Michael J. Barrett, MD, FAAAAI
Native Oregonian (Albany) glad to be back in my home state. Trained in Clinical Immunodeficiency at Duke, I joined Kaiser Permanente to work in Allergy alongside some fantastic physicians that I really respected (Kuo Chang was one of them!) My years with Kaiser included caring for adult and pediatric allergic disorders, as well as immunodeficiencies. I have two wonderful adult children living in Oregon, a fantastic wife of 37 years, and a dog. I enjoy medical practice, running, swimming, biking, backpacking and jazz music.
- Pediatric Residency: Upstate Medical Center, SUNY Syracuse
- Epidemiologist, Centers for Disease Control, Division of Viral Diseases
- Fellowship in Pediatric Allergy and Immunology, Duke University Medical Center
- Fellow, American Academy of Allergy, Asthma and Immunology
- Staff Physician, Kaiser Permanente Northwest (KPNW), Department of Allergy and Immunology (26 years)
- Chief of Department of Allergy and Immunology, KPNW (9 years)
- Co-Chair, Asthma Steering Committee KPNW
- Distinguished Physician, KPNW 1991
- Portland’s Top Doctors, (Portland Monthly Magazine) 6 years
- Oregon Health Sciences University Clinical Staff, 3 years
Kuo Casey Chang, MD, FAAAAI, FACAAI
- Pediatric residency: University of Kansas Medical Center, Kansas City, Kansas
- Fellowship in Allergy and Immunology: National Jewish Medical and Research Center. Denver,Colorado
- Diplomat, American Board of Allergy and Immunology
- Fellow, American Academy of Allergy, Asthma and Immunology
- Member, Rhinosinusitis Committee, American Academy of Allergy, Asthma and Immunology, 2007-present
- Clinical Lead (faculty), Respiratory and Allergic Diseases Foundation & Advancing Respiratory Care Network, 2006-2009
- Fellow, American College of Allergy, Asthma and Immunology
- Member, Asthma Steering Committee, Kaiser Permanente Northwest Region, 1999-2001
- Distinguished Physician, Kaiser Permanente Northwest Region, 1989
- President, Oregon Society of Allergy, Asthma and Immunology, 1986-87
- Clinical Associate Professor of Medicine, Oregon Health Science University, 1989-2002
- Hospital Appointments: Legacy Hospital System, Providence St. Vincent Medical Center,
- Willamette Valley Medical Center, Tuality Hospital
- Medical licenses: Oregon, Washington
Rayna J. Donnelly, PA-C, MPAS
- Masters in Physician Assistant Studies, Pacific University, Hillsboro, OR
- Bachelor of Science, California State University, Chico, CA
- Member, Oregon Medical Association
- Member, Oregon Society of Physician Assistants
