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Gary Koenig is a gastroenterologist professional located in Hazelwood, MO. They specialize in internal medicine, gastroenterology. With over 20 years of experience, they bring deep expertise to every client.
Gary Koenig holds an active professional license for your protection.
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Gary Koenig is a gastroenterologist serving Hazelwood, MO. License #MDR3G44 is on file. 20 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #MDR3G44 means Gary Koenig 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.