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Blood Work & Lab Testing in San Diego, CA

Order blood tests online from Fitomics Research Labs and get drawn at any of the 35 patient service centers in the San Diego area (20 Labcorp, 15 Quest Diagnostics), in Chula Vista, El Cajon, Encinitas, Escondido, Fallbrook, La Jolla, La Mesa, National City, Oceanside, Poway, Ramona, San Diego, San Marcos, Santee, Vista. 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.

35 draw locations in San Diego, CA

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LabcorpQuest DiagnosticsNumbers match the list. Positions are approximate.

  1. Chula Vista

    1. Labcorp

    Labcorp

    450 4th Ave, Ste 405
    Chula Vista, CA 91910

    Mon–Fri 7:00AM–3:00PM

    Get directions619-691-0706

  2. 2. Labcorp

    Labcorp

    891 Kuhn Dr, Ste 106
    Chula Vista, CA 91914

    Mon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM

    Get directions619-775-1799

  3. 3. Quest Diagnostics

    Quest Diagnostics· appointments available

    480 Fourth Ave, Ste 101
    Chula Vista, CA 91910

    Mon–Fri 6:30AM–3:30PM · Sat 8:00AM–12:00PM

    Get directions619-425-4833

  4. 4. Quest Diagnostics

    Quest Diagnostics· appointments available

    563 Telegraph Canyon Rd
    Chula Vista, CA 91910

    Mon–Fri 7:00AM–4:00PM

    Get directions619-397-0294

  5. El Cajon

    5. Labcorp at Walgreens

    Labcorp

    215 N 2nd St
    El Cajon, CA 92021

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

    Get directions619-790-7715

  6. 6. Quest Diagnostics

    Quest Diagnostics· appointments available

    860 Jamacha Rd, Ste 103
    El Cajon, CA 92019

    Mon–Fri 7:00AM–3:30PM

    Get directions619-219-9080

  7. Encinitas

    7. Labcorp

    Labcorp

    351 Santa Fe Dr, Ste 210
    Encinitas, CA 92024

    Mon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM

    Get directions760-633-0117

  8. 8. Labcorp

    Labcorp

    499 N. El Camino Real, Ste 101
    Encinitas, CA 92024

    Mon–Fri 6:30AM–10:00AM, 11:00AM–3:00PM · Sat 8:00AM–12:00PM

    Get directions760-635-5693

  9. 9. Quest Diagnostics

    Quest Diagnostics· appointments available

    477 N El Camino Real, Ste B201
    Encinitas, CA 92024

    Mon–Fri 7:30AM–4:30PM

    Get directions760-753-0281

  10. Escondido

    10. Labcorp

    Labcorp

    629 E Grand Ave
    Escondido, CA 92025

    Mon–Fri 7:30AM–12:00PM, 1:00PM–4:30PM

    Get directions760-291-1601

  11. 11. Quest Diagnostics

    Quest Diagnostics· appointments available

    488 E Valley Pkwy, Suite 314
    Escondido, CA 92025

    Mon–Fri 7:00AM–4:00PM

    Get directions760-317-8980

  12. Fallbrook

    12. Labcorp

    Labcorp

    587 E Elder St, Suite 585
    Fallbrook, CA 92028

    Mon–Fri 7:00AM–11:30AM, 12:30PM–3:00PM

    Get directions760-723-9255

  13. 13. Quest Diagnostics

    Quest Diagnostics· appointments available

    521 E Elder St, Ste 201
    Fallbrook, CA 92028

    Mon–Fri 7:30AM–11:30AM, 12:30PM–2:30PM

    Get directions442-245-0985

  14. La Jolla

    14. Labcorp

    Labcorp

    9850 Genesee Ave, Ste 120
    La Jolla, CA 92037

    Mon–Fri 6:30AM–12:00PM, 1:00PM–3:30PM

    Get directions858-453-5235

  15. La Mesa

    15. Quest Diagnostics

    Quest Diagnostics· appointments available

    8881 Fletcher Pkwy, Ste 305
    La Mesa, CA 91942

    Mon–Fri 7:00AM–4:00PM

    Get directions619-589-9211

  16. National City

    16. Labcorp at Walgreens

    Labcorp

    885 Euclid Ave
    National City, CA 91950

    Tue–Sat 8:00AM–12:00PM, 1:00PM–4:00PM

    Get directions619-826-6550

  17. 17. Quest Diagnostics

    Quest Diagnostics· appointments available

    2340 E 8th St, Ste F
    National City, CA 91950

    Mon–Fri 7:00AM–4:00PM

    Get directions619-479-8463

  18. Oceanside

    18. Labcorp

    Labcorp

    3923 Waring Rd, Suite C
    Oceanside, CA 92056

    Mon–Fri 7:00AM–11:30AM, 12:30PM–3:00PM · Sat 7:00AM–11:00AM

    Get directions760-932-8588

  19. 19. Quest Diagnostics

    Quest Diagnostics· appointments available

    3601 Vista Way, Ste 104
    Oceanside, CA 92056

    Mon–Fri 7:00AM–4:00PM

    Get directions760-722-7148

  20. Poway

    20. Labcorp

    Labcorp

    15725 Pomerado Rd., Suite 119
    Poway, CA 92064

    Mon–Fri 7:00AM–3:00PM

    Get directions858-674-0903

  21. 21. Quest Diagnostics

    Quest Diagnostics· appointments available

    15725 Pomerado Rd, Ste 208
    Poway, CA 92064

    Mon–Fri 7:30AM–4:00PM

    Get directions619-318-3589

  22. Ramona

    22. Labcorp

    Labcorp

    211 13th St
    Ramona, CA 92065

    Mon–Fri 7:00AM–11:30AM, 12:30PM–3:30PM

    Get directions760-870-6061

  23. San Diego

    23. Labcorp

    Labcorp

    2970 5th Ave, Suite 140
    San Diego, CA 92103

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

    Get directions619-928-6899

  24. 24. Labcorp

    Labcorp

    3260 3rd Ave
    San Diego, CA 92103

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

    Get directions619-880-5950

  25. 25. Labcorp

    Labcorp

    3737 Moraga Ave, Ste A102
    San Diego, CA 92117

    Mon–Fri 7:00AM–12:00PM, 1:00PM–4:00PM · Sat 7:00AM–11:00AM

    Get directions858-274-4804

  26. 26. Labcorp

    Labcorp

    4033 3rd Ave, Ste 100
    San Diego, CA 92103

    Mon–Fri 6:30AM–3:00PM

    Get directions619-299-2831

  27. 27. Labcorp

    Labcorp

    4060 4th Ave, Ste 105
    San Diego, CA 92103

    Mon–Fri 7:00AM–3:30PM

    Get directions619-260-8107

  28. 28. Labcorp

    Labcorp

    5555 Reservoir Dr, Ste 101
    San Diego, CA 92120

    Mon–Fri 7:30AM–12:00PM, 1:00PM–4:00PM

    Get directions619-583-1722

  29. 29. Quest Diagnostics

    Quest Diagnostics· appointments available

    1855 1st Ave, Ste 200-B
    San Diego, CA 92101

    Mon 9:00AM–1:00PM, 1:30PM–3:00PM · Tue–Thu 9:00AM–1:00PM, 1:30PM–2:30PM · Fri 9:00AM–1:00PM, 1:30PM–3:00PM

    Get directions619-236-0081

  30. 30. Quest Diagnostics

    Quest Diagnostics· appointments available

    4060 4th Ave, Ste 125
    San Diego, CA 92103

    Mon–Fri 8:00AM–5:00PM

    Get directions619-291-4890

  31. 31. Quest Diagnostics

    Quest Diagnostics· appointments available

    9333 Genesee Ave, Ste 180
    San Diego, CA 92121

    Mon–Fri 7:00AM–3:00PM

    Get directions858-587-2702

  32. San Marcos

    32. Labcorp

    Labcorp

    1595 Grand Ave, Ste 109
    San Marcos, CA 92078

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

    Get directions760-736-9387

  33. Santee

    33. Quest Diagnostics

    Quest Diagnostics· appointments available

    9665 Mission Gorge Rd, Ste B2
    Santee, CA 92071

    Mon–Fri 7:00AM–4:00PM

    Get directions442-225-2784

  34. Vista

    34. Labcorp

    Labcorp

    2067 West Vista Way, Suite 275
    Vista, CA 92083

    Mon–Fri 6:30AM–2:30PM

    Get directions760-724-9615

  35. 35. Quest Diagnostics

    Quest Diagnostics· appointments available

    902 Sycamore Ave, Ste 201
    Vista, CA 92081

    Mon–Fri 7:30AM–11:30AM

    Get directions442-204-2565

How ordering works in San Diego

  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 San Diego

    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 San Diego

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 San Diego?
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 San Diego, CA?
At any of the 35 patient service centers listed on this page (20 Labcorp, 15 Quest Diagnostics) across Chula Vista, El Cajon, Encinitas, Escondido, Fallbrook, La Jolla 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. 15 sites support online appointment scheduling if you prefer a set time.
How much does blood work cost in San Diego?
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 San Diego but in California?
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.