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        Certification Search Results: Certification Information
        Certified Diagnostic Ophthalmic Sonographer (CDOS)
        Certification Description
        The designation of Certified Diagnostic Ophthalmic Sonographer (CDOS) signifies Allied Ophthalmic Personnel (AOP) who have a knowledge base in the principles and instrumentation needed to perform eye examinations using high frequency sound waves and perform B-scan sonography. No pre-requisite certification is required to sit for the CDOS examination.
        Certifying Organization
        International Joint Commission on Allied Health Personnel in Ophthalmology
        https://www.jcahpo.org
        Certification Details
        • More than two years of education or training after high school required?    Yes
        • More than two years of work experience required?    Yes
        • Oral or Written Exam Required?    Yes
        • Renewal Required?    Every 3 Year(s)
        • Renew through Continuing Educational Units(CEU)?    Yes
        • Renew through Re-Examination?    No
        • Renew through Continuing Professional Development(CPD)?    No
        • Does applicant have choice of at least two options from above for renewal (CEU, CPD, or exam)?    No
        More Certification Information