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).
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Specialties & Research
Dr. Mark Seligman, MD is board certified in Internal Medicine and Medical Oncology.
He has special expertise in 6 Areas, including Adult T-Cell Leukemia-Lymphoma, Breast Cancer, and Breast Cancer Leukemia Lymphoma Myeloma MDS Gastrointestinal Cancer (not Liver & Pancreas) Lung Cancer Palliative Care End of Life.3 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Seligman graduated from University of Iowa, Iowa City.More Education & Awards
Dr. Seligman has 12 hospital affiliations:
- Providence Portland Medical Center
- Good Samaritan Regional Medical Ctr
Accepted Insurance Plans
Dr. Seligman accepts these health insurances in at least one office:
- Regence Blue Cross Blue Shield - 2 plans
- Providence Health Plan - 3 plans
- ODS Health Plans - 2 plans
- Humana - 2 plans
- Cigna - 3 plans
- Evercare - 3 plans
- USA H & W Network - 1 plan
- United Healthcare - 12 plans
- Great-West Healthcare - 3 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Mark Seligman practice?
Dr. Mark Seligman practices Internal Medicine, Medical Oncology, Hematology & Oncology, Hematology, and Hematology near Beaverton, OR.
Additional practice locations include: Portland, OR and Gresham, OR.
See Beaverton Internists, Beaverton Oncologists, and Beaverton Hematologists.