Dr. Marc Jacobs 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. Marc Jacobs, Pulmonary & Critical Care Physician  

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of Dr. Jacobs

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. Marc Jacobs.

Accepting New Patients?

Yes, Dr. Marc A. Jacobs 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
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Group Practice Oregon Clinic
Languages Spoken English

Insurance Accepted  

  • Most Major Providers

About Dr. Jacobs
Dr. Jacobs


Dr. Marc Jacobs graduated from University of Washington School of Medicine in 1992 before completing a residency in Internal Medicine at University of Washington in Seattle, WA from 1993 to 1996. He then completed a fellowship in Pulmonary & Critical Care Medicine at University of Michigan from 1996 to 1999.

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

Dr. Jacobs works with fifteen doctors including Dr. William Bowerfind and Dr. Vikram Sahni.


Education & Training  

Medical School


  • University of WashingtonSeattle, WA
    Residency in Internal Medicine • 1993 - 1996


  • University of MichiganAnn Arbor, Michigan
    Fellowship in Pulmonary & Critical Care Medicine • 1996 - 1999

Hospital Affiliations

  • Providence Health & Services - Oregon
  • Providence Health & Services - Oregon

Languages Spoken  

  • English

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