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. William Grella is Good.
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Education & Awards
Dr. Grella graduated from St. George's University, Bay Shore. He has 2 awards.
Dr. Grella has 3 hospital affiliations:
- St. Joseph'S Regional Medical Center
- St. Joseph's Wayne Hospital
- Saint Clare's Hospital - Boonton Township
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- Additional Information
- Dr. William Francis Grella MD is a male Internist, has 14 years of experience and practices in Internal Medicine.
- Where does Dr. William F. Grella practice?
- Dr. William Grella has 9 office locations.
Dr. William Grella practices Internal Medicine near Denville, NJ.
Additional practice locations include: Wayne, NJ and Lincoln Park, NJ.
See Denville Internists.