By the time I apply to medical school, I will have completed 300 hours of clinical experience at a hospital. It's part of a care extender program, so I will be rotating in all of the departments and interacting with different health professionals. However, as a nontraditional applicant, this is the only clinical experience I will have - is this enough? I have been involved in other activities, but they are not related to the field of medicine (AmeriCorps, student government).