I have not attended a medical assistant program but the doctor work for has trained me to do job of an MA - can test certification without going through program.?

While on-the-job training can provide valuable practical experience, it does not fulfill the formal requirements for obtaining certification as a medical assistant. To become a certified medical assistant (CMA), you need to complete an accredited medical assistant program and pass the relevant certification exam administered by an accredited organization.

The National Center for Competency Testing (NCCT) and the American Medical Technologists (AMT) are reputable organizations that offer CMA certification exams. To be eligible for these exams, you typically need to have completed an accredited medical assisting program consisting of at least 1,200 hours of combined didactic and clinical training.

Therefore, without attending an accredited medical assistant program, it may be challenging to obtain the necessary training hours and meet the eligibility criteria for CMA certification. Completing a formal program provides a comprehensive understanding of medical assisting practices and ensures that you meet industry standards.