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John Kniaz is a gastroenterologist professional located in Munster, IN. They specialize in internal medicine, gastroenterology. With over 19 years of experience, they bring deep expertise to every client.
John Kniaz holds an active professional license for your protection.
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John Kniaz is a gastroenterologist serving Munster, IN. License #02000771 is on file. 19 years in business. Credentials: DO. Use the contact details below to request a quote or ask about availability.
License #02000771 means John Kniaz is registered with the relevant state or professional board. DO 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.