Cassandra M. Niemi, MD
Portland, OR 97213
Providence Cancer Institute Franz Gynecologic Oncology Clinic
4805 Northeast Glisan Street, Suite 11N-1, Portland, OR 97213
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About Cassandra M. Niemi
Dr. Cassandra Niemi joined Providence Cancer Institute in 2021 and specializes in caring for people with gynecologic cancers in Portland, OR. She tailors surgical and medical treatments to her patients' needs, providing fertility-sparing options, minimally-invasive surgery, and targeted therapies when appropriate. Dr. Niemi has particular interest in connecting patients with the latest treatments through clinical trials. Her approach to medicine focuses on maximizing quality of life during and after treatment.
She believes that the best care is given when patients and their providers work as a team. “It’s an amazing privilege to be a part of my patients’ lives. I love getting to know my patients, so that we can come up with a treatment plan that honors the whole person.”
Outside of the office, Dr. Niemi enjoys spending time with her husband and two sons, hiking or skiing in the mountains, playing bass guitar and cycling.
University of Michigan
2011
University of Wisconsin
ResidencyOregon Health & Science University
Society of Gynecologic Oncology, American College of Obstetricians and Gynecologists
- American Board of Obstetrics and Gynecology, Obstetrics and Gynecology
- American Board of Obstetrics and Gynecology, Gynecologic Oncology
4805 Northeast Glisan Street, Suite 11N-1
Portland, OR 97213
9135 Southwest Barnes Road, Suite 261
Portland, OR 97225
Providence Portland Medical Center
Providence St. Vincent Medical Center
Community Reviews
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Dr. Neimi is wonderful. Always listens and puts my fears at ease. She celebrates life with you!
Providence Patient
Caring and thorough
Providence Patient
I always feel comfortable being open with her and have great respect for her expertise. She has performed multiple surgeries for me and always does a great job.
Providence Patient
I was so fortunate to have been able to be cared for by Dr. Niemi. She was thoughtful and did an amazing job in taking care of my needs.
Providence Patient
Dr Niemi always shares test results as soon as she has gone through them checking for accuracy sent immediately to my chart messages. We go over them again in the office visit.
Providence Patient
Dr. Nieme is one of the most patient, easy, well informed, direct Drs. I have met. She makes it easy to share your concerns and takes a genuine interest in your care. She was open to Alternative medicine when I broached the topic. I do appreciate her, she remained very positive through the lab corp transition, which was anything but smooth. Pretty much a-good team supporting her.. Leave it at that.
Providence Patient