Without physiology, you won't be able to go into PT, PA, or most of the non-"medicine" fields. Most everything (aside from PA) would require a year of physics too. Genetics counseling may be an option, like you mentioned. Maybe nutrition programs as well (though they likely require physio). Clinical psychology or social work might be an option if you've had additional psych courses.
But, I would worry less about "what can I use these classes for" and more about what you really want to do. Don't pick a field just because the classes you already took meet their requirements. Think about what made you decide to not be pre-med anymore -- if it was grades, then that will likely prevent you from pursuing other health science grad programs, as they're often just as competitive as med school can be (and AdComs for those other programs can tell when applicants are applying as a backup to med school)... But if it wasn't academic performance and it was something in the nature of the work itself that turned you off from medicine, then ask yourself if that would be the case for other types of health fields, too., e.g., if you realized you don't like the clinical setting, then that would pretty much rule out all other clinical careers.
I would do some informational interviewing/shadowing with the careers you're considering, read blogs from students/clinicians in that field, etc. to help you figure out what type of work you want.
