Our Physician Assistants

What is a Physician Assistant?

Physician assistants are health care professionals licensed to practice medicine with physician supervision. As part of their comprehensive responsibilities, PAs under the supervision of a physician, assist with physical exams, counsel on preventive health care, and assist in surgery, P.A.'s are trained in intensive education programs accredited by the Accreditation Review Commission on Education for the Physician Assistant (ARC-PA). Because of the close working relationship the PAs have with physicians, Physician Assistants are educated in the medical model designed to complement physician training.

Upon graduation, physician assistants take a national certification examination developed by the National Commission on Certification of P.A.'s in conjunction with the National Board of Medical Examiners. To maintain their national certification, P.A.'s must log 100 hours of continuing medical education every two years and sit for a re-certification every six years. Graduation from an accredited physician assistant program and passage of the national certifying exam are required for state licensure.

What does "PA-C" stand for? What does the "C" mean?

Physician assistant-certified. It means that the person who holds the title has met the defined course of study and has undergone testing by the National Commission on Certification of Physician Assistants (NCCPA). The NCCPA is an independent organization, and the commissioners represent a number of different medical professions. It is not a part of the PA professional organization, the American Academy of Physician Assistants (AAPA).

To maintain that "C" after "PA", a physician assistant must log 100 hours of continuing medical education every two years and take the re-certification exam every six years.

How is a Physician Assistant educated?

Physician assistants are educated in intensive medical programs accredited by the Accreditation Review Commission on Education for the Physician Assistant (ARC-PA) . The average PA program curriculum is 111 weeks, compared with 155 weeks for medical school. Because of the close working relationship P.A."s have with physicians, P.A."s are educated in a medical model designed to complement physician training.

PA students are taught, as are medical students, to diagnose and treat medical problems. Education consists of classroom and laboratory instruction in the basic medical and behavioral sciences (such as anatomy, pharmacology, patho-physiology, clinical medicine, and physical diagnosis), followed by clinical rotations in orthopedics, internal medicine, family medicine, surgery, pediatrics, obstetrics and gynecology, emergency medicine, and geriatric medicine.

There are currently more than 120 accredited programs, but an explosion of interest in the PA profession is resulting in the establishment of many new educational programs. All PA programs must meet the same curriculum standards.

PA's education doesn't stop after graduation, though. PAs are required to take ongoing continuing medical education classes and be retested on their clinical skills on a regular basis. A number of postgraduate PA programs have also been established to provide practicing PAs with advanced education in medical specialties.

How did the Physician Assistant profession begin?

In the mid-1960s, physicians and educators recognized there was a shortage and uneven distribution of primary care physicians. To expand the delivery of quality medical care, Dr. Eugene Stead of the Duke University Medical Center in North Carolina put together the first class of P.A."s in 1965. He selected Navy corpsmen who received considerable medical training during their military service and during the war in Vietnam but who had no comparable civilian employment. He based the curriculum of the PA program in part on his knowledge of the fast-track training of doctors during World War II.

What areas of medicine can Physician Assistants work in?

Physician assistants (PAs) are found in all areas of medicine. Today, over 50 percent of all physician assistants practice what is known as "primary care medicine" - that is family medicine, internal medicine, pediatrics, and obstetrics and gynecology.

About 19 percent are in surgery or the surgical subspecialties. Physician assistants receive a broad education in medicine. Their education is ongoing after graduation through continuing medical education requirements and continual interaction with physicians and other health care providers.

Where do P.A.'s "draw the line" as far as what they can treat and what a physician can treat?

What a physician assistant does varies with training, experience, and state law. In addition, the scope of the PA's practice corresponds to the supervising physician's practice. In general, a physician assistant will see many of the same types of patients as the physician.

The cases handled by physicians are generally the more complicated medical cases or those cases that require care that is not a routine part of the PA's scope of work. Referral to the physician, or close consultation between the patient-PA-physician, is done for unusual or hard to manage cases. Physician assistants are taught to "know our limits" and refer to physicians appropriately. It is an important part of PA training.

What is the American Academy of Physician Assistants (AAPA)?

The AAPA is the only national professional society to represent all physician assistants in every area of medicine. Founded in 1968, the academy has a federated structure of 57 chartered chapters representing P.A.'s in all 50 states, the District of Columbia, Guam, and the federal services.

AAPA's mission is to provide quality, cost-effective, and accessible health care as well as to support the professional and personal development of PAs. The AAPA pursues these goals through government relations and public education programs, research and data collection efforts, and continuing education activities.

The Academy's policies are set by the House of Delegates, which meets once a year, and implemented by the Board of Directors. The House of Delegates is made up of representatives from the chartered chapters, the Medical and Surgical Congresses, and the Association of PA Programs.