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Michael Callahan is a physician professional located in Decatur, GA. They specialize in internal medicine, gastroenterology. With over 19 years of experience, they bring deep expertise to every patient.
Michael Callahan holds an active professional license for your protection.
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Michael Callahan is a physician serving Decatur, GA. License #3240 is on file. 19 years in business. Credentials: PA-C. Use the contact details below to request a quote or ask about availability.
License #3240 means Michael Callahan is registered with the relevant state or professional board. PA-C 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.