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. John Heyer:
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The overall average patient rating of Dr. John Heyer is Good.
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Education & Awards
Dr. Heyer graduated from University of Washington, Seattle.
Dr. Heyer has 4 hospital affiliations:
- Arrowhead Community
- Del E Webb Memorial Hospital
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- Additional Information
- Dr. John Mark Heyer MD is a male Family Practitioner, has 40 years of experience and practices in Family Medicine.
- Where does Dr. John M. Heyer practice?
- Dr. John Heyer has 12 office locations.
Dr. John Heyer practices Family Medicine near Glendale, AZ.
Additional practice locations include: San Tan Valley, AZ and Gilbert, AZ.
See Glendale Family Physicians.