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Laboratory
Test Directory

Browse the complete list of laboratory tests offered at Pacific Medical Laboratory. Use the search options below to quickly find the test you need.

Search for a Specific Test

Find the information you need quickly using our test search tools. You can search directly by name or explore tests 
by category to locate the right option.

General Diagnostic Profile

  • Molecular
  • Serum / Whole Blood / Urine
  • Turnaround Time: 24 Hours
  • Panel

A broad diagnostic panel combining chemistry, hematology, and urinalysis tests for routine health screening.

Specialties

Family Medicine, Geriatrics, Hospitalist, Internal Medicine, Occupational Medicine, Preventive Medicine

GFR – Females

  • Clinical Chemistry
  • Serum
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Estimates glomerular filtration rate (eGFR) in female patients using CKD-EPI or MDRD equations.

Specialties

Cardiology, Endocrinology, Family Medicine, Geriatrics, Internal Medicine, Nephrology, Oncology

GFR – Males

  • Clinical Chemistry
  • Serum
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Estimates glomerular filtration rate (eGFR) in male patients using CKD-EPI or MDRD equations.

Specialties

Cardiology, Endocrinology, Family Medicine, Geriatrics, Internal Medicine, Nephrology, Oncology

GGTP

  • Clinical Chemistry
  • Serum
  • Turnaround Time: 24 Hours
  • Individual Test

Measures gamma-glutamyl transferase; a sensitive marker of liver disease and alcohol use.

Specialties

Cardiology, Family Medicine, Gastroenterology, Hepatology, Infectious Disease, Internal Medicine, Oncology, Rheumatology

GI Stool PCR Panel

  • Molecular
  • Stool
  • Turnaround Time: 3–5 Business Days
  • Panel

Molecular

Specialties

Emergency Medicine, Family Medicine, Gastroenterology, Infectious Disease, Internal Medicine, Oncology, Pediatrics

Gliadin IgG & IgA Panel

  • Clinical Chemistry
  • Serum
  • Turnaround Time: 3–5 Business Days
  • Panel

Clinical Chemistry

Specialties

Dermatology, Family Medicine, Gastroenterology, Internal Medicine, Neurology, Pediatrics

Glucose, Fasting

  • Clinical Chemistry
  • Serum
  • Turnaround Time: 24 Hours
  • Individual Test

Measures fasting blood glucose to diagnose and monitor diabetes mellitus and pre-diabetes.

Specialties

Cardiology, Endocrinology, Family Medicine, Geriatrics, Internal Medicine, Nephrology, Obstetrics & Gynecology, Oncology, Preventive Medicine

Glucose, Random

  • Clinical Chemistry
  • Serum
  • Turnaround Time: 24 Hours
  • Individual Test

Measures non-fasting blood glucose; used for rapid assessment of glycemic status.

Specialties

Critical Care, Emergency Medicine, Endocrinology, Family Medicine, Hospitalist, Internal Medicine, Pediatrics, Surgery

Gram Stain

  • Microbiology
  • Varies
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Microscopic staining technique to classify bacteria as gram-positive or gram-negative; guides initial antibiotic therapy.

Specialties

Critical Care, Emergency Medicine, Infectious Disease, Internal Medicine, Microbiology, Pathology, Surgery

Gram-Negative Sensitivity Panel

  • Microbiology
  • Culture Isolate
  • Turnaround Time: 3–5 Business Days
  • Panel

Microbiology

Specialties

Critical Care, Hospitalist, Infectious Disease, Internal Medicine, Pulmonology, Surgery, Urology

For Healthcare Providers

Healthcare providers may access detailed ordering information, specimen requirements, and turnaround times. Please ensure all requisition forms are completed accurately to prevent processing delays.

Need Help Finding a Test?

If you are unsure which laboratory test is appropriate or need assistance locating a specific test, our laboratory specialists are available to help.


Contact Pacific Medical Laboratory

 Send Us Your Inquiry

Questions about testing or scheduling? Our team is ready to assist.

Laboratory Location & Business Hours

Serving Southern California and receiving samples from Washington, Virginia, and Nevada.