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Erik J. Van Kleek, M.D.


Specialty: Gastroenterology, Board-certified

Clinical Interests: BARXX-ablation of Barrett's, Colon Cancer Screening, Colonoscopy, Esophageal Disease, Hepatitis, Inflammatory Bowel Disease, Liver Disease, Video Capsule Endoscopy

Languages: English, Interpreters available for other languages

Gender: Male


Dr. Van Kleek received his undergraduate degree in biology at Willamette University and his medical degree at Oregon Health & Science University (OHSU). He remained at OHSU to complete his internship and residency in internal medicine followed by a three year fellowship in gastroenterology at the University of California, San Diego. Prior to joining Gastroenterology Specialists of Oregon, he conducted research on liver cancer and improving the quality of colon cancer screening. Dr. Van Kleek has special interests in inflammatory bowel disease, gastrointestinal cancers and improving medical systems to ensure quality of care. Hobbies include: Soccer, Skiing, Outdoor Activities, Spending time with my family

Education and Certification

Year provider started practicing medicine: 2002

Practice Information

Primary Practice: Gastroenterology Specialists of Oregon


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

Legacy Health Partners


  1. Gastroenterology Specialists of Oregon
    • 19250 SW 90th Ave
    • Tualatin, OR 97062
    • Phone : 503 692-3750
    • Fax : 503 691-2324
  2. Gastroenterology Specialists of Oregon
    • 1003 Providence Dr Ste. 315
    • Newberg, OR 97132
    • Phone : 5036923750
    • Fax : 503 691-2324
  3. Legacy Meridian Park Medical Center
    • 19300 S.W. 65th Ave.
    • Tualatin, OR 97062
    • Phone : 503-692-1212