

Oncology
Jaclyn Thiessen, MD
Associate Professor of Diagnostic Radiology; Fellowship Director, Neuroradiology
Dr. Jaclyn Elisabeth Thiessen, MD, is an Associate Professor of Diagnostic Radiology at Oregon Health & Science University (OHSU) in Portland, Oregon, with a subspecialty focus in neuroradiology. She serves as Fellowship Director for Neuroradiology and primarily interprets neuroimaging studies for adult and pediatric patients, including those with complex neurological conditions such as pituitary disorders presenting with cystic appearances on MRI. Her practice is affiliated with OHSU Hospital-M
12+
Years in Practice
Credentials
Board Certifications
- Diagnostic Radiology (unknown certifying body)
Education & Training
- Medical School: Oregon Health & Science University (MD)
- Undergraduate: University of Washington (B.S., Psychology)
- Preliminary Year: University of Vermont Medical Center (Internal Medicine)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- OHSU Hospital
- Oregon Health & Science University
Languages
English
Experience
12+ years in practice