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. Ellen Ko:
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Education & Awards
Dr. Ko graduated from Tufts University, Boston.
Dr. Ko has 1 hospital affiliations:
- Arrowhead Regional Medical Center
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- Additional Information
- Where does Dr. Ellen C. Ko practice?
Dr. Ellen Ko practices Anatomic Pathology, Anatomic Pathology & Clinical Pathology, and Clinical Pathology/Laboratory Medicine near Colton, CA.
See Colton Pathologists.