Contact Us

We want to hear from you. Learn how you can contact the Cystic Fibrosis Foundation.

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For General Inquiries

Cystic Fibrosis Foundation (national office)
4550 Montgomery Ave.
Suite 1100 N
Bethesda, MD 20814

Local: 301-951-4422
Toll free: 800-FIGHT-CF (800-344-4823)

Email: (see the Chapter Directory for local e-mail addresses)

Important: Please include your full mailing address and phone number in all electronic correspondence. Not all information can be electronically communicated. If we are unable to reach you via email and you have not provided this information, we may not be able to fulfill your request.

For Media Inquiries

If you are a member of a news or media organization and need assistance, please visit our Media Center or contact the CF Foundation’s media team at

To Join Our National Email List

You may opt in to receive national email updates using this online form.

For Help With Insurance, Financial, Legal, and Other Issues

Contact a dedicated CF Foundation Compass case manager:

844-COMPASS (844-266-7277)
Monday – Friday, 9 a.m. – 7 p.m. ET

In Case of a Medical Emergency

If you believe that you are experiencing a medical emergency, call your doctor or 911 immediately. For medical advice, talk to your CF care team or other health care provider to answer any questions you may have.

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Have questions? We’re here to help. Call us at 1-800-FIGHT CF

Mon - Thu, 9 am - 5 pm ET
Fri, 9 am - 3 pm ET


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