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. David Johnson is Average.
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Specialties & Research
Dr. David Johnson, MD is board certified in Endocrinology, Diabetes & Metabolism.
- He has special expertise in 5 areas:
- Diabetes Mellitus
- Lipid Metabolism Disorders
- Thyroid Diseases
Education & Awards
Dr. Johnson graduated from Harvard University , Boston. He has 1 awards.
Dr. Johnson has 8 hospital affiliations:
- Tempe St Luke's Hospital
- University Medical Center - Tucson
- Additional Information
- Dr. David Gregory Johnson MD is a male Internist, has 44 years of experience and practices in Endocrinology, Diabetes & Metabolism.
- Where does Dr. David G. Johnson practice?
- Dr. David Johnson has 5 office locations.
Dr. David Johnson practices Endocrinology, Diabetes & Metabolism near Sierra Vista, AZ.
Additional practice locations include: Tucson, AZ and Phoenix, AZ.
See Sierra Vista Endocrinologists.