Guam EHDI Project Stakeholders Meet to Address Quality Improvement Needs by Guam CEDDERS Alyson Ward, Quality Improvement Advisor from the National Center for Hearing Assessment and Management (NCHAM), provided technical assistance on strategies for effective Quality Improvement activities for EHDI programs on August 10-12. Staff from the Guam Memorial Hospital Authority, Guam Regional Medical City, Guam Early Intervention Program, and the DOE Audiology Department joined the Guam EHDI Project for this quality improvement effort.This image requires an alt attribute. Community Services: Technical Assistance Early Childhood Guam Early Hearing Detection & Intervention Guam Early Intervention System