Pulmonary Physiology Laboratory Services - York | WellSpan Health
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Pulmonary Physiology Laboratory Services

Monday 7:00am - 7:00pm
Tuesday 7:00am - 7:00pm
Wednesday 7:00am - 7:00pm
Thursday 7:00am - 7:00pm
Friday 7:00am - 7:00pm
Saturday Closed
Sunday Closed

Pulmonary Physiology Laboratory Services

All tests, both inpatient and outpatient, are by appointment only.

The Pulmonary Physiology Laboratory is committed to providing comprehensive, state of the art diagnostic testing to all patients over the age of thirteen with known or suspected pulmonary disease.

The Pulmonary Physiology Laboratory is registered by the American Thoracic Society and adheres to their standards.

The lab is staffed by credentialed registered pulmonary function technologists, certified pulmonary function technologists, and registered respiratory therapists; diagnostic interpretations are read by board certified pulmonologists.


A variety of tests are performed to assess and diagnose pulmonary disease. These tests include but are not limited to:

  • Spirometry pre- and post- bronchodilator
  • Methacholine challenge testing
  • Static lung volumes
  • Rest and exercise oximetry
  • Home oxygen testing
  • Nocturnal oxygen testing
  • Pulmonary stress testing (hospital only)
  • Metabolic testing (hospital only)
  • Diffusing capacity
  • Arterial blood gases
  • Pentamidine treatments