Here is an (incomplete) list of some Portland-area endocrinologists:
Dr. James Neifing MD, Portland Diabetes & Endocrinology Ctr. – (503) 297-3336
Dr. Andrew Ahmann MD, OHSU – (503) 494-3273
Dr. Patricia Burford MD, Providence Portland Medical Building – (503) 445-8080
Dr. Richard Bergstrom MD, Portland Diabetes & Endocrinology Ctr. – (503) 274-4884
Dr. James Beard MD, Portland Diabetes & Endocrinology Ctr. – (503) 274-4884
Dr. Jessica Castle MD, OHSU – (503) 494-3273
Dr. Elizabeth Stephens MD, Providence Medical Center, Portland – (541) 967-8385
Dr. Diana Negreanu MD, Providence Medical Center, Portland – (503) 256-4096