An ombudsman advocates for a resident free of charge, and only with the resident's consent. They can attend a care conference with a family but do not license, inspect, or fine a facility -- that is the state health department's job, not the ombudsman's.
How this actually works
Because the ombudsman's role is advocacy rather than enforcement, the kinds of problems they help resolve tend to be relational and quality-of-life issues -- a care plan that isn't being followed, a dispute over a room change, a concern about how staff are communicating with a resident -- rather than formal regulatory violations. That does not make the role less useful; an ombudsman who has visited a specific building repeatedly often knows its patterns better than a family touring once. Involving one early, before a problem escalates, tends to produce better outcomes than waiting for a crisis.