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Alpha Omega Alpha at Saint Louis University School of Medicine

Alpha Omega Alpha (AΩA) is the National Medical Honor Society and a professional medical organization that recognizes and advocates for excellence in scholarship and the highest ideals in the profession of medicine.

Group photo of AOA members posing on a staircase


Alpha Omega Alpha is to medicine what Phi Beta Kappa is to letters and the humanities and Sigma Xi is to science. Our values include honesty, honorable conduct, morality, virtue, unselfishness, ethical ideals, dedication to serving others and leadership. Members have a compelling drive to do well, advance the medical profession and exemplify the highest standards of professionalism. AΩA seeks those who demonstrate through their actions the motto of AΩA: "Be Worthy to Serve the Suffering."

The top 25% of a medical school class is eligible for nomination to the society, and up to 20% of a graduating class may be elected based on leadership, character, community service and professionalism. Members may also be elected by chapters after demonstrating scholarly achievement, professional contributions and values during their careers in medicine. Distinguished professionals (faculty, alumni) may also be elected to honorary membership.

More than 50 Nobel Prize winners in Physiology or Medicine, and in Chemistry, have been AΩA members. More than 30 of those were elected to AΩA prior to winning the Nobel Prize.

Nearly 75% of deans of U.S. medical schools are members of AΩA.

Each year, AΩA grants more than $575,000 to medical students and faculty for awards, projects and prizes that recognize outstanding commitment and dedication to caring for others and providing high-quality health care.

Read the AΩA Constitution

Selection Process 

Selection Criteria

According to the Alpha Omega Alpha (AΩA) national constitution, each medical school may elect up to 20% of the graduating class who demonstrate the characteristics of becoming excellent physicians and are aligned with AOA’s mission and values.

At Saint Louis University, chapter officers (co-presidents, co-vice presidents, secretary-treasurer) are selected at the end of their third year from among those students who have exhibited outstanding academic performance, leadership, teamwork and commitment to service. The remaining members of the graduating class are selected at the beginning of their fourth year. In addition, a chapter may also choose to elect residents, fellows, faculty and alumni/alumnae who have distinguished themselves as physician-scholars.

The Saint Louis University School of Medicine Chapter of AΩA seeks to elect those students who have distinguished themselves in a broad manner, including scholarship, leadership, service, and professionalism.

Announcement for those eligible to submit applications for Alpha Omega Alpha is made in the late spring-early summer. Eligibility is determined based on an evaluation of students' academic performance on core rotations (honor points) in the third year (90%) and performance on the USMLE Part 1 exam (10%). Eligible nominees are asked to submit a formatted-CV for review by the Alpha Omega Alpha Student Selection Committee. Emphasis is placed on evidence of leadership, research, service and scholarly activity during medical school.

A Selection Committee of School of Medicine AΩA faculty review all applicants. An Induction Banquet is held celebrating new members later that fall.