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Dr. John Mark Leib, D.M.D. is an oral surgeon in O'Fallon, IL specializing in oral and maxillofacial surgery.
741 W State Street Suite 3
O'Fallon, IL 62269
He has a state license in Illinois.
Licensed In: Illinois
Dr. John Mark Leib, D.M.D. has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. John Mark Leib, D.M.D. from all over the web to help you find the right in O'Fallon, IL.
Dr. John Leib is an oral and maxillofacial surgery specialist in O'Fallon, IL. Dr. Leib obtained a license to practice in Illinois.
