It seems to me that your resume is really strong. Definitely make sure that you are shadowing a lot and getting in some volunteer hours in the audiology setting. Luckily, you have time! You won't start applying for maybe another year. I suggest contacting a professor or getting in touch with current students to ask specific questions about each program. You can do this by contacting the Admissions office and and asking for advice.
Also, I would suggest looking at Rush U in Chicago. I toured there and they have a strong clinical-based program that is smack dab in the middle of their med school. Most beautiful facilities!