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Leo Xavier Callahan is an ent professional located in East Boston, MA. They specialize in otolaryngology. With over 18 years of experience, they bring deep expertise to every client.
Leo Xavier Callahan holds an active professional license for your protection.
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Leo Xavier Callahan is an ent serving East Boston, MA. License #58717 is on file. 18 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #58717 means Leo Xavier Callahan 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.