Chaim VanekM.D.

  • Associate Professor of Medicine
  • Associate Professor of Medicine, Division of Endocrinology, Diabetes and Clinical Nutrition, School of Medicine


  • Endocrinology and diabetes

Special focus on

  • Adrenal Gland Nodules
  • Hyperparathyroidism and Hypercalcemic Disorders
  • Metabolic Bone Diseases
  • Osteoporosis
  • Thyroid Disorders and Dysfunction
  • Transgender Care

I see patients at


For more information on the OHSU transgender health care program please see our website:


  • B.A., 1995, University of California, Los Angeles
  • M.D., 1999, Oregon Health & Science University School of Medicine
  • Internship:

    • Internal Medicine, University of Maryland Hospital / Baltimore VA Medical Center, 2000
  • Residency:

    • Internal medicine, University of Maryland Hospital / Baltimore VA Medical Center, 2002
  • Fellowship:

    • Endocrinology, Oregon Health & Science University, 2006
  • Certifications:

    • American Board of Internal Medicine; Endocrinology and Internal Medicine


  • English

Memberships and associations

  • The Endocrine Society
  • American Society of Bone and Mineral Research

Patient ratings

4.7 out of 5 (692 Ratings, 289 Comments)

The patient ratings score is an average of all responses to the question "How likely would you be to recommend this provider to your family and friends (on a scale of 0 to 10)" on our nationally-recognized NRC patient surveys.

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