5
126 Ratings with 126 written Reviews
Summary
Dr. Cassandra Niemi specializes in obstetrics and gynecology with advanced training in oncology. She earned her medical degree from the University of Michigan and completed her residency at Oregon Health & Science University School of Medicine in 2015. Dr. Niemi furthered her expertise through a fellowship at University of Wisconsin Hospital and Clinics in 2018, giving her 15 years of experience in women's health and cancer care. She provides care in English.
Dr. Niemi practices at the Providence Cancer Institute Franz Gynecologic Oncology Clinic in Portland, Oregon. She focuses on treating endometrial cancer and advanced cancer conditions. Her expertise includes managing postoperative pain for patients undergoing cancer treatment. Patients consistently rate Dr. Niemi highly, with an average rating of 5.0 stars.
Dr. Niemi practices at the Providence Cancer Institute Franz Gynecologic Oncology Clinic in Portland, Oregon. She focuses on treating endometrial cancer and advanced cancer conditions. Her expertise includes managing postoperative pain for patients undergoing cancer treatment. Patients consistently rate Dr. Niemi highly, with an average rating of 5.0 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 15 years of experience
- 30 insurance plans accepted
- speaks English
- University of Wisconsin Hospital and Clinics
- 126 written reviews
- 1 award
- 3 specialties
- 3 areas of expertise
- 1 office location
- Female
Awards
Vitals Preferred Provider
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Office Location
Providence Cancer Institute Franz Gynecologic Oncology Clinic
4805 NE Glisan St Ste 11N-1Portland, OR 97213 Tel: (503) 215-2075
Compare with Similar Doctors
 |  |  | |
| Cassandra M Niemi, MD | Olivia Lynn Venneberg | Dr. Robert Campbell Mcintyre, MD | Dr. Betty Acker, MD |
| Obstetrics & Gynecology | Nurse Practitioner | Obstetrics & Gynecology | Obstetrics & Gynecology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 15 Years of Experience | 52 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Spanish, English | Speaks English | |
| Portland , OR | RIDGEFIELD , WA | Bremerton , WA | Happy Valley , OR |
| Med School: University of Michigan | Med School: George Washington University School Of Medicine And Health Sciences | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Cassandra M Niemi
Medical Specialties
Cassandra M Niemi has the following 3 specialties
Specialty Expertise
Cassandra M Niemi has the following 3 areas of expertise
Certifications, License, & Education
15 Years Experience
Cassandra M Niemi holds an expired medical license in the states of Washington and Oregon.
Medical License
Medical Doctor with an expired medical license in the state of Washington that expired in 2026 and an expired medical license in the state of Oregon that expired in 2025.
Education & Training
Fellowship
Completed their fellowship at University of Wisconsin Hospital and Clinics in 2018.
Residency
Completed their residency at Oregon Health & Science University School of Medicine in 2015.
Medical School
Graduated from University of Michigan in 2011 and University of Michigan Office of the Registrar in 2011.
NPI Number
Cassandra M Niemi's NPI number is 1861781767.
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Frequently Asked Questions
- Is Cassandra Niemi accepting new patients?
- Cassandra Niemi is accepting new patients on Vitals. View Cassandra Niemi's profile on Vitals to make an appointment.
- Does Cassandra Niemi accept my insurance?
- You can see the insurance plans that Cassandra Niemi accepts on their Vitals profile.
- How can I make an appointment with Cassandra Niemi?
- You can find contact information for Cassandra Niemi here on Vitals.
- Does Cassandra Niemi accept virtual/telehealth appointments?
- Cassandra Niemi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Cassandra Niemi's office located?
- Cassandra Niemi's office is located at 4805 NE Glisan St Ste 11N-1, Portland, OR, 97213.
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