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Blood Work & Lab Testing in Santa Rosa, CA

Order blood tests online from Fitomics Research Labs and get drawn at any of the 9 patient service centers in the Santa Rosa area (4 Labcorp, 5 Quest Diagnostics), in Healdsburg, Petaluma, Santa Rosa, Sebastopol, Sonoma, Windsor. 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.

9 draw locations in Santa Rosa, CA

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LabcorpQuest DiagnosticsNumbers match the list. Positions are approximate.
  1. 1. Quest Diagnostics - Employer Drug Screens Not Offered

    Quest Diagnostics· appointments available

    421 March Ave, Ste C
    Healdsburg, CA 95448

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

  2. 2. Labcorp

    Labcorp

    1400 Professional Dr, Suite 101
    Petaluma, CA 94954

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

  3. 3. Quest Diagnostics

    Quest Diagnostics· appointments available

    1550 Professional Dr, Suite B
    Petaluma, CA 94954

    Mon–Fri 7:30AM–4:00PM

  4. 4. Labcorp

    Labcorp

    1111 Sonoma Ave, Ste 121
    Santa Rosa, CA 95405

    Mon–Fri 6:30AM–3:30PM

  5. 5. Labcorp

    Labcorp

    1111 Sonoma Ave, Suite 112
    Santa Rosa, CA 95405

    Mon–Fri 7:30AM–6:00PM · Sat 7:30AM–2:00PM

  6. 6. Quest Diagnostics

    Quest Diagnostics· appointments available

    990 Sonoma Ave, Ste 18A
    Santa Rosa, CA 95404

    Mon–Fri 7:30AM–4:00PM · Sat 7:30AM–11:30AM

  7. 7. Quest Diagnostics

    Quest Diagnostics· appointments available

    6800 Palm Ave, Suite G
    Sebastopol, CA 95472

    Mon–Fri 7:30AM–4:00PM

  8. 8. Quest Diagnostics

    Quest Diagnostics· appointments available

    386 Perkins St
    Sonoma, CA 95476

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

  9. 9. Labcorp

    Labcorp

    8465 Old Redwood Hway, Ste 400
    Windsor, CA 95492

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

How ordering works in Santa Rosa

  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 Santa Rosa

    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.

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

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Nearby areas

Frequently asked questions

Do I need a doctor's order to get blood work in Santa Rosa?
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 Santa Rosa, CA?
At any of the 9 patient service centers listed on this page (4 Labcorp, 5 Quest Diagnostics) across Healdsburg, Petaluma, Santa Rosa, Sebastopol, Sonoma, Windsor. 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. 5 sites support online appointment scheduling if you prefer a set time.
How much does blood work cost in Santa Rosa?
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 Santa Rosa 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.