Certified by Pulmonary Function Lab - University Hospital • Apr 12, 2026
Diagnostic LabUHS
University Health Pulmonary Function Lab, located within University Hospital in the Medical Center, provides comprehensive diagnostic testing to evaluate lung function. Our licensed respiratory therapists perform specialized pulmonary function tests that measure airflow, lung volumes, gas exchange, and exercise tolerance. These tests support physicians in diagnosing and managing conditions such as asthma, COPD, interstitial lung disease, and other respiratory disorders. Services also support pre-treatment evaluations and ongoing monitoring to guide personalized care and treatment decisions.
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Requires appointmentAvailable
Credit cardAvailable
DebitAvailable
Mobile paymentsAvailable
Cash onlyNot available
Accepts checksAvailable
RestroomAvailable
Onsite servicesAvailable
Free parking garageAvailable
Wheelchair accessible entranceAvailable
Wheelchair accessible restroomAvailable
Wheelchair accessible seatingAvailable
Location
Certified by Pulmonary Function Lab - University Hospital • Apr 12, 2026
Certified by Pulmonary Function Lab - University Hospital • Apr 12, 2026
Monday8:00 AM - 3:30 PM
Tuesday8:00 AM - 3:30 PM
Wednesday8:00 AM - 3:30 PM
Thursday8:00 AM - 3:30 PM
Friday8:00 AM - 3:30 PM
SaturdayClosed
SundayClosed
Frequently Asked Questions About Pulmonary Function Lab - University Hospital
What services are provided at the University Health Pulmonary Function Lab?
The Pulmonary Function Lab provides specialized diagnostic testing to evaluate lung function. Tests measure airflow, lung volumes, gas exchange, exercise tolerance, and respiratory muscle strength to support the diagnosis and monitoring of respiratory conditions.
What types of pulmonary tests are performed at this location?
Testing may include spirometry, lung volume measurements, diffusing capacity (DLCO), bronchodilator responsiveness testing, methacholine challenge testing, six-minute walk testing, and respiratory muscle strength assessments.
Do I need a referral or appointment for pulmonary function testing?
Yes. Pulmonary function tests are performed by appointment and typically require a referral from a physician or health care provider.
What conditions are evaluated through pulmonary function testing?
Pulmonary function testing helps evaluate conditions such as asthma, chronic obstructive pulmonary disease (COPD), restrictive or obstructive lung disease, interstitial lung disease, pulmonary fibrosis, shortness of breath, and exercise intolerance.
Where is the Pulmonary Function Lab located?
The Pulmonary Function Lab is located inside University Hospital in the Medical Center at 4502 Medical Drive, Rio Tower, 2nd Floor, San Antonio, TX 78229.
What are the hours of operation for the Pulmonary Function Lab?
The lab is open Monday through Friday from 8:00 a.m. to 3:30 p.m. and is closed on weekends.
How can I contact the Pulmonary Function Lab?
For questions about scheduling or testing, you can call 210-358-1415.
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