My school's science classes were huge, and the only professors I got close to/will write letters are from my major electives. I plan on using one from my neuroscience class (she's in the Psychiatry and Biobehavioral Science department in the UCLA School of Med) and the other is the director of the East-west medicine center/ part of the Department of Medicine in the School of Med as well. Also have one from the Department of Psychiatry that I may use as well, maybe for non-science... Will those count as science letters??