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Dr. Donald Lum, MD

Gastroenterology* Age 64
Dr. Donald Lum, MD
4.0 (20 Ratings)

Offers telehealth

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Dr. Donald Lum, MD is a Gastroenterologist in Happy Valley, OR.
Dr. Donald Lum, MD
4.0 (20 Ratings)
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Dr. Donald Lum, MD

Gastroenterology* Age 64
Happy Valley, OR
Accepting new patients

Offers telehealth

Dr. Donald Lum, MD is a Gastroenterologist in Happy Valley, OR.

About

Dr. Lum graduated from University of California, Davis School of Medicine and completed a residency at Oregon Health Science. Dr. Donald Lum, MD is a Gastroenterologist in Happy Valley, OR. Dr. Lum currently practices at Practice and are affiliated with Providence Portland Medical Center. Dr. Lum has experience treating conditions like Inflammatory Bowel Disease and Crohn's Disease among other conditions at varying frequencies. At present, Dr. Lum received an average rating of 4.0/5 from patients and has been reviewed 20 times. Dr. Lum's office accepts new patients and telehealth appointments. Dr. Lum also speaks German and Spanish. Dr. Lum is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Inflammatory Bowel Disease
Crohn's Disease
Anal or Rectal Pain
Inflammatory Bowel Disease
Crohn's Disease
Anal or Rectal Pain
Inflammatory Bowel Disease
Crohn's Disease
Anal or Rectal Pain
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Colorectal Polyp
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Esophageal Motility Disorders
Esophagitis
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Heartburn
Hemorrhoids
Intestinal Diverticulosis
Intestinal Malabsorption Carbohydrate
Intestinal Ulcer
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Ulcerative Colitis
Unexplained Weight Loss
Vitamin_Deficiency
Vomiting Disorders
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Abdominal Disorders
Abscess
  • View other providers who treat Abscess
Alcoholic Cirrhosis
Anal Sphincter Dysplasia
Ascites
  • View other providers who treat Ascites
Autoimmune Diseases
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Atresia
Blood Disorders
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Chronic Gastritis
Cirrhosis
Colorectal Cancer
Congenital Anomaly Intestine
Constipation
Dehydration
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gallstones
Gastric Ulcer
Gastrointestinal Diseases
Gastroparesis
Gastroptosis
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Intestinal Abscess
Intestinal Diverticulitis
Intestinal Obstruction
Ischemic Colitis
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pancreatitis
Pelvic Abscess
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Retroperitoneum Cancer
Sclerosing Mesenteritis
Splenomegaly
Stomach Diseases
Ulcer
  • View other providers who treat Ulcer
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Colon Cancer Screening
Colonoscopy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Laparoscopic Removal of Stones from Biliary Tract
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Proctosigmoidoscopy
Screening Colonoscopy
Ultrasound
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Premera Blue Cross Blue Shield PPO
    Heritage Plus
    Heritage Signature
  • Navigate HMO
    Navigate POS
    PacifiCare HMO
    Choice Plus POS
    Options PPO
    United Healthcare
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Humana
    Preferred PPO
  • Medicare
  • Personal Option EPO
    Providence Health Plans
  • Medicaid
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Open Access Plus
    Cigna PPO
    Cigna
    Great West Healthcare-Cigna PPO
    LocalPlus
  • Preferred PSN
    PacificSource
  • Choice Plus POS II
    Aetna
  • Connect
    LifeWise
  • American Republic
  • Assurant Health
  • Blue Cross Blue Shield
    Blue Card PPO
    Blue Cross and Blue Shield
  • MultiPlan PPO
  • National (BlueCard) PPO
  • Health Net
    HealthNet
    Medicare Advantage PFFS
    Health Plan of Oregon PPO
  • Medico
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Preferred Provider Network PPN
    Regence Blue Cross Blue Shield
  • Harvard Pilgrim Health Care PPO
  • First Choice Health
    First Choice Health PPO

Locations

  1. 1 The Oregon Clinic Gastroenterology East-Happy Valley
    9300 SE 91st Ave, Happy Valley, OR 97086
    Icon Directions Right Arrow Directions Phone Icon (503) 963-2707
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 The Oregon Clinic Gastroenterology East at Gateway
    1111 NE 99th Ave Ste 301, Portland, OR 97220
    Icon Directions Right Arrow Directions Phone Icon (503) 963-2707

Patient Satisfaction

Likelihood to recommend Dr. Lum
4.0
Based on 20 Reviews
5 Stars (15)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (5)

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Patient Reviews
Dec 20, 2023
Dr Lum made me comfortable the moment he introduced himself when I was wheeled into surgery. He included the anesthesiologist and OR nurse(?) in his statement that they would take good care of me.
— Dec 20, 2023
See more reviews on Healthgrades
Photo: Dr. Donald Lum, MD
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Dr. Lum's Office & Staff

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  • 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
  • Hpends appropriate amount of time with patients

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Telehealth Options
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Call now to make an appointment
(503) 963-2707

About Me

Languages Spoken
German
Spanish
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of California, Davis School of Medicine
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Oregon Health Sci
    1989
Internship

Residency

Residency Hospital
  • Oregon Health Science
    1991
Residency Hospital

Fellowship

Fellowship Hospital
  • University of California-San Francisco
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Lum communicate via email?
5 users said yes.
Yes
(5)
No
(0)
Does Dr. Lum offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Lum offer an online patient portal?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Lum have free onsite parking?
4 users said yes.
Yes
(4)
No
(0)
Does Dr. Lum offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Lum offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Lum specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lum specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lum specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lum specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Lum accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Donald Lum, MD. To arrange an appointment, call the number on Dr. Lum's profile.

Dr. Lum frequently treats the following conditions: Inflammatory Bowel Disease and Crohn's Disease. See more on Sharecare.

Dr. Donald Lum, MD is affiliated with Providence Portland Medical Center.

Yes, Dr. Donald Lum, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Providence Portland Medical Center

    4805 NE Glisan St, Portland, OR