The most complete web-based patient data collection system for comprehensive health and mental health care for all ages. It automatically assigns, requests, collects, scores, interprets, and graphs. CHADIS helps write your clinical notes, facilitates between-visit monitoring, referrals and tracking, MOC-4 credits, and population data collection. CHADIS is a web-based screening, diagnostic and management system that administers and analyzes pre-visit, online questionnaires completed by parents, teens or teachers and provides Clinicians with instant access to valuable clinical data and resources.