At minimum we require a premed committee letter, if your school has a premed committee, or two letters of recommendation from prerequisite science instructors. We will mark your application complete based on our office receiving letters from all of the individuals you list on your application. If there are any changes to your list of letters of recommendation, it is your responsibility as the applicant to notify the Office of Admissions of these changes in writing via email at admissions@umassmed.edu.