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Mark Nitzberg is a gastroenterologist professional located in Methuen, MA. They specialize in internal medicine, gastroenterology. With over 19 years of experience, they bring deep expertise to every client.
Mark Nitzberg holds an active professional license for your protection.
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Mark Nitzberg is a gastroenterologist serving Methuen, MA. License #74584 is on file. 19 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #74584 means Mark Nitzberg 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.