Erythrocyte Sedimentation Rate (ESR or Sed Rate by Modified Westergren)
Sed Rate by Modified Westergren by Quest Diagnostics is useful in differentiating inflammatory and neoplastic diseases and as an index of disease severity.
What’s Being Tested:
- Erythrocyte Sedimentation Rate (ESR or Sed Rate)
Fasting:Â No
Specimen Type: Blood (Draw Location | How It Works | FAQs)
Turnaround time:Â 3-5 Business Days
Important Notes:
- This test cannot be collected in NY, NJ, MA, and RI. Contact us with questions.
