How to Become a Medical Assistant

Medical assistants perform both clinical and administrative tasks in physicians' offices, hospitals, and outpatient care centers. Clinical duties include taking vital signs, preparing patients for exams, drawing blood, administering injections, and performing basic lab tests. Administrative duties include scheduling appointments, managing patient records, billing, and insurance processing. Medical assisting is a versatile healthcare role that provides a broad foundation for career growth. Many medical assistants use the role as a stepping stone to nursing, health information management, or other clinical specializations. Certification through the CMA (AAMA) or RMA (AMT) credential is not always required but significantly improves job prospects and earning potential. Most employers prefer candidates with formal training.

Two Paths to This Career

Trade School Path

Typical duration: 9-24 months

Medical assisting programs cover clinical skills (vital signs, phlebotomy, injections, EKGs), administrative procedures (scheduling, billing, coding, EHR systems), anatomy, and medical terminology. Students complete an externship at a healthcare facility. Programs prepare students for CMA or RMA certification exams. Certificate programs can be completed in under a year, while associate degree programs take about two years and include general education coursework.

Apprenticeship Path

Typical duration: 1-2 years

Medical assisting apprenticeships are offered by some healthcare systems and clinics. Apprentices learn clinical and administrative skills on the job while completing related instruction through a partnering educational institution. This model is growing as healthcare providers seek to train their own workforce. Apprentices earn wages during training and gain hands-on experience in a clinical setting. Certification exam preparation is typically included.

Career Progression & Earnings

Typical earning trajectory for a medical assistant. Wages vary by location, employer, and experience.

Journeyman

Certified — working independently

$18.43/hr

~$38,334/yr

Source: BLS Occupational Employment & Wage Statistics, May 2023. Annual estimates based on 2,080 hours/year.

School vs. Apprenticeship

Two paths to becoming a Medical Assistant. Here's how they compare.

Factor	Trade School	Apprenticeship
Cost	Tuition varies by school	$0 (earn while you learn)
Duration	9-24 months	1-2 years
Earnings During Training	No (student)	Yes
Credential	Certificate or Associate's	Journeyman certification
Job Placement	Varies by school	Often hired by training sponsor

Source: BLS Occupational Employment & Wage Statistics, May 2023

Job Outlook

Medical assistant employment is projected to grow much faster than average, making it one of the fastest-growing occupations in the U.S. The expansion of healthcare facilities, emphasis on preventive care, and aging population all drive demand. Certified medical assistants with EHR proficiency are in particularly high demand.