Alan F. BarkerM.D.

  • Professor of Medicine, Division of Pulmonary and Critical Care Medicine, School of Medicine


  • Pulmonary Medicine

Special focus on

  • Alpha-One Antitrypsin deficiency research
  • Bronchiectasis
  • LAM


Dr. Barker currently serves as the medical director of the Pulmonary Function Laboratory at OHSU. His special interests are in COPD, bronchiectasis, lymphangioleiomyomatosis, and alpha-one antitrypsin deficiency research, in which he is currently overseeing clinical trials. He received his medical degree in 1970 from the University of Missouri in Columbia. He completed his Internal Medicine residency at the University of Washington in Seattle, and his Pulmonary Medicine fellowship at the University of California in San Diego.


  • B.A., 1966, Carleton College
  • Residency:

    • Internal Medicine,University of Washington, Seattle, 1973Chief Resident, University of Washington Affilitated Hospitals, 1974
  • Fellowship:

    • Pulmonary Medicine, University of California, San Diego, 1976
  • Certifications:

    • Internal Medicine, 1973; Pulmonary Medicine, 1976; Critical Care Medicine, 1989 (Recertification in 1999)


  • English

Memberships and associations

  • American Thoracic Society 1974-Fellow, American College of Chest Physicians 1976-Oregon Thoracic Society 1976 (president 1982-83)