Key Points

• Medical assistants support physicians by handling both clinical and administrative duties.
• Radiology technicians operate imaging equipment like X-rays and MRIs to assist in diagnoses.
• Radiology techs earn more but require longer in-person training.
• Medical assistant programs are faster and often available online.
• Both roles are projected to grow, with medical assistants seeing faster growth through 2033.

What Does a Medical Assistant Do?

Medical assistants are multi-skilled healthcare workers who perform:

• Clinical tasks: Taking vital signs, assisting in exams, administering injections
• Administrative tasks: Scheduling, insurance billing, managing records
• Lab work: Collecting specimens, performing basic tests
• Patient interaction: Explaining procedures and post-visit care

They often work in doctor’s offices, urgent care centers, or outpatient clinics. Medical assistants act as the bridge between patients and physicians, ensuring smooth operations.

What Does a Radiology Technician Do?

Radiology technicians (or radiologic technologists) use medical imaging to help diagnose illnesses. Daily responsibilities include:

• Preparing patients for X-rays or CT/MRI scans
• Operating imaging equipment
• Ensuring images meet diagnostic standards
• Following strict radiation safety protocols
• Assisting radiologists in interpreting images

Most work in hospitals, diagnostic imaging centers, and outpatient facilities. They work closely with physicians but have less direct day-to-day patient interaction compared to medical assistants.

Job Responsibilities Compared

Medical assistants handle both clinical and office duties, providing continuous patient interaction. Radiology technicians focus exclusively on imaging procedures with less frequent direct patient care.

Medical assistants work under physicians, often across multiple specialties. Radiology technicians work under radiologists in specialized imaging departments.

Education and Training

Medical Assistant

• Training programs last 6 to 12 months
• Available online or in-person
• Topics include medical terminology, anatomy, patient care, and office procedures
• Graduates can earn certification such as CMA or RMA

Explore training options: Medical Assistant classes near you

Radiology Technician

• Most complete a 2-year associate degree
• Requires in-person classes and clinical training
• Courses include imaging physics, anatomy, safety, and patient care
• Graduates are eligible for ARRT certification

Find programs here: Radiology Technician training near you