Healy is active on both coasts as a jazz and rock keyboardist, a session pianist, organist and accordionist, and a composer, arranger and producer.
King, Jackson Browne, Levon Helm, Son Seals, Hubert Sumlin, Max Weinberg, Branford Marsalis, and Tony Bennett.
[8] His monthly column, "Session Sensei" appeared in Keyboard Magazine for over five years and provided real world advice on performing, studio work, the music business and professional life in general.
In addition he wrote many feature articles on artists and bands, as well as lessons on rock, jazz and blues piano and organ for Keyboard.
[9] In the 1980s he taught at the New School for Social Research in New York City, and was an associate professor at Sarah Lawrence College in Bronxville, NY from 1990 through 2001.