Diversity in medical education used to be simple - more black people, more women - but it is not just a numbers game anymore. 

Instead of focus just on recruiting under-represented students, modern education needs to be about creating an optimal learning environment, where people with different ideas, cultures, opinions, and experiences feel comfortable amongst each other and part of a larger dialogue to come together to solve tomorrow's health care problems, says
Mark A. Attiah, a medical student pursuing both a Master's in translational research and bioethics
at the University of Pennsylvania.

"If the ultimate goal of diversity in medical schools and residency programs is to improve patient care, a good first step is to create a world where all trainees can feel supported while learning and working to the best of their ability," he writes. "Establishing an inclusive learning environment means that people from all different walks of life can not only have a seat at the same table but also be comfortable in their chairs."

That, he says, can only be achieved with a commitment to diversity that is inseparable from an institution's identity and a fundamental part of its success.

For the past few decades, the definition of diversity in medical education has largely remained the same, as well as the social mandate to increase it. Many efforts have focused on improving access to the field for minorities, but this "good intentions" approach, he says, fails to critically examine diversity's true meaning and strips of its potential to advance the field of medicine.

The new approach—called "Diversity 3.0," a term coined by IBM—focuses on differences beyond race and ethnicity. "People's worldviews may diverge for many reasons—owing to the experiences of military service, for example, or to sexual orientation or the language one speaks," he writes. "All such characteristics and experiences figure into the new diversity, which acknowledges that shared experiences in this country no longer track simply with race. Diversity is not so black and white anymore."

The new definition shouldn't discount the old one, though—it should build off of it, Attiah says. The definition of diversity is changing, he says. "I think overall for the better, but people should keep in mind that the previous definition has merit," he says. "There is still a shared narrative among minority students that has supported a collective consciousness for decades and helped improve patient care because of a rapport with patients rooted in racial or cultural similarities."

Over the last year, Penn Medicine has solidified its commitment to inclusion and diversity. Eve Higginbotham, SM, MD, Penn Medicine's first Vice Dean for Inclusion and Diversity, joined last year to spearhead Penn Medicine's Office of Inclusion and Diversity. Its efforts are aimed at supporting the many innovative programs underway, as well as exploring new opportunities to embrace diversity and broaden access to people of all ethnicities, historical traditions and economic backgrounds, genders, religions and disabilities, and respecting sexual orientation and veteran status.

"Diversity is important to the success and future of an institution, especially now that the population we will be taking care is becoming more and more diverse," Attiah says.