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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The overall average patient rating of Dr. Roy Welker is Good.
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Specialties & Research
Dr. Roy Welker, MD is board certified in Internal Medicine.
- He has special expertise in 2 areas:
- Flu (Human Influenza)
- Preventive Medicine
Education & Awards
Dr. Welker graduated from Tufts University, Boston.
Dr. Welker has 3 hospital affiliations:
- Faulkner Hospital
- Brigham and Women's Hospital
- Brigham & Women`s Hospital
Similar doctors nearby
- Additional Information
- Dr. Roy David Welker MD is a male Internist, has 23 years of experience and practices in Internal Medicine.
- Where does Dr. Roy D. Welker practice?
- Dr. Roy Welker has 1 office location.
Dr. Roy Welker practices Internal Medicine near Jamaica Plain, MA.
See Jamaica Plain Internists.