教育诊断专家具有向残障儿童提供熟练的教育评估服务的独特资格。利用他们结合课堂教学经验和诊断技能，教育诊断医生会进行有效的个性化评估，以确定资格，制定有效的指导和程序并监控学生的进步。在整个美国，由于学区执行大规模评估要求和联邦法律要求的个性化学生评估，因此需要合格的评估专家。在新墨西哥州，无论是城市还是农村学区，都非常需要教育诊断专家。
Educational Diagnosticians are uniquely qualified to provide skilled educational assessment services to children with disabilities. Using their combined classroom teaching experience and diagnostic skills, Educational Diagnosticians conduct valid, individualized assessments to determine eligibility, develop effective instruction and programming, and monitor student progress. Throughout the United States, there is a demand for qualified assessment specialists as school districts implement large-scale assessment requirements and individualized student evaluations required by federal law. In New Mexico, there is a significant need for Educational Diagnosticians in both urban as well as rural school districts.