Diagnostic Radiology Residents
Fourth year radiology resident
Alexander Boscanin, M.D.
Alexander Boscanin, M.D. attended Canadian University College in Lacombe, Alberta, where he received a B.S. degree in Psychology. He received his M.D. degree at Loma Linda University School of Medicine in Loma Linda, CA. He completed an Internal Medicine preliminary year at Loma Linda Medical Center in Loma Linda, CA. Dr. Boscanin enjoys surfing, traveling, food, and music.
Dianna Howard, M.D.
Dianna Howard, M.D., attended University of Illinois at Urbana-Champaign where she received a B.S and M.S in Electrical Engineering. She worked for 5 years at General Electric Healthcare in Milwaukee, WI where she designed hardware and software components for CT and ultrasound machines. She received her M.D. degree at University of Wisconsin and afterwards stayed to complete a preliminary surgery year. Dr. Howard enjoys spending time with her family, cooking, yoga, traveling, and exploring new food and cultures.
Peter White, D.O.
Peter White, D.O. attended the University of Nevada-Las Vegas where he received a BA degree in Sociology and played shortstop for the baseball team. He received his D.O. degree from Rocky Vista University-College of Osteopathic Medicine in Parker, CO. He completed his intern year in Internal Medicine at Legacy Good Samaritan and Emanuel Medical Centers in Portland, OR. He enjoys golfing and spending time with his wife Lyndsey and son Camden.
Brendan Case, M.D.
Chief Resident
Brendan Case, M.D., attended the University of Iowa in Iowa City, IA, where he received his B.S. degree in Integrative Physiology. He remained in Iowa City and received his M.D. degree at the University of Iowa Carver College of Medicine. He completed his transitional year at Iowa Methodist Medical Center in Des Moines, IA. Dr. Case enjoys traveling, hiking, kayaking, and golfing.
Alexei Ku, M.D.
Alexei Siddens Ku, M.D., attended the University of Colorado in Boulder, CO, where he received a B.S. degree in Evolutionary Biology. He received his M.D. degree at Loyola University Stritch School of Medicine in Chicago. His completed his intern year in the Emergency Medicine Residency Program at OHSU. Dr. Ku enjoys cycling, rock climbing, river rafting, and playing guitar.
Csanad Varallyay, M.D., Ph.D.
Dr. Csanad Varallyay obtained his Medical Degree and Ph.D. from Semmelweis University, Budapest, Hungary. After 3 years of neuroimaging research at OHSU, followed by 3 years of neuroradiology training in Würzburg, Germany, Dr. Varallyay returned to Portland to join the radiology residency program while continuing clinical research. His interests and activities include stereo photography, travel, hiking, kayaking and paragliding.
Thomas VanderJagt, M.D.
Thomas Vander Jagt, M.D., Ph.D., attended The University of Oregon, OR, where he received a B.S. degree in cognitive Psychology. He later received his Ph.D. in biomedical research in Neuroscience from University of New Mexico Health Science Center with a post-doctorate position at LSUHSC in New Orleans. He received his M.D. degree at University of New Mexico HSC in Albuquerque. He completed his preliminary year in Internal Medicine at University of New Mexico. Dr. Vander Jagt enjoys home improvement projects, being outdoors for any activity with his wife and young son, eating too much and too often, making and recording music.
Third year radiology residency
Moses Azubuike, M.D.
Dr. Moses Azubuike obtained his Bachelor of Science in Nursing from the University of Texas-Arlington. He worked at Baylor University Medical Center heart/lung transplant CVICU in Dallas Texas for four years before returning to medical school to earn his Medical Degree from the University of Texas Medical Branch. He completed his Prelim Medicine internship at Baylor College of Medicine, Houston, Texas. Moses’s interests and activities include playing soccer, hiking, smooth jazz, and global health.
Ryan Meek, M.D.
Dr. Ryan D. Meek obtained his Bachelor of Science in Cellular/ Molecular Biology From the University of Washington and his Medical degree from Oregon Health & Science University (OHSU). He completed an internship year in Internal Medicine at St. Mary's Medical Center in San Francisco, California. Ryan's interests and activities include road cycling, snowboarding, hiking, and researching pioneer/ Oregon history.
Erika Schneble, D.O.
Dr. Schneble attended Vanderbilt University where she received a B.A. in Neuroscience and Art History and M.A. in History subspecializing in Medicine, Health, and Society. She obtained her Medical Degree from Edward via College of Osteopathic Medicine. She completed her surgical internship at San Antonio Military Medical Center where she also completed research in cancer immunotherapy. Prior to radiology residency she completed a tour as a Flight Surgeon in the U.S. Air Force. Dr. Schneble’s interests include West Coast Swing dancing with her husband, traveling the world, and spending time with her family and dogs.
Candice Henry, M.D.
Dr. Candice Henry obtained her B.S. in Anthropology and Biology as well as B.A. in Philosophy from Loyola University Chicago. She received her Medical Degree from Chicago Medical School/Rosalind Franklin University of Medicine and Science. She completed her preliminary medicine internship at Advocate Illinois Masonic Medical Center in Chicago, IL. Candice’s interests and activities include hiking, documentaries, skiing, yoga, and finding every opportunity to travel.
Evan Narasimhan, M.D.
Chief Resident
Dr. Narasimhan obtained his Bachelor of Science in Biochemistry and Cellular Biology from the University of Washington and his Medical Degree from the University of Utah. He completed a general surgery internship at Swedish Medical Center in Seattle, Washington. Evan’s interests and activities include downhill skiing, mystery novels, hiking, trail running, ultimate frisbee and studying maps. His entire extended family lives in the Portland Area which has been his second home, but he will always root for the Huskies and Sounders!
Xara Johnson, M.D.
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.
Neel Patel, M.D.
Dr. Patel obtained Bachelor of Arts in Biochemistry from Lawrence University in Appleton, WI and his medical degree from University of Utah. He completed his internal medicine preliminary year at University of Utah in Salt Lake City, UT. His interests and activities include hiking, camping, biking, skiing, photography, astronomy, playing music (guitar, banjo, and mandolin), cooking, and eating.
Second year radiology residents
Kevin Bieri, M.D.
Dr. Kevin Bieri obtained his Bachelor's of Science in Biochemistry from the University of Texas at Austin and his MD/PhD from University of Texas Medical Branch / University of Texas at Austin. He completed his surgical year internship at Albert Einstein College of Medicine in Bronx, New York. Kevin’s interests and activities include guitar, vintage electronics, neuroscience, swimming, camping, and exploring the outdoors.
Segolene Weller, M.D.
Dr. Segolene Weller obtained her Bachelor's of Science in Biochemistry from the University of California, Davis and her Medical Degree from the University of Cincinnati. She completed her preliminary internship at Saint Mary's Medical Center in San Francisco, CA. Segolene’s interests include hiking, swimming, and snowboarding.
Peter Li, M.D.
Dr. Ningcheng (Peter) Li obtained his Bachelor's of Engineering in Bioengineering from the University of Pennsylvania and his Medical Degree from Yale School of Medicine. He completed his surgical year internship at University of Washington Medical Center. Peter’s interests and activities include deep learning programming, hiking, immunobiology research, bibliophile and food adventure.
Robert Bodor, M.D.
Dr. Robert Bodor obtained his Bachelor's of Arts in Chemistry from Pomona College, his Master's of Business Administration from the University of Colorado Denver, and his Doctor of Medicine from Saint Louis University. He completed his transitional year internship at Virginia Mason Medical Center in Seattle, Washington. Robert's interests and activities include skiing, photography, scuba diving, and hiking with his dogs.
Molly Wingfield, M.D.
Dr. Molly Wingfield obtained her Bachelor of Arts in Biology and Neuroscience from Grinnell College in Iowa. She then completed her Medical Degree and preliminary year at the University of Kansas. Her interests and activities include volleyball, craft breweries, yoga, reading, and exploring new cities with her husband.
Maxwell Cretcher, M.D.
Dr. Maxwell Cretcher obtained his Bachelor’s of Science in Physics from Northern Michigan University and his Medical Degree from Michigan State University. He completed his transitional year internship at the Detroit Medical Center in Detroit, Michigan. Max’s interest and activities include fitness, reading, food, and coffee.
Molly Downey, M.D.
Dr. Molly Downey obtained her Bachelor's of Science in Microbiology from Arizona State University and her Medical Degree from Oregon Health and Sciences University. After completing her preliminary surgery internship at Virginia Mason Medical Center in Seattle, Washington, she is excited to return to OHSU. Molly’s interests and activities include hiking, running, exploring the Pacific Northwest, and watching the Denver Broncos.
Raluca McCallum, M.D.
- Undergrad: Biochemistry, University of Oregon
- Medical School: Oregon Health & Science University
- Transitional year/Internship: Spokane Sacred Heart Medical Center
- Interests: Trail running with my doggo, snowboarding with my little brother, dragging my husband to hot yoga!
First year radiology residents
Cami Forton, M.D.
Shaz Sharafi, M.D.
Catherine Panick, M.D.
Scott Landreth, M.D.
Melissa Warstadt, M.D.
Gregory Rufener, M.D.
Julia Saltalamacchia, M.D.
PGY 1 radiology residents
Dennis Barbon, M.D.
Frank H. Netter MD School of Medicine at Quinnipiac University
Gail Stanton, M.D.
Virginia Tech Carilion School of Medicine
Marissa Weber, M.D.
University of Utah School of Medicine
Anna Hollen, M.D.
University of Nevada Reno School of Medicine
Christopher Zinsmeister, M.D.
Wake Forest University School of Medicine
Sam Speer, M.D.
University of Kansas School of Medicine Kansas City
John Campbell, M.D.
Oregon Health & Science University