Chenara JohnsonM.D., Ph.D.

  • Diagnostic Radiology Resident


  • Radiology


Before scheduling your appointment, we recommend you contact your insurance company to verify that the OHSU Health location or provider you plan to visit is included in your network. Your insurance company will also be able to inform you of any copayments, co–insurance, or deductibles that will be your responsibility. If you proceed in scheduling an appointment and your health insurance benefits do not participate with OHSU providers, your out of pocket liability may be higher. Visit the billing and insurance section of our site for more information.


Dr. Johnson obtained her Bachelor of Science in Bioengineering from the University of Pittsburgh, a PhD in Bioengineering and Medical Doctorate from the University of Illinois.  She completed 2 years of an integrated vascular surgery residency at Stony Brook University Hospital in Stony Brook, NY, and a bioimaging research fellowship and certification in human investigation at OHSU.  Xara's interests and activities include CrossFit, olympic weightlifting, bioengineering/device design and imaging research.