Ann-Marie Yost, MD

(503) 935-8501
Areas of Focus: 
General Neurosurgery/Complex Spine
Brain and Spine Tumors
Peripheral Nerve Surgery (Carpal Tunnel Syndrome, Ulnar Neuropathy)
Complex Spine Surgery
Artificial Cervical and Lumbar Disc Replacement

About Me

Dr. Yost graduated from the University of Pennsylvania in Philadelphia, PA and received her MD from George Washington University in Washington, D.C. She later completed an internship in general surgery and a residency in neurological surgery at George Washington University Hospital in Washington D.C. Dr. Yost is a Fellow of the American Association of Neurological Surgeons and a practicing neurosurgeon at The Oregon Clinic.

Other Interests: 

In her free time Dr. Yost enjoys expedition kayaking, reading, and martial arts.

My Work

Hospitals Served: 
Legacy Emanuel Medical Center
Providence Portland Medical Center
Providence St. Vincent Medical Center

Education & Honors

Board Certified: 
Education & Training: 
  • BA, History and Sociology of Science, University of Pennsylvania, Philadelphia, PA, 1986
  • MD, with Distinction, George Washington University, Washington D.C., 1991
  • Internship, General Surgery, George Washington University Hospital, Washington D.C., 1991 - 1992
  • Training, Pituitary Surgery, Department of Neurological Surgery, University of Virginia, Charlottesville, VA, 1995
  • Residency, Neurological Surgery, George Washington University Hospital, Washington D.C., 1992 - 1998
  • Training, Department of Neurological Surgery, Newcastle General Hospital, Newcastle-Upon-Tyne, UK, 2007
  • Board Representative, The Oregon Clinic
  • Spine Quality Assurance Adviser, Providence Brain & Spine Institute, Portland, Oregon
  • MD awarded with Distinction, George Washington University
  • Alpha Omega Alpha Honor Medical Society
  • King Kane Dodek Honor Society
  • Merck Manual Award for Excellence
  • “Prolactin-Secreting Macroadenomas: Indications for Surgical Treatment” AANS Meeting 1996
  • “Vasospasm Following Cranial Base Tumor Resection” European Skull Base Meeting London, UK April 1997
  • “Surgical Treatment in Neurofibromatosis Types I & II” National Institutes of Health, November 1996
  • Pediatric Brain Tumors “Ethics in Pediatric Brain Tumors” Eds. Robert Keating, MD; Roger Packer, MD; Phillip Cogen, MD.
Other Activities: 
  • Member, American Medical Association, 1987 - 1994, 2017
  • Resident Member, Congress of Neurological Surgeons, 1994 - 1998
  • Resident Member, American Association of Neurological Surgeons, 1994 - 1998
  • Member, American Association of Neurological Surgeons, 2000 - Present,
  • Fellow, American Association of Neurological Surgeons, 2010 - Present
  • Member, Yakima County Medical Society, 1998 - 2005
  • Member, Washington State Medical Association, 1998 - 2005
  • Member, Ada County Medical Society, 2009 - Present