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Mark Fesenmyer is a gastroenterologist professional located in Merrillville, IN. They specialize in internal medicine, gastroenterology. With over 20 years of experience, they bring deep expertise to every client.
Mark Fesenmyer holds an active professional license for your protection.
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Mark Fesenmyer is a gastroenterologist serving Merrillville, IN. License #01072085A is on file. 20 years in business. Credentials: MD. Use the contact details below to request a quote or ask about availability.
License #01072085A means Mark Fesenmyer is registered with the relevant state or professional board. MD 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.