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. Andrew O'Hara:
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The overall average patient rating of Dr. Andrew O'Hara is Excellent.
Specialties & Research
- He has special expertise in 2 areas:
- Hip Osteoarthritis
- Knee Osteoarthritis
Dr. O'Hara has 1 hospital affiliations:
- Mercy Suburban Hospital
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- Additional Information
- Dr. Andrew L O'Hara DO is a male Orthopaedic Surgeon and practices in Orthopaedic Surgery.
- Where does Dr. Andrew L. O'Hara practice?
- Dr. Andrew O'Hara has 1 office location.
Dr. Andrew O'Hara practices Orthopaedic Surgery near Norristown, PA.
See Norristown Surgeons.