I agree. You would be more well served getting an undergrad education in finance/business than basic sciences, as dental school is, unfortunately, just rote memorization. I never took biochem/micro/genetics and did far better than people who majored in those courses because dental school doesn't teach them the same way. Dental school also doesn't teach you how to run a practice or manage money, so I'd focus on that as an undergrad. Some courses in public health, health policy might be beneficial as well so you gain better understanding of CMS, disparities in health and managed care.