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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.

Anti-Smith Antibody

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

Detects antibodies to Smith antigen; highly specific for systemic lupus erythematosus (SLE).

Specialties

Dermatology, Hematology, Internal Medicine, Nephrology, Rheumatology

Anticonvulsants – LC/MS Panel

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

Clinical Chemistry

Specialties

Critical Care, Emergency Medicine, Internal Medicine, Neurology, Pediatrics, Psychiatry

Antidepressants – LC/MS Panel

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

Clinical Chemistry

Specialties

Emergency Medicine, Family Medicine, Internal Medicine, Neurology, Pain Management, Psychiatry

Antidiuretic Hormone (ADH/Vasopressin)

  • Clinical Chemistry
  • Plasma (EDTA)
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Measures ADH levels to evaluate diabetes insipidus, SIADH, and fluid balance disorders.

Specialties

Critical Care, Endocrinology, Internal Medicine, Nephrology, Neurology, Oncology

Antiphospholipid Syndrome Panel

  • Immunology
  • Serum / Plasma
  • Turnaround Time: 3–5 Business Days
  • Panel

Immunology

Specialties

Cardiology, Hematology, Internal Medicine, Nephrology, Neurology, Obstetrics & Gynecology, Rheumatology

Antipsychotics – LC/MS Panel

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

Clinical Chemistry

Specialties

Emergency Medicine, Geriatrics, Internal Medicine, Neurology, Psychiatry

Antithrombin II Panel

  • Hematology
  • Plasma (Citrate)
  • Turnaround Time: 3–5 Business Days
  • Panel

Hematology

Specialties

Cardiology, Critical Care, Hematology, Internal Medicine, Obstetrics & Gynecology, Surgery

Antithrombin III Antigen

  • Hematology
  • Plasma (Citrate)
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Measures antithrombin III protein levels; used alongside functional assays to classify antithrombin deficiency.

Specialties

Cardiology, Critical Care, Hematology, Internal Medicine, Obstetrics & Gynecology, Surgery

Antithrombin III Functional

  • Hematology
  • Plasma (Citrate)
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Measures functional antithrombin III activity; deficiency is a risk factor for thromboembolism.

Specialties

Cardiology, Critical Care, Hematology, Internal Medicine, Neurology, Obstetrics & Gynecology, Surgery

APOE Genotype – Alzheimer’s

  • Molecular
  • Whole Blood
  • Turnaround Time: 3–5 Business Days
  • Individual Test

Determines APOE genotype (ε2/ε3/ε4) to assess genetic risk for late-onset Alzheimer’s disease.

Specialties

Genetics, Geriatrics, Internal Medicine, Neurology, Neuropsychology, Psychiatry

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.


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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.