i would have to agree on the pluto/scorpio/8th house stuff. i am interested in healing of the body/mind/spirit- and i have been to massage school (healing of the body), learned reiki (energy healing), gone to yoga teacher training (more body) and am now in school for psychology (healing of the mind/soul).
i have pluto stationary direct in my chart, pluto in the 8th (equal), and uranus in scorpio. i have chiron widely conjunct my sun/moon midpoint (4 degrees) in my 2nd house of body.
i also think neptune/pisces/12th house would be involved. come to think of it- likely the 4th house/cancer/moon. seems moon would be emotional healing, neptune would be spiritual healing and pluto would be soul healing.
i also have mercury square pluto- healing of the mind?
having neptune or pluto conjunct the MC seems like it would be an indicator (which i have the former).
just my two cents