Jonathan Q. PurnellM.D.

  • Professor of Medicine, Division of Cardiovascular Medicine, School of Medicine


  • Cardiology
  • Endocrinology and diabetes

Special focus on

  • Endocrinology
  • Endocrinology and Diabetes
  • Hypertension
  • Metabolic Syndrome
  • Preventive Cardiology

I see patients at


Dr. Purnell’s clinical interests include endocrinology, metabolism, obesity, diabetes and hyperlipidema. He received his medical degree from OHSU in 1986, and completed his residency training at the University of Vermont in Burlington. He completed his endocrinology fellowship at the University of Washington in Seattle. Dr. Purnell is board certified in internal medicine and in endocrinology.


  • M.D., 1986, Oregon Health & Science University
  • Residency:

    • University of Vermont, Burlington, Vermont
  • Fellowship:

    • Endocrinology-University of Washington, Seattle


  • English

Memberships and associations

  • Internal medicine, 1989

Patient ratings

4.7 out of 5 (219 Ratings, 101 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.

  1. {{ item.comments[0]['comment'] }}