Make an Appointment

Cathy Hancock, RN, with Quentin and Lisa ClarkFor 116 years, National Jewish Health has been the leading respiratory hospital in the nation. We are at the forefront of research and medicine. Thousands of patients come to us from around the world to find answers, treatments and cures where others cannot.


Submit a question online or call 1.800.222.LUNG (800.222.5864) Monday - Friday 8:00 a.m. to 5:00 p.m. MST.

Request Online


Request by Phone

Call 303.398.1355 or

1.877.CALL.NJH (877.225.5654)

M-F, 8am-5pm Mountain Time

View our locations and phone numbers



Refer a Patient
Insurance & Billing
International Patients

Travel Information
Connect With Us