Laboratory Services
On-site blood work, urinalysis, and diagnostic testing — fast results so your care is never delayed.
About This Service
Accurate diagnostic testing is the foundation of evidence-based medicine. At RASMED Clinic, our in-office laboratory services allow us to collect, process, and in many cases result routine diagnostic tests the same day — eliminating the need for a separate lab visit and speeding up your diagnosis and treatment. We offer a comprehensive panel of on-site laboratory tests including complete blood counts, metabolic panels, lipid profiles, diabetes markers, thyroid function, STI screening, urinalysis, and rapid point-of-care testing. For tests requiring specialized processing, we partner with regional reference laboratories including LabCorp and Quest Diagnostics for rapid turnaround. Our medical assistants are trained in phlebotomy and specimen handling to ensure accurate, comfortable blood draws. Results are reviewed directly by your physician and communicated to you through our patient portal or by phone. We also process labs ordered by outside providers, making us a convenient local option for patients who need lab work completed near their Valley Stream or Brooklyn location.
On-site specimen collection — no separate lab appointment needed
Rapid point-of-care testing for flu, strep, COVID-19, and urinalysis
Same-day routine lab results for most panels
Physician-reviewed results communicated directly to you
Access to LabCorp and Quest reference lab networks
Covered by most major insurance plans including Medicaid and Medicare
What We Offer
- Complete Blood Count (CBC) with differential
- Comprehensive Metabolic Panel (CMP) and Basic Metabolic Panel (BMP)
- Lipid panel and cardiovascular risk markers
- HbA1c (diabetes management) and fasting glucose
- Thyroid function panel (TSH, Free T3, Free T4)
- Urinalysis and urine culture
- STI panel (HIV, syphilis, gonorrhea, chlamydia, hepatitis B and C)
- Rapid influenza and COVID-19 antigen tests
- Rapid strep test
- Pregnancy test (urine and serum beta-hCG)
- Drug screening (urine toxicology)
- Vitamin panel (B12, D, folate, iron studies)
Conditions We Treat
Why Choose RASMED Clinic?
Experienced Providers
Board-certified physicians with years of experience
Modern Facilities
State-of-the-art equipment and technology
Convenient Locations
Valley Stream and Brooklyn offices
Walk-Ins Welcome
No appointment necessary for most services
Frequently Asked Questions
Do I need to fast before blood work?
Fasting requirements depend on the specific tests ordered. We'll inform you if fasting is necessary when you schedule your appointment.
How quickly will I get my results?
Most routine tests are completed within 24-48 hours. Some tests may take longer. Results are sent electronically to your physician.
Do you accept insurance for lab work?
Yes, we accept most major insurance plans. We'll verify your coverage before testing.
We Accept Your Insurance
Our network is always expanding. Contact us if you don't see your plan.
Don't see your insurer? View full insurance list or contact us to verify.
Ready to Experience
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Book your appointment today or contact our dedicated support team for more information
Valley Stream & Brooklyn | Walk-Ins Welcome