Browse Health
Family Practitioner, Primary Care Doctor
22 years of experience
Accepting new patients
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).

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Specialties & Research

Dr. John Zehr, MD is board certified in Family Medicine.

Education & Awards

Dr. Zehr graduated from University of Iowa, Iowa City.


Dr. Zehr has 7 hospital affiliations:

  • Allen Hospital 
  • Covenant Medical Center 


  • Korean

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Additional Information
Dr. John Mark Zehr MD is a male Family Practitioner, has 22 years of experience and practices in Family Medicine.
Where does Dr. John M. Zehr practice?
Dr. John Zehr has 2 office locations.
Dr. John Zehr practices Family Medicine near Waverly, IA.
Additional practice locations include: Cedar Falls, IA.
See Waverly Family Physicians.