• Atypical developmental disorders
    
• Chromosomal anomalies/genetic disorders
    
• Chronic illnesses
    
• Congenital malformations
    
• Inborn errors of metabolism
    
• Neurological disorders
    
• Sensory disorders
    
• Severe infectious diseases
    
• Severe toxic exposure

-or-

A developmental delay in at least one area:

• Adaptive (self-help)
    
• Cognitive
    
• Communication
    
• Gross or fine motor
    
• Physical (including hearing & vision)
    
• Social/emotional

Early On services are family centered and are based on the family's needs and priorities.