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Dr. Donald Lum, MD

Gastroenterology
3.8 (17)
Accepting new patients
34 years of experience

Offers telehealth

Overview

Dr. Donald Lum, MD is a Gastroenterology Specialist in Portland, OR. They specialize in Gastroenterology, has 34 years of experience. They graduated from University of California At Davis / School of Medicine and is affiliated with Providence Milwaukie Hospital and Providence Portland Medical Center.

Dr. Lum works at Gastroenterology East at Gateway in Portland, OR. They frequently treat conditions like Inflammatory Bowel Disease, Ulcerative Colitis and Crohn's Disease along with other conditions at varying frequencies. They are accepting new patients and accepts Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Locations

  1. 1
    Gastroenterology East at Gateway
    1111 NE 99th Ave Ste 301, Portland, OR 97220 Icon Directions Right Arrow Directions Phone Icon (503) 963-2707

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Providence Milwaukie Hospital
  • Providence Portland Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Inflammatory Bowel Disease
Ulcerative Colitis
Crohn's Disease

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Inflammatory Bowel Disease Chevron Icon
Ulcerative Colitis Chevron Icon
Crohn's Disease Chevron Icon
Diverticulitis, Intestinal Chevron Icon
Diverticulosis, Intestinal Chevron Icon
Dysphagia Chevron Icon
Abdominal Pain Chevron Icon
Anemia Chevron Icon
  • View other providers who treat Anemia
Barrett's Esophagus Chevron Icon
Benign Neoplasm of the Digestive System Chevron Icon
Cirrhosis Chevron Icon
Colon Cancer Screening Chevron Icon
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy Chevron Icon
Colorectal Cancer Screening Chevron Icon
Constipation Chevron Icon
Diaphragmatic and-or Hiatal Hernia Chevron Icon
Diarrhea Chevron Icon
  • View other providers who treat Diarrhea
Duodenal Polypectomy Chevron Icon
Endoscopy (Esophagus, Stomach, Small Intestine) Chevron Icon
Enteritis Chevron Icon
Esophageal Motility Disorders Chevron Icon
Esophagitis Chevron Icon
Gallbladder Scan Chevron Icon
Gas-Bloat Syndrome Chevron Icon
Gastritis Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Gastrointestinal Malabsorption Chevron Icon
Heartburn Chevron Icon
Hemorrhoids Chevron Icon
Hepatitis A Screening Chevron Icon
Hepatitis B Virus Screening Chevron Icon
Hepatitis C Virus Screening Chevron Icon
Hepatitis Screening Chevron Icon
Hernia Chevron Icon
  • View other providers who treat Hernia
Hiatal Hernia Chevron Icon
Impedance Testing Chevron Icon
Indigestion Chevron Icon
Instrumental Diagnostic Evaluation for Dysphagia Chevron Icon
Intestinal Obstruction Chevron Icon
Irritable Bowel Syndrome Chevron Icon
Liver Function Test Chevron Icon
Noninfectious Gastroenteritis and Colitis Chevron Icon
Pancreatitis Chevron Icon
pH Probe Chevron Icon
  • View other providers who treat pH Probe
Reflux Esophagitis Chevron Icon
Screening Colonoscopy Chevron Icon
Ultrasound, Endoanal Chevron Icon
Ultrasound, Esophageal Chevron Icon
VAP Lipid Testing Chevron Icon
Wireless pH Testing Chevron Icon
Abdominal Disorders Chevron Icon
Abscess Chevron Icon
  • View other providers who treat Abscess
Anal or Rectal Pain Chevron Icon
Autoimmune Diseases Chevron Icon
Benign Tumor Chevron Icon
Biliary Atresia Chevron Icon
Blood Disorders Chevron Icon
Cancer Chevron Icon
  • View other providers who treat Cancer
Celiac Disease Chevron Icon
Cholecystitis and Gallstones Chevron Icon
Cholelithiasis Chevron Icon
Colorectal Cancer Chevron Icon
Dehydration Chevron Icon
Diffuse Esophageal Spasm Chevron Icon
Diverticulitis Chevron Icon
Diverticulosis Chevron Icon
Duodenal Ulcer Chevron Icon
Duodenitis Chevron Icon
Dysentery Chevron Icon
Eosinophilic Esophagitis Chevron Icon
ERCP (Endoscopic Retrograde Cholangiopancreatography) Chevron Icon
Esophageal Achalasia and Cardiospasm Chevron Icon
Esophageal Cancer Chevron Icon
Esophageal Diseases Chevron Icon
Esophageal Diverticulum Chevron Icon
Esophageal Ulcer Chevron Icon
Esophageal Varices Chevron Icon
Familial Adenomatous Polyposis Chevron Icon
Gallstones Chevron Icon
Gastric Ulcer Chevron Icon
Gastroenterology Procedures Chevron Icon
Gastrointestinal Bleeding Chevron Icon
Gastrointestinal Diseases Chevron Icon
Gastroparesis Chevron Icon
Hepatitis C Chevron Icon
Ileus Chevron Icon
  • View other providers who treat Ileus
Intestinal Abscess Chevron Icon
Intestinal Ischemia Chevron Icon
Ischemic Colitis Chevron Icon
Liver Damage from Alcohol Chevron Icon
Mallory-Weiss Syndrome Chevron Icon
Malnutrition Chevron Icon
Manometry Chevron Icon
Nausea Chevron Icon
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease Chevron Icon
Non-Neonatal Jaundice Chevron Icon
Pelvic Abscess Chevron Icon
Pouchitis Chevron Icon
Primary Biliary Cholangitis Chevron Icon
Primary Sclerosing Cholangitis Chevron Icon
Pyloric Stenosis Chevron Icon
Stomach Diseases Chevron Icon
Ulcer Chevron Icon
  • View other providers who treat Ulcer
Unexplained Weight Loss Chevron Icon
Vascular Insufficiency of Intestines Chevron Icon
Viral Hepatitis Chevron Icon
Vomiting Disorders Chevron Icon
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • American Republic
    • Amerigroup (Wellpoint)
    • Anthem
    • Assurant Health
    • Bakery & Confectionary Union Plan
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • CareOregon
    • CareSource
    • Cigna
    • Commercial Insurance Company
    • Community Health Choice
    • CoreSource
    • First Choice Health
    • First Health
    • Harvard Pilgrim Health Care
    • Health Net
    • HealthPlus
    • HealthPlus Amerigroup
    • Horizon Blue Cross Blue Shield of New Jersey
    • Humana
    • Husky Health
    • inHealth
    • INTotal Health
    • LifeWise
    • Medica
    • Medicaid
    • Medicare
    • Medico
    • Midwest Health Plan
    • Molina Healthcare
    • MultiPlan
    • ODS Health Plan
    • PacificSource
    • Peach State Health Plan
    • Premera Blue Cross
    • Providence Health Plans
    • Regence Blue Cross Blue Shield
    • Simply Healthcare Plans
    • Staywell (Wellcare)
    • UnitedHealthCare
    • Wellcare of Georgia

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.8
    Average provider rating
    Based on 17 ratings
    Patient Ratings (17)
    5 Star
    (12)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (5)
    Leave a review

    How was your appointment with Dr. Lum?

    Oct 11, 2022
    Dr. Lum and his team were very courteous and professional. I appreciated them keeping the mood light which helped me relax.
    DS — Oct 11, 2022
    Read more reviews on Healthgrades
    Photo: Dr. Donald Lum, MD
    How would you rate your experience with Dr. Donald Lum, MD?
    • Likelihood of recommending Dr. Lum to family and friends

    Dr. Lum's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Lum

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

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    About Dr. Donald Lum, MD

    Specialties
    • Gastroenterology
    Specialties
    Years of Experience
    • 34 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, German and Spanish
    Languages Spoken
    NPI Number
    • 1376535724
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • University Of California-San Francisco
    Fellowship
    Internship
    • Oregon Health Sciences University
    Internship
    Medical Education
    • University of California At Davis / School of Medicine
    Medical Education

    Frequently Asked Questions

    Dr. Donald Lum, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Lum is offering online scheduling or call the provider’s office for more information.

    Dr. Lum has an average wait time of 31 – 45 minutes at their office(s).

    Dr. Lum has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Lum works at Gastroenterology East at Gateway in Portland, OR. View the full address on Dr. Lum’s profile.

    Dr. Lum has seen patients for Inflammatory Bowel Disease, Ulcerative Colitis and Crohn's Disease, and more. You can see other conditions treated by Dr. Lum on their profile. Please call the provider’s office to confirm all visit reasons.

    Dr. Lum speaks German and Spanish.

    17 patients have reviewed Dr. Lum. The overall rating for this provider is 3.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Lum.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Lum, there are benefits to both methods. A person calling to schedule an with Dr. Lum appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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