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Pulmonary Function Laboratory at Mount Zion

The Pulmonary Function Laboratory at Mount Zion provides comprehensive testing for lung disease and provides pre-operative "workups" to test lung function before surgery.

Some of the standard pulmonary function tests are:

  • Blood gas measurement
  • Diffusing capacity
  • Exercise testing (Six-minute walk test) — Evaluates oxygen saturations, measured by finger or ear probe
  • Lung volume — Special gas mixture is inhaled, then slowly exhaled. Gas volume in the lung is measured.
  • Spirometry — Measures volume and speed of air that is inhaled and exhaled

More specialized tests include:

  • Maximal inspiratory and expiratory pressures — Measures strength of respiratory muscles.
  • Maximal voluntary ventilation — Measures amount of air inhaled and exhaled in one minute
  • Methacholine challenge — Methacholine causes airways to contract in patients with asthma. Patients inhale methacholine aerosol mist before and after spirometry. Test indicates asthma, if lung function drops by at least 20 percent.

Depending on your health insurance, you may need a referral from a primary care doctor.

Getting Here

Pulmonary Function Laboratory at Mount Zion
2330 Post St., Suite 420
San Francisco, CA 94115
Phone: (415) 885-7755
Fax: (415) 885-3852

Hours: Monday to Friday
9 a.m. – 4:30 p.m.

Additional Locations
Pulmonary Function Laboratory at Parnassus

What to Bring

    • Photo identification such as a driver's license
    • Your insurance card and authorization, if required
    • Referral from your referring doctor

Access Your Health Information Online

This clinic uses UCSF MyChart, an online patient service. Message your provider, request medication refills, view some test results and more.

Learn more about UCSF MyChart

Research and Clinical Trials

Parking

Parking at Mount Zion

Public parking is available in two parking garages near our Mount Zion campus. One is a UCSF garage at 2420 Sutter St.and the other is a public garage at 1635 Divisadero St. Entrances to both garages are on Sutter Street, between Divisadero and Broderick streets.

The 2420 Sutter St. garage is open 6 a.m. to 10 p.m., Monday to Friday, and closed on weekends and UCSF holidays. The rate is $6 an hour with a $30 daily maximum. Those with a valid disabled placard may have their parking fee waived by obtaining a parking voucher from their clinic or the lobby information desk at 1600 Divisadero Street. Present the voucher, your disabled parking placard and your garage receipt to the cashier.

For more information about parking in the 2420 Sutter St. garage, call (415) 514-8935.

The public parking lot at 1635 Divisadero St. garage is open from 5:30 a.m. to 9 p.m., Monday to Friday, and closed on weekends and major holidays. The rate is $2 each 20 minutes with a $28 daily maximum. UCSF parking vouchers are not valid at the 1635 Divisadero St. garage.

For more information about the public parking lot in the 1635 Divisadero St. garage, call (415) 441-5408 or visit www.1635divisaderogarage.com.

Other public parking garages are available nearby.

Metered street parking is rarely available.

Public Transportation

Mount Zion

UCSF Medical Center at Mount Zion is accessible via the following Muni bus routes:

  • No. 2*
  • No. 38*
  • No. 24

The No. 1 California bus route stops at the corner of California and Divisadero streets, which is three blocks north of Mount Zion.

For more information about Muni, visit www.sfmuni.com.

* Wheelchair accessible bus routes

UCSF Shuttles

Free UCSF shuttles travel between the Parnassus and Mount Zion campuses as well as other UCSF locations.

For more information about UCSF transportation, please call (415) 476-1511.

Related Information

Ways to Give

Condition Information

Clinic Team

Warren Gold
Dr. Warren Gold,
pulmonologist
Stephen Lazarus
Dr. Stephen Lazarus,
pulmonologist