CITRUS COUNTY, Fla. — It was hard enough for Stephanie to get methadone treatment when she moved to Florida from Indiana last year. The nearest clinic was almost an hour’s drive away and she couldn’t drive herself. But at least she didn’t have to worry about the cost of care. As a parent with young children who was unable to find a job after moving, Stephanie qualified for Medicaid despite Florida’s tight eligibility rules. The state insurance program for people with low incomes or disabilities covers the methadone she needs to reduce her opioid cravings and prevent withdrawal sickness. For ne…