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License & Identifications

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. Gregory Holzhei:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Gregory Holzhei is Excellent. Dr. Holzhei has been reviewed by 18 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.3
Courteous Staff 4.5
Accurate Diagnosis 4.0
Bedside Manner 4.4
Spends Time with Me 4.2
Follows Up After Visit 4.0

Education & Awards

Dr. Holzhei graduated from Des Moines University.


Dr. Holzhei has 4 hospital affiliations:

  • Sparrow Ionia Hospital 
  • Clinton Memorial Hospital 

> > > > Dr. Gregory Holzhei, DO

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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.