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Eric J. Dierks, M.D., DMD, FACS


Specialty: Oral/Maxillofacial Surgery, Board-certified

Sub Specialties: Otolaryngology, Board-certified

Clinical Interests: da Vinci, Head & Neck Cancer, Minimally Invasive Surgery, Robotic Surgery

Languages: English, Interpreters available for other languages

Gender: Male


Eric J. Dierks, MD, DMD, FACS, is one of the first surgeons on the West Coast to have sucessfully used transoral robotic surgery on cancer patients. Dr. Dierks will focus on patients with oro- and hypopharyngeal as well as supraglottic tumors.

Education and Certification

Year provider started practicing medicine: 1985

Practice Information

Primary Practice: Head and Neck Surgical Associates


Provider practices at one or more Legacy Medical Group (LMG) Clinics: No


  1. Head and Neck Surgical Associates
    • 1849 NW Kearney, Ste 300
    • Portland, OR 97209-1453
    • Phone : 503 224-1371
    • Fax : 503 224-0722
  2. Legacy Emanuel Medical Center
    • 2801 N. Gantenbein Ave.
    • Portland, OR 97227
    • Phone : 503-413-2200