UCSD OR UCR? For future med school applicant

Hello everyone. I’m thinking about what UC to choose right now. I really want to choose a campus that has plenty of resources and programs for med schools. Right now, I’m thinking between UCSD and UCR. I know UCR is not as popular as UCSD but it has a program that doesn’t require mcat. Which would be best for me? Also I’m kind of scared that the competition at UCSD will be fierce, more than UCR. If anyone knows any good program for med school at other UCs, please tell me.
Thank you.