The Health Systems Quality Assurance Division of the state Department of Health recently took disciplinary actions or has withdrawn charges against these Clark County health care providers. In July, the Dental Commission charged dental assistant Patricia M. Nastasia with unprofessional conduct. Nastasia allegedly didn’t reimburse the commission for $1,000 in costs as mandated in a 2014 stipulation. In July, the Nursing Assistant Program charged certified nursing assistant Jeana M.