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Gastroenterologist (digestive)
39 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).

Learn more about Dr. John Quertermus:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

3.5
  • Currently 3.5 of 4 stars
(15)
Patient comments (3)

The overall average patient rating of Dr. John Quertermus is Excellent. Dr. Quertermus has been reviewed by 15 patients who have provided 3 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.1
  • Currently 3.1428571428571 of 4 stars
Promptness 2.6
  • Currently 2.625 of 4 stars
Courteous Staff 3.3
  • Currently 3.25 of 4 stars
Accurate Diagnosis 2.9
  • Currently 2.8888888888889 of 4 stars
Bedside Manner 3.2
  • Currently 3.2222222222222 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 2.9
  • Currently 2.8888888888889 of 4 stars

Education & Awards

Dr. Quertermus graduated from Loyola University Chicago, Maywood. He has 1 awards.

Awards  
Compassionate Doctor Recognition (2011)

Affiliations

Dr. Quertermus has 7 hospital affiliations:

  • Sturgis Hospital 
  • Bronson Methodist Hospital 

Languages

  • English

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Additional Information
Dr. John F Quertermus MD is a male Internist, has 39 years of experience and practices in Gastroenterology.
Where does Dr. John F. Quertermus practice?
Dr. John Quertermus has 2 office locations.
Dr. John Quertermus practices Gastroenterology near Kalamazoo, MI.
See Kalamazoo Gastroenterologists.