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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Specialties & Research
Dr. Joseph Ryan, MD, MPH is board certified in Internal Medicine, Gastroenterology, and Geriatric Medicine.
He has special expertise in 1 Area, including Dementia Related Behavioral Disorders.
More Specialties & Research
Education & Awards
Dr. Ryan graduated from State University of New York Downstate, Brooklyn.More Education & Awards
Dr. Ryan has 4 hospital affiliations:
- Morristown Memorial Hospital
Accepted Insurance Plans
Dr. Ryan accepts these health insurances in at least one office:
- United Healthcare - 1 plan
- Great-West Healthcare - 2 plans
- Horizon Blue Cross Blue Shield of New Jersey - 3 plans
- Unicare - 2 plans
- Humana - 5 plans
- Medicare - 1 plan
- The Empire Plan (UHC) - 1 plan
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Joseph J. Ryan practice?
Dr. Joseph Ryan practices Internal Medicine, Gastroenterology, Geriatric Medicine, and General Practice near Morristown, NJ.
Additional practice locations include: Basking Ridge, NJ and Liberty Corner, NJ.
See Morristown Internists, Morristown Gastroenterologists, Morristown Geriatric Doctors, and Morristown General Practitioners.