Contact
Contact

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.

Progesterone

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

Measures progesterone levels to assess ovulation, luteal phase function, and early pregnancy.

Specialties

Endocrinology, Family Medicine, Internal Medicine, Obstetrics & Gynecology, Oncology, Reproductive Medicine

Prolactin

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

Measures prolactin levels; elevated in pituitary tumors, hypothyroidism, and certain medications.

Specialties

Endocrinology, Internal Medicine, Neurology, Obstetrics & Gynecology, Oncology, Psychiatry

Protein 24-Hour Urine Panel

  • Clinical Chemistry
  • 24hr Urine
  • Turnaround Time: 3–5 Business Days
  • Panel

Clinical Chemistry

Specialties

Cardiology, Endocrinology, Internal Medicine, Nephrology, Obstetrics & Gynecology, Oncology, Rheumatology

Protein C & S Antigen Panel

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

Hematology

Specialties

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

Protein C & S Functional Panel

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

Hematology

Specialties

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

PSA with Reflex to Free PSA Panel

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

Clinical Chemistry

Specialties

Family Medicine, Geriatrics, Internal Medicine, Oncology, Radiation Oncology, Urology

PSA, Free

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

Measures free prostate-specific antigen; used with total PSA to improve specificity for prostate cancer detection.

Specialties

Family Medicine, Internal Medicine, Oncology, Radiation Oncology, Urology

PSA, Total

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

Measures total prostate-specific antigen; used to screen for and monitor prostate cancer.

Specialties

Family Medicine, Geriatrics, Internal Medicine, Oncology, Radiation Oncology, Urology

Pseudomonas Sensitivity Panel

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

Microbiology

Specialties

Burn Surgery, Critical Care, Cystic Fibrosis, Infectious Disease, Internal Medicine, Pulmonology, Surgery

PT/INR

  • Hematology
  • Plasma (Citrate)
  • Turnaround Time: 24 Hours
  • Individual Test

Measures prothrombin time and international normalized ratio to assess coagulation status and warfarin therapy.

Specialties

Anesthesiology, Cardiology, Critical Care, Emergency Medicine, Family Medicine, Gastroenterology, Hematology, Hospitalist, Internal Medicine, Oncology, Surgery

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.