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John Leib is a dentist located in O Fallon, IL. They specialize in dentist. With over 19 years of experience, they bring deep expertise to every patient.
John Leib holds an active professional license for your protection.
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John Leib is an oral_surgeon serving O Fallon, IL. License #019.020711 is on file. 19 years in business. Credentials: D.M.D.. Use the contact details below to request a quote or ask about availability.
License #019.020711 means John Leib is registered with the relevant state or professional board. D.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.