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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).

Patient Reviews

4.0
  •  
(9)
Patient comments (3)

The overall average patient rating of Dr. John Ketner is Good. Dr. Ketner has been reviewed by 9 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
  •  
Promptness 4.6
  •  
Courteous Staff 4.6
  •  
Accurate Diagnosis 4.8
  •  
Bedside Manner 4.5
  •  
Spends Time with Me 4.5
  •  
Follows Up After Visit 4.7
  •  

Specialties & Research

  • He has special expertise in 1 area:
  • Colonoscopy

Education & Awards

Dr. Ketner graduated from Michigan State University College of Osteopathic Medicine, East Lansing. He has 3 awards.

Awards  
Patients' Choice Award (2012)
Compassionate Doctor Recognition (2013)
On-Time Doctor Award (2014)

Affiliations

Dr. Ketner has 15 hospital affiliations:

  • Mount Clemens Regional Medical Center 
  • Ingham Regional Medical Center 

> > > > Dr. John Ketner, DO

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Additional Information
Dr. John Marshall Ketner DO is a male Surgeon, has 33 years of experience and practices in Surgery.
Where does Dr. John M. Ketner practice?
Dr. John Ketner has 1 office location.
Dr. John Ketner practices Surgery near Waterford, MI.
See Waterford Surgeons.