Most people with heart problems have too big of a heart. Cardiac hypertrophy and dilated cardiomyopathy (too much overgrown muscle and stretched out floppy muscle, respectively) are common end points of poorly managed hypertension (high blood pressure).
It is an actual, accredited medical school and we still take the same board exams. The subjects where the religiosity shows the most are the ethics classes, abortion, and LGBTQ+ healthcare. Otherwise, the most prominent manifestation was prayer at the start of lectures and exams.