A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Stephen Bader:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 4 of 4 stars
The overall average patient rating of Dr. Stephen Bader is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Stephen Bader, MD is board certified in Radiation Oncology.
- He has special expertise in 5 areas:
- Breast Cancer
- Gastrointestinal Cancer
- Lung Cancer
- Prostate Cancer (Prostatic Neoplasm)
- Radiation Oncology
Education & Awards
Dr. Bader graduated from University of Washington, Seattle. He has 2 awards.
Dr. Bader has 6 hospital affiliations:
- Providence Portland Medical Center
- Providence Milwaukie Hospital
Accepted Insurance Plans
Dr. Bader accepts these health insurances in at least one office:
- Regence Blue Cross Blue Shield - 4 plans
- Great-West Healthcare - 3 plans
- Unicare - 4 plans
- ODS Health Plans - 2 plans
- Humana - 2 plans
- Aetna - 2 plans
- Cigna - 2 plans
- Providence Health Plan - 2 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Stephen B. Bader practice?
Dr. Stephen Bader practices Radiation Oncology near Portland, OR.
Additional practice locations include: Clackamas, OR.
See Portland Oncologists.