Nearly all health professions programs require multiple letters of recommendation. The types of letters required will vary from program to program. Be sure to check the specific requirements of your target programs. More importantly, letters of recommendation should come from people who know you well and who can comment on the qualities you have that will help you succeed as a competent health professional. Most programs require one or more letters from academic instructors in the basic sciences. NOTE: There is no pre-health committee letter service at the University of Michigan. You will secure individual letters.