What is a Medical Assistant?

Medical assistants perform administrative and clinical tasks to keep the offices of physicians, podiatrists, chiropractors, and other health practitioners running smoothly. They should not be confused with Physician assistants, who examine, diagnose, and treat patients under the direct supervision of a physician.

The duties of medical assistants vary from office to office, depending on the location and size of the practice and the practitioner’s specialty. In small practices, medical assistants usually do many different kinds of tasks, handling both administrative and clinical duties and reporting directly to an office manager, physician, or other health practitioner. Those in large practices tend to specialize in a particular area, under the supervision of department administrators.

Medical assistants who perform administrative tasks have many duties. They update and file patients’ medical records, fill out insurance forms, and arrange for hospital admissions and laboratory services. They also perform tasks less specific to medical settings, such as answering telephones, greeting patients, handling correspondence, scheduling appointments, and handling billing and bookkeeping.

For clinical medical assistants, duties vary according to what is allowed by State law. Some common tasks include taking medical histories and recording vital signs, explaining treatment procedures to patients, preparing patients for examinations, and assisting physicians during examinations. Medical assistants collect and prepare laboratory specimens and sometimes perform basic laboratory tests on the premises, dispose of contaminated supplies, and sterilize medical instruments. They might instruct patients about medications and special diets, prepare and administer medications as directed by a physician, authorize drug refills as directed, telephone prescriptions to a pharmacy, draw blood, prepare patients for x-rays, take electrocardiograms, remove sutures, and change dressings.

Medical assistants also may arrange examining room instruments and equipment, purchase and maintain supplies and equipment, and keep waiting and examining rooms neat and clean.

Education and training

Some medical assistants are trained on the job, but many complete 1-year or 2-year programs.

Postsecondary medical assisting programs are offered in vocational-technical high schools, postsecondary vocational schools, and community and junior colleges. Programs usually last either one year and result in a certificate or diploma, or two years and result in an associate degree. Courses cover anatomy, physiology, and medical terminology, as well as typing, transcription, recordkeeping, accounting, and insurance processing. Students learn laboratory techniques, clinical and diagnostic procedures, pharmaceutical principles, the administration of medications, and first aid. They study office practices, patient relations, medical law, and ethics. There are various organizations that accredit medical assisting programs. Accredited programs often include an internship that provides practical experience in physicians’ offices, hospitals, or other health care facilities.

Certification and other qualifications.

Employers prefer to hire experienced workers or those who are certified. Although not required, certification indicates that a medical assistant meets certain standards of competence. There are various associations—some listed in the sources of information below—that award certification credentials to medical assistants, and the certification process varies. It also is possible to become certified in a specialty, such as dermatology, podiatry, optometry, or ophthalmology.

Job description was taken from the US Department of Labor website