Approved Course Map

What to know

There are many NIOSH-approved spirometry courses in the U.S. and abroad. Use the map below to find scheduled classroom courses. Contact course sponsors for registration from the class schedule listing.

U.S. map

Finding a NIOSH-approved course

Use the map below to find scheduled classroom courses. Contact course sponsors for registration from the class schedule listing.

Initial classes are offered:

  • In-person (onsite)
  • Live, instructor-led virtual webinars

Refresher classes are offered:

  • In-person (onsite)
  • Live, instructor-led virtual webinars
  • Web-based

See Course Schedule page for details.

Sponsors in Mexico — Sponsor #107 and Sponsor #122 — teach internationally. Most classes are in Mexico, Central and South America. Sponsor #129 also teaches international courses.

Go to the course sponsor page to search by sponsor number or name. Information on if the sponsor teaches refresher courses and if they travel is also provided.

Approved course map

AlaskaCanadaChileDominican RepublicEcuador
GermanyGuamGuatemalaMexicoParaguay
PeruPuerto RicoTrinidadWashington, D.C.
To find courses, click on a state or use the drop-down menu below the map.
Print
Content Source:
National Institute for Occupational Safety and Health