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Maria Zarraga, M.D.


Specialty: Geriatrics, Board-certified

Languages: English, Filipino, Interpreters available for other languages

Gender: Female


Dr. Tomas has special clinical interest in Geriatric syndromes including memory disorders, frailty, and polypharmacy. She also looks for chronic complex conditions and how these affect and impact the geriatric patient as a whole. She will advocate for making sure patients are educated on Advanced Care Directives and end of life planning including palliative care and hospice.

Education and Certification

Year provider started practicing medicine: 2010

Practice Information

Primary Practice: LMG Geriatrics-GS

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

Legacy Health Partners


  1. LMG Geriatrics-GS
    • 2222 NW Lovejoy Ave
    • Suite 315
    • Portland, OR 97210
    • Phone : 503-413-8018
    • Fax : 503-413-8011
    • Clinic Hours :
    • 8:00-5:00
  2. LMG Geriatrics - MP
    • 6485 SW Borland Rd. Ste. F,
    • Tualatin, OR 97062
    • Phone : 503-413-8018
    • Fax : 503-692-2591
    • Clinic Hours :
    • 8am-5pm