Dr. Louis Libby is a pulmonologist in Portland. He diagnoses and treats patients who suffer from respiratory or breathing problems such as asthma and COPD.

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Meet Dr. Lou Libby, Pulmonary, Critical Care & Sleep Medicine Physician  

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of Dr. Libby

The Oregon Clinic - Pulmonary, Critical Care & Sleep Medicine East  


Please Note: This link will direct you to a third-party website unaffiliated with MD.com (https://www.oregonclinic.com/patients/appointments), where you're able to request or schedule an appointment online with Dr. Louis Libby.

Accepting New Patients?

Yes, Dr. Louis S. Libby is accepting new patients at this office.


(503) 963-3140


1111 NE 99th Avenue, Suite 200, Portland, OR 97220-9442

Office Hours

  Open Lunch Close

Office Details

Doctor Specialties Pulmonology & Critical Care Medicine & Sleep Medicine
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Group Practice Oregon Clinic
Languages Spoken English

Insurance Accepted  

  • Most Major Providers

About Dr. Libby
Dr. Libby


Dr. Louis Libby graduated from George Washington University School Of Medicine in 1977 before completing a residency in Internal Medicine at University of Colorado in Aurora, CO from 1978 to 1981. He then completed a fellowship in Pulmonary, Critical Care Medicine at University of Colorado School of Medicine from 1982 to 1985.

Dr. Libby has one office in Oregon where he specializes in Pulmonology, Critical Care Medicine and Sleep Medicine.

Dr. Libby works with fifteen doctors including Dr. William Bowerfind and Dr. Marc Jacobs.


Education & Training  

Medical School


  • University of ColoradoAurora, CO
    Residency in Internal Medicine • 1978 - 1981


  • University of Colorado School of MedicineAurora, Colorado
    Fellowship in Pulmonary, Critical Care Medicine • 1982 - 1985

Hospital Affiliations

  • Providence Health & Services - Oregon
  • Providence Health & Services - Oregon
  • Legacy Good Samaritan Hospital & Medical Center

Languages Spoken  

  • English

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