From a comment on Reddit so research required but it could be true that it comes down to money:
"As an applicant to medical school. On the day of my interview at my state school, a director basically told everybody that the school favored Hispanics/Latinos because the school is given state/federal? money if they churn out a lot of Hispanic/Latino doctors. My stomach dropped when I heard that. As other have pointed out, medical schools clearly hold Asians to a higher standard than any other race."