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William Berger is an allergist professional located in Mission Viejo, CA. They specialize in allergy & immunology, allergy. With over 19 years of experience, they bring deep expertise to every client.
William Berger holds an active professional license for your protection.
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William Berger is an allergist serving Mission Viejo, CA. License #C35918 is on file. 19 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #C35918 means William Berger 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.