Professors in your major department or those on the Pre-law of Health Profession's Advisory Committees, are often in the best position to advise you at this point. Ask them for specific program and school recommendations. It may be very helpful to include one on your list that has been attended by another JCU student. Sometimes it is easier to talk informally to students in the program you are interested in and get a clearer view of what it is like. Once you are clear, examine programs that fit in terms of sub-disciplinary area.
Many departments have books on graduate training in their discipline.
Write for the catalogues of appropriate programs. Ask your professors about possible programs. If you have come across researchers or writers in your area of interest, get the materials from their programs. Do not write to faculty members asking for a catalogue and admissions materials, rather write to the department or the graduate school itself. When you have a list of possible programs, put together your application carefully.