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M Ross Tangum, M.D.


Specialty: Hospitalist, Board-certified

Sub Specialties: Internal Medicine

Languages: English, Interpreters available for other languages

Gender: Male


Dr. Tangum enjoys working as a hospitalist at Legacy. He has a professional interest in quality improvement, hospital medicine practice management, and care delivery innovation. He enjoys spending free time with his family, vegetable gardening, cooking and eating great food, playing the guitar, listening to a wide variety of musical styles, river rafting around the western United States, and on rare occasions...just sitting still for a little while.

Education and Certification

  • Residency: Legacy Health System
  • Chief Residency: Legacy Health System
  • Undergraduate: University of Texas - Austin
  • Medical School: University of Texas Medical Branch - Galveston

Year provider started practicing medicine: 2000

Practice Information

Primary Practice: Legacy Inpatient Medicine Service

Provider practices at one or more Legacy Medical Group (LMG) Clinics: Yes

Legacy Health Partners


  1. Legacy Inpatient Medicine Service
    • 2282 N.W. Northrup St.
    • Legacy Good Samaritan Medical Center campus
    • Portland, OR 97210
    • Phone : 503-413-8407
    • Fax : 503-413-6951
  2. Legacy Emanuel Medical Center
    • 2801 N. Gantenbein Ave.
    • Portland, OR 97227
    • Phone : 503-413-2200
  3. Legacy Good Samaritan Medical Center
    • 1015 N.W. 22nd Ave.
    • Portland, OR 97210
    • Phone : 503-413-7711