UMass Chan Medical School does not have a maximum. Please confirm with AMCAS regarding their limits surrounding letters of recommendation. On average, applications have no more than five letters of recommendation including a premed committee letter packet. Your application will be deemed complete upon receipt of all of the letters you listed 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.