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John Quertermus is a gastroenterologist professional located in Kalamazoo, MI. They specialize in internal medicine, gastroenterology. With over 20 years of experience, they bring deep expertise to every client.
John Quertermus holds an active professional license for your protection.
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John Quertermus is a gastroenterologist serving Kalamazoo, MI. License #4301031291 is on file. 20 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #4301031291 means John Quertermus is registered with the relevant state or professional board. M.D. signals additional training and oversight beyond a base license. Always confirm that the license is in good standing on the issuing board's website before booking work.