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. Gregory Holzhei is Excellent.
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Education & Awards
Dr. Holzhei graduated from Des Moines University.
Dr. Holzhei has 4 hospital affiliations:
- Sparrow Ionia Hospital
- Clinton Memorial Hospital
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- Additional Information
- Dr. Gregory A Holzhei DO is a male Family Practitioner, has 14 years of experience and practices in Family Medicine.
- Where does Dr. Gregory A. Holzhei practice?
- Dr. Gregory Holzhei has 1 office location.
Dr. Gregory Holzhei practices Family Medicine near Saint Johns, MI.
See Saint Johns Family Physicians.