Browse Health
Internist, Gastroenterologist (digestive)
12 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Jeffrey Douglas is Excellent. Dr. Douglas has been reviewed by 3 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Jeffrey Douglas, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 6 areas:
  • Colon Cancer
  • Colonoscopy
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Hepatitis
  • Inflammatory Bowel Diseases (IBD)
  • Viral Human Hepatitis

Education & Awards

Dr. Douglas graduated from Oregon Health & Science University, Portland.


Dr. Douglas has 5 hospital affiliations:

  • Providence Newberg Medical Center 
  • Legacy Emanuel Hospital & Health Ctr 


  • English

> > > > Dr. Jeffrey Douglas, MD

Similar doctors nearby

Dr. Ronald Lew

Internal Medicine
16 years experience
Oregon City, OR

Dr. Chun-Yang Chang

Internal Medicine
15 years experience
Oregon City, OR

Dr. Monina Pascua

Internal Medicine
8 years experience
Oregon City, OR

Dr. Brian Applebaum

Internal Medicine
11 years experience
Oregon City, OR

Dr. Mark Schiele

Internal Medicine
22 years experience
Oregon City, OR

Dr. Danielle Cataxinos

Internal Medicine
Oregon City, OR
Search All Similar Doctors
Additional Information
Dr. Jeffrey Matthew Douglas MD is a male Internist, has 12 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Jeffrey M. Douglas practice?
Dr. Jeffrey Douglas has 3 office locations.
Dr. Jeffrey Douglas practices Internal Medicine and Gastroenterology near Oregon City, OR.
Additional practice locations include: Tualatin, OR and Newberg, OR.
See Oregon City Internists and Oregon City Gastroenterologists.