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. Kerry Callahan:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Kerry Callahan is Good.
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Specialties & Research
Dr. Kerry Callahan, MD is board certified in Family Medicine.
- He has special expertise in 4 areas:
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Education & Awards
Dr. Callahan graduated from Oregon Health & Science University, Portland.
Dr. Callahan has 4 hospital affiliations:
- Adventist Medical Center
- Legacy Emanuel Hospital & Health Ctr
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- Additional Information
- Dr. Kerry Ben Callahan MD is a male Family Practitioner, has 21 years of experience and practices in Family Medicine.
- Where does Dr. Kerry B. Callahan practice?
- Dr. Kerry Callahan has 1 office location.
Dr. Kerry Callahan practices Family Medicine near Portland, OR.
See Portland Primary Care Doctors.