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. John Duddy:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. John Duddy is Good.
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Specialties & Research
- He has special expertise in 5 areas:
- Hip Osteoarthritis
- Hip Surgery (Hip Replacement Arthroplasty)
- Knee Osteoarthritis
- Knee Surgery (Knee Replacement Arthroplasty)
- Osteoarthritis (Hand and Wrist)
Education & Awards
Dr. Duddy graduated from The Ohio State University , Columbus.
Dr. Duddy has 6 hospital affiliations:
- Alaska Regional Hospital
- Providence Alaska Medical Center
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- Additional Information
- Where does Dr. John Duddy practice?
Dr. John Duddy practices Orthopaedic Surgery near Anchorage, AK.
See Anchorage Orthopedic Surgeons.