Service Description

The Gram Stain test is a laboratory technique used to classify bacteria in a sample as Gram-positive or Gram-negative, helping guide diagnosis and treatment of infections. Why it’s done: To identify the type of bacteria causing an infection To guide appropriate antibiotic therapy To evaluate samples from wounds, blood, urine, or other body fluids To support rapid preliminary diagnosis of bacterial infections Specimen Type: Swab, fluid, or tissue sample Turnaround Time: Typically 1–3 business days Collection Available: In-office or mobile collection