 124
    Houston, TX 77082

    Mon–Fri 8:00AM–5:00PM

    Get directions281-752-6171

  41. 41. Quest Diagnostics

    Quest Diagnostics· appointments available

    12850 Memorial Dr, Ste 1145A
    Houston, TX 77024

    Mon–Fri 7:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions866-697-8378

  42. 42. Quest Diagnostics

    Quest Diagnostics· appointments available

    1431 Studemont St, Ste 700
    Houston, TX 77007

    Mon–Fri 8:00AM–5:00PM

    Get directions281-740-7989

  43. 43. Quest Diagnostics

    Quest Diagnostics· appointments available

    1631 North Loop W, Ste 170
    Houston, TX 77008

    Mon–Fri 7:00AM–5:00PM

    Get directions281-740-5945

  44. 44. Quest Diagnostics

    Quest Diagnostics· appointments available

    17070 Red Oak Dr, Suite 106
    Houston, TX 77090

    Mon–Fri 7:00AM–4:00PM

    Get directions281-893-2578

  45. 45. Quest Diagnostics

    Quest Diagnostics· appointments available

    18322 Clay Rd
    Houston, TX 77084

    Mon–Fri 7:30AM–4:30PM

    Get directions832-544-6506

  46. 46. Quest Diagnostics

    Quest Diagnostics· appointments available

    1919 North Loop W, Suite 125
    Houston, TX 77008

    Mon–Fri 6:30AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions713-861-9642

  47. 47. Quest Diagnostics

    Quest Diagnostics· appointments available

    3131 W Holcombe Blvd
    Houston, TX 77025

    Mon–Fri 8:00AM–12:00PM, 1:00PM–5:00PM · Sat 8:00AM–12:00PM

    Get directions713-667-7772

  48. 48. Quest Diagnostics

    Quest Diagnostics· appointments available

    4625 Southwest Freeway, Site 142
    Houston, TX 77027

    Mon–Fri 7:30AM–5:30PM

    Get directions346-887-6363

  49. 49. Quest Diagnostics

    Quest Diagnostics· appointments available

    6410 Fannin St, Suite 220
    Houston, TX 77030

    Mon–Fri 8:00AM–5:00PM

    Get directions713-791-9101

  50. 50. Quest Diagnostics

    Quest Diagnostics· appointments available

    7400 Fannin St, Suite 180
    Houston, TX 77054

    Mon–Thu 8:30AM–5:30PM · Fri 8:30AM–3:00PM

    Get directions713-791-1684

  51. 51. Quest Diagnostics

    Quest Diagnostics· appointments available

    7538 Cypress Creek Pkwy
    Houston, TX 77070

    Mon–Fri 7:00AM–4:00PM · Sat 8:00AM–12:00PM

    Get directions346-889-2692

  52. 52. Quest Diagnostics

    Quest Diagnostics· appointments available

    7737 Southwest Fwy, Ste 940
    Houston, TX 77074

    Mon–Fri 8:00AM–4:30PM

    Get directions713-205-7685

  53. 53. Quest Diagnostics

    Quest Diagnostics· appointments available

    8200 Wednesbury Ln, Suite 450
    Houston, TX 77074

    Mon–Fri 7:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions713-271-3820

  54. 54. Quest Diagnostics

    Quest Diagnostics· appointments available

    8610 Martin Luther King Blvd, Suite B
    Houston, TX 77033

    Mon–Tue 8:30AM–5:30PM · Wed 8:30AM–3:00PM · Thu–Fri 8:30AM–5:30PM

    Get directions713-816-1940

  55. 55. Quest Diagnostics

    Quest Diagnostics· appointments available

    915 Gessner Rd, Ste 480
    Houston, TX 77024

    Mon–Fri 7:30AM–5:30PM · Sat 8:00AM–12:00PM

    Get directions713-805-3714

  56. 56. Quest Diagnostics

    Quest Diagnostics· appointments available

    925 Gessner Rd, Ste 490
    Houston, TX 77024

    Mon–Fri 7:30AM–4:30PM

    Get directions713-816-6482

  57. 57. Quest Diagnostics

    Quest Diagnostics· appointments available

    930 Fm 1960 Rd E, Ste B
    Houston, TX 77073

    Mon–Fri 6:30AM–4:00PM · Sat 8:00AM–12:00PM

    Get directions281-583-1881

  58. Humble

    58. Quest Diagnostics

    Quest Diagnostics· appointments available

    18955 N Memorial Dr, Ste 320
    Humble, TX 77338

    Mon–Fri 8:00AM–5:00PM

    Get directions281-743-2323

  59. 59. Quest Diagnostics

    Quest Diagnostics· appointments available

    8901 Fm Road 1960, Suite 203
    Humble, TX 77338

    Mon–Fri 7:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions281-446-0206

  60. Katy

    60. Labcorp

    Labcorp

    1331 W Grand Pkwy N, Ste 160
    Katy, TX 77493

    Mon–Fri 7:30AM–4:00PM

    Get directions281-574-4574

  61. 61. Labcorp

    Labcorp

    21700 Kingsland Blvd, Ste 108
    Katy, TX 77450

    Mon–Fri 7:00AM–4:30PM · Sat 7:30AM–12:00PM

    Get directions281-492-8639

  62. 62. Quest Diagnostics

    Quest Diagnostics· appointments available

    1331 W Grand Pkwy N, Ste 110
    Katy, TX 77493

    Mon–Fri 7:00AM–4:00PM

    Get directions346-745-3508

  63. 63. Quest Diagnostics

    Quest Diagnostics· appointments available

    23920 Katy Fwy, Ste 465
    Katy, TX 77494

    Mon–Fri 7:30AM–5:30PM · Sat 8:00AM–12:00PM

    Get directions346-287-6403

  64. 64. Quest Diagnostics

    Quest Diagnostics· appointments available

    952 S Fry Rd
    Katy, TX 77450

    Mon–Fri 6:30AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions281-599-9603

  65. Kingwood

    65. Labcorp

    Labcorp

    350 Kingwood Medical Dr, Suite 330
    Kingwood, TX 77339

    Mon–Fri 7:30AM–5:00PM

    Get directions281-603-0706

  66. 66. Quest Diagnostics

    Quest Diagnostics· appointments available

    23824 Highway 59 N, Suite 23816
    Kingwood, TX 77339

    Mon–Fri 6:30AM–5:00PM

    Get directions281-358-7033

  67. 67. Quest Diagnostics

    Quest Diagnostics· appointments available

    4533 Kingwood Dr
    Kingwood, TX 77345

    Mon–Fri 7:30AM–5:00PM

    Get directions346-287-6506

  68. Lake Jackson

    68. Labcorp

    Labcorp

    208 Oak Dr S, Suite 600A
    Lake Jackson, TX 77566

    Mon–Fri 7:30AM–12:30PM, 1:00PM–3:30PM

    Get directions979-480-9579

  69. 69. Quest Diagnostics

    Quest Diagnostics· appointments available

    201 B Hwy 332 West, Suite 1000
    Lake Jackson, TX 77566

    Mon–Fri 7:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions979-299-7457

  70. League City

    70. Quest Diagnostics

    Quest Diagnostics· appointments available

    2555 Gulf Fwy S, Ste B
    League City, TX 77573

    Mon–Fri 7:30AM–5:00PM

    Get directions281-753-9138

  71. Pasadena

    71. Labcorp

    Labcorp

    5233 Fairmont Pkwy, Ste A
    Pasadena, TX 77505

    Mon–Fri 7:30AM–3:30PM

    Get directions281-940-0903

  72. 72. Quest Diagnostics

    Quest Diagnostics· appointments available

    4904 Fairmont Pkwy, Building 1
    Pasadena, TX 77505

    Mon–Fri 6:30AM–5:30PM · Sat 8:00AM–12:00PM

    Get directions281-991-1277

  73. Pearland

    73. Labcorp

    Labcorp

    10970 Shadow Creek Pkwy, Suite 320
    Pearland, TX 77584

    Mon–Fri 8:00AM–4:30PM · Sat 8:00AM–12:00PM

    Get directions281-412-2067

  74. 74. Quest Diagnostics

    Quest Diagnostics· appointments available

    10228 W Broadway
    Pearland, TX 77584

    Mon–Fri 8:00AM–5:00PM

    Get directions713-340-3171

  75. 75. Quest Diagnostics

    Quest Diagnostics· appointments available

    10907 Memorial Hermann Dr, Ste 120
    Pearland, TX 77584

    Mon–Fri 7:00AM–5:30PM · Sat 8:00AM–12:00PM

    Get directions346-833-1704

  76. 76. Quest Diagnostics

    Quest Diagnostics· appointments available

    3129 Kingsley Dr, Ste 2010
    Pearland, TX 77584

    Mon–Fri 8:00AM–5:00PM

    Get directions346-689-2606

  77. Richmond

    77. Labcorp

    Labcorp

    1601 Main St, Ste 106
    Richmond, TX 77469

    Mon–Fri 7:00AM–12:30PM, 1:30PM–3:30PM

    Get directions281-341-9316

  78. 78. Quest Diagnostics

    Quest Diagnostics· appointments available

    1601 Main St, Suite 208
    Richmond, TX 77469

    Mon–Fri 7:30AM–11:30AM, 12:00PM–4:30PM

    Get directions281-342-5069

  79. 79. Quest Diagnostics

    Quest Diagnostics· appointments available

    5330 Fm 1640 Rd
    Richmond, TX 77469

    Mon–Fri 6:30AM–4:00PM · Sat 7:00AM–12:00PM

    Get directions281-344-2107

  80. 80. Quest Diagnostics

    Quest Diagnostics

    7417 W Grand Pkwy S, Ste 150
    Richmond, TX 77407

    Wed–Fri 8:00AM–12:30PM, 1:00PM–3:45PM

    Get directions866-697-8378

  81. Shenandoah

    81. Quest Diagnostics

    Quest Diagnostics· appointments available

    920 Medical Plaza Dr, Ste 160
    Shenandoah, TX 77380

    Mon–Fri 7:30AM–5:00PM

    Get directions281-740-4074

  82. Spring

    82. Labcorp

    Labcorp

    2255 E Mossy Oaks Rd, Suite 330
    Spring, TX 77389

    Mon–Fri 7:30AM–4:30PM

    Get directions346-413-5994

  83. Sugar Land

    83. Labcorp

    Labcorp

    11507 S Highway 6, Suite A
    Sugar Land, TX 77498

    Mon–Fri 8:00AM–1:00PM, 2:00PM–5:00PM · Sat 8:00AM–12:00PM

    Get directions281-868-6002

  84. 84. Labcorp

    Labcorp

    1235 Lake Pointe Pkwy, Ste 102
    Sugar Land, TX 77478

    Mon–Fri 7:30AM–4:30PM

    Get directions281-491-0820

  85. 85. Labcorp

    Labcorp

    16545 Southwest Fwy, Ste 225
    Sugar Land, TX 77479

    Mon–Fri 7:30AM–5:00PM · Sat 7:30AM–11:30AM

    Get directions281-565-0673

  86. 86. Labcorp

    Labcorp

    16545 Southwest Fwy, Ste 210
    Sugar Land, TX 77479

    Mon–Fri 7:30AM–4:30PM

    Get directions713-832-1020

  87. 87. Quest Diagnostics

    Quest Diagnostics· appointments available

    17510 W Grand Pkwy S, Ste 390
    Sugar Land, TX 77479

    Mon–Fri 7:00AM–5:30PM · Sat 8:00AM–12:00PM

    Get directions979-253-4098

  88. 88. Quest Diagnostics

    Quest Diagnostics· appointments available

    17520 W Grand Pkwy S, Ste 240
    Sugar Land, TX 77479

    Mon–Fri 7:00AM–5:00PM

    Get directions346-274-3867

  89. 89. Quest Diagnostics

    Quest Diagnostics· appointments available

    4971 Sweetwater Blvd
    Sugar Land, TX 77479

    Mon–Fri 7:00AM–5:00PM · Sat 8:00AM–12:00PM

    Get directions346-516-9407

  90. Texas City

    90. Labcorp at Walgreens

    Labcorp

    3103 Palmer Hwy
    Texas City, TX 77590

    Mon–Fri 7:30AM–12:00PM, 12:30PM–3:00PM

    Get directions409-995-4909

  91. 91. Quest Diagnostics

    Quest Diagnostics· appointments available

    7111 Medical Center Dr, Suite 114
    Texas City, TX 77591

    Mon–Fri 7:00AM–4:30PM

    Get directions409-933-1344

  92. The Woodlands

    92. Quest Diagnostics

    Quest Diagnostics· appointments available

    8850 Six Pines Drive, Suite 230
    The Woodlands, TX 77380

    Mon–Fri 7:30AM–4:30PM · Sat 8:00AM–12:00PM

    Get directions281-465-4459

  93. 93. Quest Diagnostics

    Quest Diagnostics· appointments available

    9305 Pinecroft Dr, Ste 103
    The Woodlands, TX 77380

    Mon–Fri 7:00AM–4:30PM

    Get directions281-740-1499

  94. Tomball

    94. Labcorp

    Labcorp

    506 Graham Dr, Suite 260
    Tomball, TX 77375

    Mon–Fri 7:30AM–4:30PM

    Get directions281-351-8011

  95. 95. Quest Diagnostics

    Quest Diagnostics· appointments available

    13406 Medical Complex Dr, Suite 170
    Tomball, TX 77375

    Mon–Fri 7:00AM–4:00PM · Sat 8:00AM–12:00PM

    Get directions281-351-1668

  96. Webster

    96. Labcorp

    Labcorp

    250 Blossom St, Ste 180
    Webster, TX 77598

    Mon–Fri 7:30AM–4:30PM · Sat 8:00AM–12:00PM

    Get directions281-332-7083

  97. 97. Labcorp

    Labcorp

    251 W Medical Center Blvd, Suite 101
    Webster, TX 77598

    Mon–Fri 7:30AM–5:00PM

    Get directions281-942-8503

  98. 98. Quest Diagnostics

    Quest Diagnostics· appointments available

    106 W Bay Area Blvd, Suite A
    Webster, TX 77598

    Mon–Fri 6:00AM–6:00PM · Sat 8:00AM–12:00PM

    Get directions281-332-1038

  99. 99. Quest Diagnostics

    Quest Diagnostics· appointments available

    600 N Kobayashi, Ste 109
    Webster, TX 77598

    Mon–Fri 6:00AM–5:30PM · Sat 8:00AM–1:00PM

    Get directions346-230-2014

How ordering works in Houston

  1. 01

    Pick your tests online

    Build any panel from 400+ biomarkers. Compare Labcorp and Quest prices side by side and check out.

    No doctor's visit needed. A licensed physician in our network reviews and signs every requisition after checkout.

  2. 02

    Get drawn in Houston

    Your physician-signed requisition lands in your portal and inbox right after checkout. Walk in or schedule at any Labcorp, Quest or BioReference patient service center. Bring the requisition; the lab's own staff take the sample.

    Non-members pay a $20 order fee plus the lab's standard draw fee. Insiders pay no order fee and $0 draw fees.

  3. 03

    Read your results

    Most results post within 1–3 business days. Every marker is trended over time in your Insider Portal, with plain-language explanations.

    Specialty and advanced panels take longer; each listing shows its turnaround.

Open the Lab ShopFull details on how it works

Popular tests and panels in Houston

Every test is drawn at the same service centers listed above. Prices on each page are non-member prices; Insiders pay less.

Browse by category:Lab PanelsSex HormonesThyroidMetabolism & Blood SugarCardiovascularVitamins & MineralsAll tests

Nearby areas

Frequently asked questions

Do I need a doctor's order to get blood work in Houston?
No. You order online, and a licensed physician in our network reviews and signs your requisition after checkout. There is no office visit and no insurance involved.
Where can I get my blood drawn in Houston, TX?
At any of the 99 patient service centers listed on this page (41 Labcorp, 58 Quest Diagnostics) across Baytown, Bellaire, Conroe, Cypress, Friendswood, Houston and nearby towns. Bring the requisition from your portal or inbox; the draw itself is done by the lab's own staff.
Do I need an appointment?
Walk-ins are accepted at every location. 57 sites support online appointment scheduling if you prefer a set time.
How much does blood work cost in Houston?
Each test and panel is priced individually in the Lab Shop, with Labcorp and Quest prices side by side. Non-members pay a $20 order fee plus the lab's standard draw fee; Insiders pay no order fee and $0 draw fees.
How fast will I get results?
Most standard biomarkers post to your portal within 1–3 business days of your draw. Specialty and advanced panels take longer; each listing shows its turnaround.
Can I order if I live outside Houston but in Texas?
Yes. We generate requisitions for residents of all 50 states, and any Labcorp, Quest or BioReference patient service center in the country can collect your sample.