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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. James Hayner:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. James Hayner is Good. Dr. Hayner has been reviewed by 19 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 3.2
Courteous Staff 4.0
Accurate Diagnosis 4.1
Bedside Manner 3.8
Spends Time with Me 3.9
Follows Up After Visit 3.4

Specialties & Research

Dr. James Hayner, MD is board certified in Internal Medicine.

Education & Awards

Dr. Hayner graduated from Michigan State University , East Lansing. He has 1 awards.

Patients' Choice Award (2011)


Dr. Hayner has 3 hospital affiliations:

  • Saint Joseph Mercy Saline Hospital 
  • Saint Joseph Mercy Hospital 
  • St. Joseph Mercy Ann Arbor 

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Additional Information
Dr. James B Hayner MD is a male Internist, has 23 years of experience and practices in Internal Medicine.
Where does Dr. James B. Hayner practice?
Dr. James Hayner has 1 office location.
Dr. James Hayner practices Internal Medicine near Hamburg, MI.
See Hamburg Internists.