Dr. Hataya Poonyagariyagorn is a pulmonologist in Portland. She diagnoses and treats patients who suffer from respiratory or breathing problems such as asthma and COPD.

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The Oregon Clinic - Pulmonary, Critical Care Medicine and Sleep Medicine West  


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Accepting New Patients?

Yes, Dr. Hataya K. Poonyagariyagorn is accepting new patients at this office.


9155 SW Barnes Road, Suite 840, Portland, OR 97225

Office Hours

  Open Lunch Close

Office Details

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

Insurance Accepted  

  • Most Major Providers

About Dr. Poonyagariyagorn
Dr. Poonyagariyagorn


Dr. Hataya Poonyagariyagorn graduated from Albert Einstein College of Medicine of Yeshiva University in 2005 before completing a residency in Internal Medicine at Cleveland Clinic in Cleveland, OH in 2008. She then completed a fellowship in Pulmonary & Critical Care Medicine at Johns Hopkins University in 2013.

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

Dr. Poonyagariyagorn works with ten doctors including Dr. Jeffrey Bluhm and Dr. Carl Riddick.


Conditions Treated 

  • Asthma
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Lung Nodules
  • Pulmonary Arterial Hypertension

Services & Procedures

  • Interventional Bronchoscopy

Education & Training  

Medical School


  • Cleveland ClinicCleveland, OH
    Residency in Internal Medicine • 2008


  • Johns Hopkins UniversityBaltimore, Maryland
    Fellowship in Pulmonary & Critical Care Medicine • 2013

Hospital Affiliations

  • Providence Health & Services - Oregon
  • Providence Health & Services - Oregon
  • Legacy Meridian Park Hospital
  • Northwest Medical Foundation of Tillamook

Languages Spoken  

  • English

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