A large crowd of people, including students and representatives of many universities' medical schools, at the HPAO-hosted Health Professions Career Fair

Anesthesiologist Assistant

Certified Anesthesiologist Assistants are responsible for the administration of anesthesia for surgical and non-surgical procedures under the Anesthesia Care Team model. They also monitor patient status and provide patient care during surgical treatment. For more information on anesthesia opportunities and job statistics, please see the Career One Stop: Sponsored by the US Dept. of Labor

History of the Profession

CAA Practice Authorization Map_July 2025.png

Due to a shortage of Physician Anesthesiologists in the early 1960s, the profession was created as a way to fill the care gap. As such, things are always changing in this field, in regards to state licensure. The 2020s have seen many gains in terms of eligible states to practice, with active legislation still pending in many states. As of August 2025, CAAs can practice in 22 of 50 states and Washington, DC. 

Students interested in this career path should remain aware of political and legislative changes, especially as it relates to states of practice. 

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Shadowing is often the first step in deciding if a career in anesthesia is right for you. You can gain familiarity and comfort with different clinical environments and speak to physicians, CAAs, and CRNAs about the realities of their everyday work. Some schools mandate a minimum number of shadowing hours. 

At least 6 month of Healthcare experience. Common clinical experiences include:

  • Scribing:Links to an external site.These paid positions enable you to work alongside physicians while documenting findings from patient exams and assessments. Scribing allows you to observe doctor-patient interactions and familiarize yourself with medical terminology.
  • Emergency Medical Technician (EMT):Links to an external site.Working as an EMT allows for extensive exposure to patients. Although EMTs do not observe doctor-patient interactions, they learn many aspects of medical care and often develop excellent cultural competence and collaborative skills. 
  • Medical Assistant: Links to an external site.MA positions generally blend administrative and clinical duties, and usually provide opportunities to interact with both doctors and patients. Many offices will train you internally and do not require formal training or certifications.
  • Hospital/Clinic Volunteering

Volunteer Work

  • AA schools look for substantive, longitudinal service experiences that show a commitment to your community and a curiosity about the lived experiences of others outside the scope of medicine. 

Paid employment (non-healthcare), Leadership, Extra-curricular engagement, and conducting in Research are all other ways to diversify your experiences and prepare for a career as an Anesthesiologist Assistant. 

 

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