Dr. Carl Riddick 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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The Oregon Clinic - Pulmonary, Critical Care Medicine and Sleep Medicine West  


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. Carl Riddick.

Accepting New Patients?

Yes, Dr. Carl A. Riddick 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
Accepting New Patients? Yes
Practice Specialty Pulmonology
Group Practice Oregon Clinic
Languages Spoken English

Insurance Accepted  

  • Most Major Providers

About Dr. Riddick
Dr. Riddick


Dr. Carl Riddick graduated from Johns Hopkins University School of Medicine in 1984 before completing a residency in Internal Medicine at University of California Los Angeles in Los Angeles, CA in 1991. He then completed a fellowship in Pulmonary & Critical Care Medicine at University of California San Diego in 1994.

Dr. Riddick has one office in Oregon where he specializes in Pulmonology and Critical Care Medicine.

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


Conditions Treated 

  • Acute Respiratory Failure
  • Asthma
  • Interstitial Lung Disease
  • Pleural Disease

Special Interests  

  • Critical Care Medicine

Education & Training  

Medical School


  • University of California Los AngelesLos Angeles, CA
    Residency in Internal Medicine • 1991


  • University of California San DiegoSan Diego, California
    Fellowship in Pulmonary & Critical Care Medicine • 1994

Hospital Affiliations

  • Providence Health & Services - Oregon
  • Columbia Lutheran Charities
  • Legacy Meridian Park Hospital

Languages Spoken  

  • English

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