Laboratory in Guilford, North Carolina

14 found · ← All categories in Guilford

Updated October 31, 2026

Labcorp

Laboratory

Greensboro, NC

Labcorp offers more than 2,200 locations, at-home services, and a MyLabcorp portal for results, appointments, and billing.

  • Routine blood and urine testing
  • Pediatric blood collection
  • Employment drug screening

Many tests are reported within 24 to 48 hours

Labcorp

Laboratory

Greensboro, NC

Labcorp offers more than 2,200 locations, at-home services, and a MyLabcorp portal for results, appointments, and billing.

  • Routine blood and urine testing
  • Pediatric blood collection
  • Employment drug screening

Many tests are reported within 24 to 48 hours

Asap Labs And Care

Laboratory

Greensboro, NC

ASAP Labs and Care is a CLIA-certified clinical laboratory offering toxicology screens with confirmations and results through a user-friendly LIS portal.

  • toxicology screens requiring confirmation testing
  • illicit substance, street drug, prescription drug, or alcohol testing
  • employers and community agencies needing confidential screening

Prompt laboratory screens and care

Triad Clinical Trials

Laboratory

Greensboro, NC

Triad Clinical Trials offers Greensboro clinical research across 20+ medical categories, with 175+ completed studies and free memory screening.

  • People seeking clinical trials for Alzheimer’s disease, asthma, diabetic gastroparesis, diabetic neuropathy, gout, or hypertension
  • People seeking a free confidential memory screening in Greensboro
  • People interested in Phase II, Phase III, or Phase IV clinical research

National Institute Of Molecular Diagnostics

Laboratory

Greensboro, NC

National Institute Of Molecular Diagnostics offers COVID testing with results within 48 business hours and some instant results at the appointment.

  • COVID testing with online result retrieval
  • Testing where some results may be available during the appointment
  • Peripheral neuropathy pain support using Hako-Med electrotherapy

Results may be available within 48 business hours; some tests may provide instant results at the appointment

Other categories in Guilford

Laboratory in nearby counties

FAQ

How long do common laboratory test results take?

Labcorp states that many tests are reported within 24 to 48 hours, while some tests may take several days or up to 21 days.

Which Guilford County laboratory is suited to employment or drug screening?

Labcorp offers employment and rapid drug screening. ASAP Labs and Care focuses on illicit-substance, prescription-drug, alcohol, and toxicology confirmation testing.

Can I get laboratory testing without visiting a patient service center?

Labcorp offers at-home lab testing and direct-to-consumer wellness, allergy, hormone, and genetic testing options.

Where can I get a free memory screening in Greensboro?

Triad Clinical Trials offers confidential, no-cost in-clinic memory screenings without requiring clinical-trial enrollment.

Can laboratories provide medical interpretation of my results?

Labcorp advises that personalized medical interpretation is not provided directly by the laboratory, so results should be discussed with a clinician.