Doc Martin is a Los Angeles house DJ and producer who has shaped American underground dance music since the late 1980s. He founded the long-running Sublevel party and its Sublevel Sessions mix series, building a reputation for eclectic sets that thread deep house, acid, and tribal grooves into hypnotic, all-night journeys. His vinyl-driven selections have carried him to DC10 in Ibiza, Output in New York City, Exchange in Los Angeles, Coachella, and BPM Festival. A tireless champion of the underground, he remains a touchstone for DJs who value depth and groove over trend. Decades in, Doc Martin still plays with the curiosity and range that made his name.