In Southern California LSF Children and Family Services has been meeting the unmet needs of our youngest community members for more than 25 years. For infants and toddlers, from birth to 3 years old, who have developmental disabiliies, are at risk of developmental delays, or have a diagnosis of developmental disabilities, we offer in-home and center-based early intervention programs that support and maximize infant and toddler development, foster family involvement, and enhance parent/child relationships.