Most of the researchers use to teach at university. In some careers, professionals who exert their profession without doing research share teaching spaces. When I was a chemistry student, 100% of my teachers were researchers ranging from PhD candidates to experts in their respective fields. While it may seem logical for researchers to be the best candidates to teach in fields such as chemistry or biology, what about healthcare-related fields like medicine, pharmacy, or biochemistry? Who is better suited to lead a class, a researcher or a professional, or both, each one in different subjects? We can distinguish between basic and clinical subjects. I am interested in hearing your thoughts on this matter.