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Same-Day Lab Testing & Blood Work in Lakewood
Our on-site lab runs your tests during your visit, and a doctor explains the results before you leave.
Tests We Run On Site
| Test | What it Checks | Results |
|---|---|---|
| Blood work (CBC, metabolic panel) | Infection, anemia, kidney function, blood sugar, electrolytes | Same visit |
| Urinalysis | UTIs, kidney issues, diabetes, dehydration | Same visit |
| Rapid strep | Strep throat | Minutes |
| Rapid flu (A/B) | Influenza | Minutes |
| COVID-19 (rapid & PCR) | Infection, travel documentation | ~30 min – 48 hrs |
| Mono test | Mononucleosis | Same visit |
| Blood glucose | Diabetes monitoring | Same visit |
| Pregnancy test | Reliable confirmation | Same visit |
Need something not listed? Call (562) 731-3990, our on-site lab covers most urgent diagnostic needs, and we’ll tell you before you come in.
When You Need Testing Today
- You’re sick and want the answer now, whether it’s strep, flu, COVID, or mono
- Your doctor ordered blood work and the lab can’t fit you in for days. Bring the order and walk in.
- Something feels off, like fatigue, urinary symptoms, or dehydration, and a test would settle it
- You need documentation for travel, school, or work requirements
What to Expect at Your Visit
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Walk in — no appointment or referral needed. Some blood tests work best fasting; call ahead and we’ll tell you.
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A quick draw, swab, or sample — our staff will walk you through it.
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Your tests run in our on-site lab while you wait; most results come back the same visit.
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A doctor reviews your results with you — what they mean, and what happens next, including treatment in the same visit if you need it.
Why Test at ContinuEM Instead of a Lab Chain
Same-visit results: our lab is in the building, not across the country
A doctor on site: results come with answers and a treatment plan, not a portal PDF
Hospital-grade accuracy: the same technology, much faster turnaround
Open late, 7 days: until 11 PM weekdays, 6 PM weekends
$99 upfront fee: most insurance accepted, with self-pay rates available
FAQ
Lab Testing FAQs
Most results come back during your visit — rapid tests in minutes, most blood work within the hour. A few send-out tests take 24–48 hours, and we’ll tell you which before we run them.
Often, yes. Our on-site doctors can evaluate your symptoms and order the right tests in the same visit — no outside referral needed. If you already have an order from your doctor, bring it and walk in.
Only for certain tests, like glucose or lipid panels. Call (562) 731-3990 before your visit and we’ll tell you exactly what your test needs.
With insurance, you pay a $99 upfront service fee and we bill your plan for the rest. Self-pay rates are competitive — ask for pricing before your test. See Insurance & Pricing.
Yes — our lab uses the same hospital-grade technology. The difference is turnaround: you get answers the same visit, usually with a doctor explaining them.
Symptoms That Bring People to Our Lab
Start from what you’re feeling, and we’ll match the test:
COVERAGE
We’ve Got You Covered
Most in-network and out-of-network insurance accepted. You pay a $99 upfront service fee; the rest is billed to your insurance.
*Exclusions apply for insurance plans without urgent care benefits — see cash payment options.
Medically reviewed by
Written by
ContinuEM Editorial Team
Last updated
July 28, 2026
Medical Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for any questions regarding a medical condition. If you’re experiencing a medical emergency, call 911 immediately.