Cassandra M. Niemi, MD
Portland, OR 97213
Providence Cancer Institute Franz Gynecologic Oncology Clinic
4805 Northeast Glisan Street, Suite 11N-1, Portland, OR 97213
Insurances Accepted
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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 Wisconsin Hospital and Clinics
2018
Oregon Health & Science University School of Medicine
2015
University of Michigan
2011
Society of Gynecologic Oncology, American College of Obstetricians and Gynecologists
- American Board of Obstetrics and Gynecology, Obstetrics and Gynecology
4805 Northeast Glisan Street, Suite 11N-1
Portland, OR 97213
9135 Southwest Barnes Road, Suite 261
Portland, OR 97225
Providence Medical Group - Oregon
Providence St. Vincent Medical Center
Community Reviews
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As part of ensuring you have a positive experience with Providence, our online provider directory includes ratings and patient comments for select providers. More about our survey.
I think Dr Neimi might be the best doctor I've ever had. She got me into surgery as soon as possible and I am feeling better than I have in years. I'd also like to thank my ER Doctor at Willamette Falls, I forget his name, for getting me in to see her the next morning after my ER visit. If you could pass that along for me, I'd appreciate it:)
Providence Patient
Good experience. This was a referral appointment so it was the first visit.
Providence Patient
She is a wonderful doctor.
Providence Patient
Dr Niemi is a truly wonderful physician. So thoughtful and caring. I feel fortunate to have her as my physician.
Providence Patient
Dr Niemi is one of the best gyn-oncologists I have had. I would recommend her to anyone.
Providence Patient
Dr Neimi helped me tremendously. She is very intelligent and kind. In her care I felt important and informed. Dr Neimi made my health a priority. I am forever grateful.
Providence Patient