i got the secondary today but i emailed them about the LORs and they sound pretty adamant about having one of the three. I told them I have 2 DOs, 2 MDs, 2 sci, 2 nonsci, and 1 research LORs available. But this is the email I got in response:
Good Morning,
Thank you for your inquiry.
We will require a letter from either a dean, academic advisor, or pre-health committee from your undergraduate college that has or will grant your bachelor's degree. If you have been removed from your undergraduate for some time, you may have your dean send a letter written from your academic file, and in addition, send letters from faculty, employers, and physicians. We will not waive this required letter for any applicant, and it cannot be substituted. You may send letters from graduate school/post-bacc programs to supplement the application, but they will not meet our letter requirement.
If you attend a larger institution, you may contact your career services department and inquire about a letter service. If they indeed have one, you may send all of your letters to them. They will package the letters together, and it will resemble something like a pre-health committee packet. We will accept this as the letter requirement.
You may send letters via mail, Interfolio, or Virtual Evaluations once you have received the secondary application. Letters should be on university/company letterhead.
If sending by mail, please send letters to PCOM Office of Admissions 4170 City Avenue Philadelphia, Pa 19131.
Thank you,
Admissions