I find you need to call each school and ask. Make sure you talk to someone BESIDES someone at the front desk.
For example, I called Midwestern Glendale and the person told me upfront that there was no such thing as a supplemental fee waiver. But when I called again, I told them that Midwestern Chicago granted fee waivers, the person paused, asked someone else, and told me that there WAS a fee waiver. You need to have a PharmCAS fee waiver to qualify for both Midwestern schools.
I do know that Maryland does not grant fee waivers, and neither does the U of Washington.
I am in the process of calling some other schools I am interested in; why doesn't everyone post their findings.