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William Holder is a physician professional located in El Cajon, CA. They specialize in physician assistant. With over 19 years of experience, they bring deep expertise to every patient.
William Holder holds an active professional license for your protection.
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William Holder is a physician serving El Cajon, CA. License #14647 is on file. 19 years in business. Credentials: Physician Assistant. Use the contact details below to request a quote or ask about availability.
License #14647 means William Holder is registered with the relevant state or professional board. Physician Assistant 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.