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. Robert Johnson is Good.
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Specialties & Research
Dr. Robert Johnson, MD is board certified in Ophthalmology.
- He has special expertise in 4 areas:
- Eye Cancer
- Eye Diseases
- Macular Degeneration
- Retinal Disorders
Education & Awards
Dr. Johnson graduated from University of California at San Francisco. He has 5 awards.
Dr. Johnson has 24 hospital affiliations:
- Alameda Hospital
- John Muir Medical Center, Concord Campus
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- Additional Information
- Dr. Robert N Johnson MD is a male Ophthalmologist, has 29 years of experience and practices in Ophthalmology.
- Where does Dr. Robert N. Johnson practice?
- Dr. Robert Johnson has 5 office locations.
Dr. Robert Johnson practices Ophthalmology near San Francisco, CA.
Additional practice locations include: Walnut Creek, CA and Oakland, CA.
See San Francisco Ophthalmologists.