Not sure if we have any "real" DC's here right now - there used to be a lady in San Pedro (licensed DC from the US) but that was some time ago.
I've had some great treatments by Harold Zuniga in Belize City.
He is not a DC. He is a PT, athlete, licensed massage therapist, thoroughly trained in Chineese medicine and is also a licensed acupuncturist.
He does not do the rack-um and crack-um, but if you have a structural need for realignment he can do it.