Dr. John Quertermus, MD is a gastroenterology doctor who practices in Kalamazoo, MI. He is 72 years old and has been practicing for 46 years. Dr. Quertermus is affiliated with Bronson Methodist Hospital.
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Dr. Quertermus' Experience
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Memberships & Professional Affiliations
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Overall Patient Satisfaction
Likelihood of recommending Dr. Quertermus to family and friends is 3.7 out of 5