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).
Learn more about Dr. Douglas Walta:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Specialties & Research
Dr. Douglas Walta, MD is board certified in Internal Medicine and Gastroenterology.
- He has special expertise in 5 areas:
- Acid Reflux Disease (Gastroesophageal Reflux / GERD)
- Hepatitis C
- Irritable Bowel Syndrome (IBS)
- Ulcerative Colitis
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
Similar doctors nearby
- Additional Information
- Dr. Douglas Craig Walta MD is a male Internist, has 43 years of experience and practices in Internal Medicine and Gastroenterology.
- Where does Dr. Douglas C. Walta practice?
- Dr. Douglas Walta has 1 office location.
Dr. Douglas Walta practices Internal Medicine and Gastroenterology near Portland, OR.
See Portland Internists and Portland Gastroenterologists.