> > > > Dr. Douglas Walta, MD
Dr. Douglas Craig Walta MD is a male Internist, has 42 years of experience and practices in Internal Medicine and Gastroenterology.
Dr. Douglas Walta has 3 office locations.
The Oregon Clinic PC
1111 NE 99th Ave
Ste 301
Portland, OR 97220

Phone Number
Locations and availability (3)
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).

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Specialties & Research

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

Education & Awards

Dr. Walta graduated from University of Minnesota, Twin Cities, Minneapolis.


Dr. Walta has 7 hospital affiliations:

  • Providence St Vincent Medical Center 
  • Providence Portland Medical Center 

Accepted Insurance Plans

Dr. Walta accepts these health insurances in at least one office:

  • Providence Health Plan - 15 plans
  • United Healthcare - 12 plans
  • Great-West Healthcare - 3 plans


  • Spanish

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Additional Information
Where does Dr. Douglas C. Walta practice?
Dr. Douglas Walta practices Internal Medicine and Gastroenterology near Portland, OR.
See Portland Internists and Portland Gastroenterologists.