Photo of James L. Neifing, MD

James L. Neifing, MD

Accepting New Patients
9135 Southwest Barnes Road, Suite 985
Portland, OR 97225
825.5 miles away
Speaks: English
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Portland Diabetes Center - SW Barnes

9135 Southwest Barnes Road, Suite 985, Portland, OR 97225

Insurances Accepted

This information provides an overview of accepted insurance plan types for new patients. Coverage may vary by specific plan. Please verify with your insurance provider before visiting us for care. Established patients should call to verify insurance acceptance.

About James L. Neifing

Dr. Neifing attended the University of Illinois in Urbana-Champaign where he received both a Bachelor’s degree in Electrical Engineering and a Master’s in Business Administration. He received his M.D. in 1986 from the University of Illinois, College of Medicine, in Peoria. Good Samaritan Hospital in Portland was the scene of his residency, with an Endocrinology fellowship following at the University of Washington. Dr. Neifing returned to Portland when he joined PDEC in 1991. Dr. Neifing is on the Board of the Gales Creek Camp Foundation for Children with Diabetes and usually serves as a supervising physician at summer camp. He is on the Medical Executive Committee for the Legacy Hospital System and chairs both the Endocrine Section and the Osteoporosis program.

Medical School

University of Illinois at Urba
1986

Fellowship

University of Washington School of Medicine
1991

Residency

Legacy Emanuel and Good Samaritan Hospital
1989

Board Certifications
  • American Board of Internal Medicine, Endocrinology Diabetes and Metabolism
  • American Board of Internal Medicine, Internal Medicine
Portland Diabetes Center - SW Barnes
9135 Southwest Barnes Road, Suite 985
Portland, OR 97225

Affiliated Locations
Providence St. Vincent Medical Center
Providence Portland Medical Center

Conditions and Procedures

  • Cholesterol Disorders
  • Diabetes Mellitus
  • Hyperthyroidism
  • Hypothyroidism
  • Parathyroid Disease
  • Polyendocrine Metabolic Ovarian Syndrome
  • Testosterone Deficiency
  • Thyroid Nodule
  • Type 1 Diabetes
  • Type 2 Diabetes