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. Leonard Johnson:
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- Currently 1 of 4 stars
The overall average patient rating of Dr. Leonard Johnson is Poor.
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Specialties & Research
Dr. Leonard Johnson, MD is board certified in Internal Medicine and Infectious Disease.
He has special expertise in 2 Areas, including Bacteremia and Community-Acquired Infections.
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Education & Awards
Dr. Johnson graduated from Michigan State University , East Lansing. He has 1 awards.
Dr. Johnson has 2 hospital affiliations:
- St. John Hospital & Medical Center
- St John Detroit Riverview Hospital
Accepted Insurance Plans
Dr. Johnson accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Blue Cross Blue Shield of Michigan - 3 plans
- Great-West Healthcare - 3 plans
- Humana - 2 plans
- Cigna - 2 plans
- McLaren Health Plan - 2 plans
- Priority Health - 7 plans
- Health Alliance Plan of Michigan - 8 plans
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Similar doctors nearby
- Additional Information
- Where does Dr. Leonard B. Johnson practice?
Dr. Leonard Johnson practices Internal Medicine and Infectious Disease near Grosse Pointe Woods, MI.
Additional practice locations include: Grosse Pointe, MI.
See Grosse Pointe Woods Internists and Grosse Pointe Woods Infectious Disease Doctors.