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Barbara Derr is a dietitian professional located in Berlin, MD. They specialize in dietitian, registered. With over 20 years of experience, they bring deep expertise to every patient.
Barbara Derr holds an active professional license for your protection.
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Barbara Derr is a dietitian serving Berlin, MD. License #DX2456 is on file. 20 years in business. Credentials: R.D., L.D.. Use the contact details below to request a quote or ask about availability.
License #DX2456 means Barbara Derr is registered with the relevant state or professional board. R.D., L.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.