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Dr. Jeffrey Duman, MD

Gastroenterology* Age 45
Dr. Jeffrey Duman, MD
4.4 (23 Ratings)

Offers telehealth

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Dr. Jeffrey Duman, MD is a Gastroenterologist in Tualatin, OR.
Dr. Jeffrey Duman, MD
4.4 (23 Ratings)
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Dr. Jeffrey Duman, MD

Gastroenterology* Age 45
Tualatin, OR
Accepting new patients
19 years of experience

Offers telehealth

Dr. Jeffrey Duman, MD is a Gastroenterologist in Tualatin, OR.

About

Dr. Duman graduated from University of Texas Health San Antonio School of Dentistry in 2005 and completed a residency at University of Colorado Health Sciences Center.Dr. Jeffrey Duman, MD is a Gastroenterologist in Tualatin, OR and has 19 years experience. Dr. Duman currently practices at The Oregon Clinic and are affiliated with Providence Willamette Falls Medical Center and Providence Newberg Medical Center. At present, Dr. Duman received an average rating of 4.4/5 from patients and has been reviewed 23 times. Dr. Duman's office accepts new patients and telehealth appointments. Dr. Duman is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Nausea
Constipation
Flexible Sigmoidoscopy
Nausea
Constipation
Flexible Sigmoidoscopy
Nausea
  • View other providers who treat Nausea
Constipation
Flexible Sigmoidoscopy
Abdominal Pain
Alcoholic Cirrhosis
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Congenital Anomaly Intestine
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Dysphagia
Eosinophilic Esophagitis
Esophageal Motility Disorders
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroptosis
Heartburn
Hemorrhoids
Indigestion
Inflammatory Bowel Disease
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Reflux Esophagitis
Ulcerative Colitis
Vomiting Disorders
Duodenal Polypectomy
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
Acute Gastritis
Alcoholic Hepatitis
Anal or Rectal Pain
Ascites
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Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Obstruction
Biliary Cirrhosis
Blood Disorders
Bowel Strangulation
Cancer
  • View other providers who treat Cancer
Celiac Disease
Cholangitis
Cholecystitis and Gallstones
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colorectal Cancer
Dehydration
Diffuse Esophageal Spasm
Digestive Disorders
Diverticulitis
Diverticulosis
Duodenal Ulcer
Duodenitis
Enteritis
Esophageal Achalasia and Cardiospasm
Esophageal Cancer
Esophageal Diseases
Esophageal Diverticulum
Esophageal Ulcer
Gastric Ulcer
Gastrointestinal Diseases
Gastrojejunal Ulcer
Gastroparesis
Giardiasis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hypokalemia
IBS Associated With Inflammatory Bowel Disease
Ileus
  • View other providers who treat Ileus
Infectious Diarrheal Disease
Intestinal Abscess
Intestinal Diverticulitis
Intestinal Malabsorption Carbohydrate
Intestinal Obstruction
Intestinal Prolapse
Ischemic Colitis
Mallory-Weiss Syndrome
Malnutrition
Megacolon
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Peptic Ulcer
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Retroperitoneum Cancer
Stomach Diseases
Stomal Ulcer
Ulcer
  • View other providers who treat Ulcer
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Hepatitis
Visceroptosis
Vitamin_Deficiency
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy
Colonoscopy With Polypectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gastroenterology Procedures
Impedance Testing
Liver Biopsy
Proctosigmoidoscopy
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • HealthyBlue 2.0
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • LifeWise
  • Medicaid
  • Humana
  • First Choice Health
  • PacificSource
  • Health Net
  • MultiPlan PPO
  • Premera Blue Cross Blue Shield PPO
  • Aetna
  • Blue Cross Blue Shield
    Blue Cross and Blue Shield
  • National (BlueCard) PPO
  • Cigna
  • American Republic
  • First Health (Coventry Health Care)
  • Regence Blue Cross Blue Shield
  • Medicare
  • Mail Handlers Benefit Plan (MHBP)
  • Providence Health Plans
  • United Healthcare

Locations

  1. 1 The Oregon Clinic Gastroenterology South - Tualatin
    19250 SW 90th Ave, Tualatin, OR 97062
    Icon Directions Right Arrow Directions Phone Icon (503) 692-3750
    Monday
    07:00 - 17:00
    Tuesday
    07:00 - 17:00
    Wednesday
    07:00 - 17:00
    Thursday
    07:00 - 17:00
    Friday
    07:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2 The Oregon Clinic Gastroenterology South - Newberg
    879 N Providence Dr, Newberg, OR 97132
    Icon Directions Right Arrow Directions Phone Icon (503) 692-3750
    Monday
    06:30 - 17:00
    Tuesday
    06:30 - 17:00
    Wednesday
    06:30 - 17:00
    Thursday
    06:30 - 17:00
    Friday
    06:30 - 17:00

Patient Satisfaction

Likelihood to recommend Dr. Duman
4.4
Based on 23 Reviews
5 Stars (19)
4 Stars (0)
3 Stars (0)
2 Stars (2)
1 Star (2)

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Patient Reviews
Apr 19, 2024
Dr. Duman was very professional. He made me feel like I was not alone in my illness. He was ready to answer any questions that I had and did not make me feel like I was taking too much of his time. Time will tell but I am hoping he will be my forever Dr. 5 stars for sure
Joan Honl — Apr 19, 2024
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Photo: Dr. Jeffrey Duman, MD
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Dr. Duman's Office & Staff

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Telehealth Options
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(503) 692-3750

About Me

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 Texas Health San Antonio School of Dentistry
    2005
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
  • University of Colorado Health Sciences Center
    2006
Internship

Residency

Residency Hospital
  • University of Colorado Health Sciences Center
    2008
Residency Hospital

Fellowship

Fellowship Hospital
  • University of Colorado Health Sciences Center
    2011
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Duman communicate via email?
1 user said yes.
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(1)
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Does Dr. Duman offer telehealth services or virtual visits?
1 user said yes.
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(1)
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Does Dr. Duman offer an online patient portal?
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Does Dr. Duman have free onsite parking?
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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. Jeffrey Duman, MD. To arrange an appointment, call the number on Dr. Duman's profile.

Dr. Jeffrey Duman, MD is affiliated with Providence Willamette Falls Medical Center and Providence Newberg Medical Center.

Yes, Dr. Jeffrey Duman, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Providence Willamette Falls Medical Center

    1500 Division St, Oregon City, OR

  • Providence Newberg Medical Center

    1001 N Providence Dr, Newberg, OR