Laboratory & Diagnostic Services - Adventist HealthCare

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Laboratory & Diagnostic Services

Adventist HealthCare's outpatient laboratories offer a wide-range of testing, as well as a full-service histology and pathology lab for our patients in the hospital and for the community. 

Whether it’s a routine lab test or one of the most technologically advanced tests, our team of certified medical technicians, phlebotomists and board-certified pathologists are available for your testing needs allowing your physician to detect disease earlier, make diagnoses, prescribe therapies and monitor results.


Appointments are required for the following tests:

  • Glucose Tolerance
  • Sweat Test
  • Leukocyte Alkaline Phosphatase (LAP)
  • Rhogam & Rhogam injections

Additional Information & Scheduling

Shady Grove Medical Center: For more information or to schedule an appointment, contact the Laboratory at 240-826-6085.

Washington Adventist Hospital: For more information or to schedule an appointment, contact the Laboratory at 301-891-5142.

Adventist HealthCare Doctors

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Find an Adventist HealthCare affiliated doctor by calling our FREE physician referral service at 1-800-642-0101 or by searching our online physician directory.

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