Dr. Donald Lum MD

Gastroenterologists in Portland, OR

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Dr. Lum has been compared 38 times

Dr. Donald Lum specializes in gastroenterology, hepatology in Portland, Oregon.

Dr. Donald Lum has been compared 38 times. Details of Dr. Lum's 28 years experience as an MD, his 2 hospital affiliations and education at University of California are available on your free doctor report.


Primary Location for Dr. Lum

Dr. Donald Lum
Portland Gastroenterology
1111 NE 99th Ave
Suite 301
Portland, OR 97220

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 Board Certification, Specialty and Expertise

Dr. Donald Lum has been identified as specializing in Gastroenterology and Hepatology.

He obtained board certification from The American Board of Internal Medicine for Internal Medicine.

More information available on your free report

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Donald Lum accepts the following plans at Portland Gastroenterology

  • United Healthcare - Direct
  • Premera BCBS
  • Providence Health System
  • Aetna
  • Health Net

See additional insurance networks accepted by Dr. Lum

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.


Dr. Donald Lum has been confirmed to have a license in California


Dr. Lum attended medical school at University of California Davis School of Medicine and graduated in 1988 having 28 years experience.

Advanced training program of a internship in Internal Medicine was conducted at Oregon Health & Science University, Portland, OR. Additional residency training in Internal Medicine was conducted at Oregon Health & Science University, Portland, OR. Advanced training program of a fellowship in Gastroenterology was conducted at University of California, San Francisco, CA.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


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