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Oregon Medical Board
1500 SW 1st Ave
Suite 620
Portland, OR 97201
Phone: (971) 673-2700
Oregon Seal

Information current as of 02/01/2026 03:32:30 AM

Merrill, Marion Theodore, MD

MD License: MD05571

  • 04/12/1958
  • Expired
  • 8/15/2013
  • Unpaid Volunteer Practice
  • NBME
  • No

Licensee Information

Male
Family Practice
Specialty is self-reported by the licensee. It does not necessarily indicate specialty board certification.
English

Practice Location(s)

No practice location information on file.

Education

School Name Location Degree Date Degree Earned
COLUMBIA UNIV COL/PHYS & SURGS NEW YORK, NY United States 06/01/1948 MD

Post-Graduate
Training
School Name Location From To Specialty
Internship SANTA CLARA CNTY HSP SAN JOSE, CA United States 07/1948 06/1949
Residency SANTA CLARA CNTY HSP SAN JOSE, CA United States 07/1949 06/1950

The licensee may have completed additional education or training programs. Only those that have been verified with the primary source are shown.

Board Actions

There are no current or prior Board actions or agreements on file for this licensee.

Malpractice

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