- ABOUT ME
- AREAS OF FOCUS
- EDUCATION & LEADERSHIP
- LOCATIONS & HOSPITALS
- NEWS & PUBLICATIONS
“I enjoy working with my patients and helping to empower them to make educated, collaborative decisions that aim at minimizing the impact of their illness to maximize their quality of life.”
Dr. Matsumura graduated from the University of Texas Medical School in San Antonio, Texas. She completed her internship and residency at Providence Portland Medical Center. She practiced Internal Medicine for 12 years before she went on to complete her fellowship in Sleep Medicine at Oregon Health and Science University.
In her free time, Dr. Matsumura enjoys spending time hiking with her family, cycling, running, and swimming.
Other Activities
Member, Oregon Medical Association, 2015-present
Member, American Academy of Sleep Medicine, 2014-present
Fellow, American College of Physicians, 2010-present
American College of Physicians, 1999-present
EDUCATION & TRAINING
Fellowship, Sleep Medicine, Oregon Health & Science University, Portland, OR, 2015
Internship and Residency, Internal Medicine, Providence Portland Medical Center, Portland, OR, 2002
MD, University of Texas Health Science Center at San Antonio Medical School, San Antonio, TX, 1999
MS, Biology, University of Texas at San Antonio, San Antonio, TX, 1995
BS, St. Mary’s University, San Antonio, TX, 1992
BOARD CERTIFICATION
Internal Medicine
Sleep Medicine
HONORS
Portland Monthly Magazine, “Top Doctors,” 2020-2024
Poster Presentation on PAP Naps in the Pediatric Population at the Pediatric Sleep conference 2015 and Sleep Medicine Conference 2016
Poster Presentation Approval at Pediatric Sleep Conference, 2015
Top Ten in Quality for Population Health Outcomes, KPNW, 2010
Scholarship, Indiana University Foreign Medicine, Kenya, 2001
Third Place, poster presentation, state ACP competition, 2002
Latin American Physicians Scholarship recipient, 1999
Publications
Case Book of Sleep Medicine, Second Edition, 2015, Exploding Head Syndrome