Early Detection Saves Lives: Health Screening in Child Care Settings

The period from birth to age five is the most critical window for brain development, when neural connections form at extraordinary speed and early experiences shape lifelong cognitive, social, and emotional capacities. It is also the period when developmental delays, chronic health conditions, and behavioral health challenges often first become apparent to caregivers who spend sustained time with children. Early detection during these years allows for interventions when they are most effective, before delays compound and before children reach school age when catching up becomes more difficult.

Child care programs occupy a unique position in the early childhood ecosystem. Unlike pediatric visits that occur episodically and briefly, child care providers observe children for hours each day, across multiple contexts, over months and years. They see how children interact with peers, how they respond to frustration, how their fine and gross motor skills develop, how their language emerges, and how they regulate emotions. This sustained observation positions child care providers to notice when development deviates from expected patterns, when health symptoms suggest underlying conditions, or when family circumstances indicate a need for additional support.

Yet most child care programs lack systematic approaches to developmental and health screening. Staff may have intuitions that a child is struggling but no structured tools to assess concerns or clear pathways to connect families with evaluation and services. Some programs, particularly Head Start, have comprehensive screening protocols embedded in their operations, but these represent a small fraction of children in care. As New York expands child care capacity with over $2.2 billion in investments, embedding health and developmental screening into the system can transform child care from custodial care into a public health platform that identifies problems early and improves outcomes for thousands of children.

The Case for Screening in Child Care Settings

Developmental screening refers to the systematic use of brief, validated tools to assess whether a child is developing as expected in domains including motor skills, language and communication, cognitive abilities, social-emotional functioning, and adaptive skills. Screening is not diagnosis; it is a first-stage identification process that flags children who may benefit from comprehensive evaluation by specialists. When conducted regularly, screening catches delays that might otherwise go unnoticed until children struggle in kindergarten, when interventions are more intensive and less effective.

Research consistently shows that early intervention for developmental delays improves outcomes. Children who receive speech therapy, physical therapy, occupational therapy, or behavioral interventions during the birth-to-three period make greater gains than those who start services later. The brain’s plasticity during early childhood means that targeted interventions can literally reshape neural development, building capacities that would be much harder to establish in older children.

Beyond developmental screening, health monitoring in child care settings can identify chronic conditions such as asthma, vision or hearing problems, dental issues, and nutritional concerns. Many of these conditions are treatable or manageable when detected early but cause cascading problems when they go unaddressed. A child with untreated vision problems may be mislabeled as inattentive or developmentally delayed when the root issue is simply that they cannot see clearly. A child with undiagnosed asthma may have frequent respiratory infections and activity limitations that could be prevented with appropriate medication.

Current State of Screening in New York

New York requires that children have a physical examination before enrolling in child care, documented on standardized forms that pediatricians complete. These exams include basic health assessments, verification of immunizations, and sometimes developmental screening depending on the child’s age and the pediatrician’s practices. However, these enrollment exams are point-in-time snapshots. A child examined at age two may not be screened again until age four or later, missing the entire period when many developmental delays become apparent.

Head Start programs, which serve low-income families, are required by federal performance standards to conduct comprehensive screening within 45 days of enrollment for all children. This includes developmental screening, vision and hearing screening, dental screening, and nutritional assessment, along with connection to medical and dental homes. Head Start’s model demonstrates what systematic screening looks like in practice and the infrastructure required to do it well, including trained staff, validated screening tools, referral protocols, and care coordination to ensure families follow through on recommendations.

Most other child care programs in New York do not have comparable screening systems. Some programs use informal observation and may refer families to pediatricians or early intervention when they have concerns, but this ad hoc approach misses children whose delays are subtle or whose providers lack training to recognize them. Family child care homes and small centers often have even less capacity for systematic screening due to limited staff and resources.

The result is inconsistent detection of developmental delays across the child care system, with outcomes that vary based on which program a child attends rather than on the child’s actual needs. Children in Head Start are more likely to be screened and connected to services than children in private centers or family child care homes, creating inequities that compound existing disparities based on family income and access to healthcare.

The Head Start Model: Components of Comprehensive Screening

Head Start’s screening protocols offer a proven model that could be adapted across the child care system. Key components include standardized developmental screening using validated tools, conducted at enrollment and periodically thereafter to track progress and identify delays that emerge over time; vision and hearing screening to detect sensory impairments that affect learning and development; height, weight, and nutritional assessment to identify growth problems or nutritional deficiencies; dental screening and referral to dental care, addressing a major source of preventable pain and infection in young children; and connection to medical and dental homes to ensure ongoing primary care.

Head Start programs also have health managers or coordinators who oversee screening implementation, manage referrals, and work with families to address barriers to accessing services. This care coordination function is critical; screening alone does not improve outcomes if families do not follow through with evaluations and services. Coordinators help families navigate complex systems including early intervention, Medicaid, specialty medical services, and community resources.

Training is another essential component. Head Start staff receive training on child development, how to administer screening tools, how to talk with families about results, and how to support children with identified needs in the classroom. This training is ongoing, not one-time, recognizing that skills and knowledge need reinforcement and updating as research and best practices evolve.

Adapting Screening for Diverse Child Care Settings

Extending systematic screening beyond Head Start to all licensed child care programs requires adaptations for different program types and resource levels. Large centers with multiple classrooms and administrative staff can potentially implement screening systems similar to Head Start’s, with designated coordinators, structured schedules, and formal tracking systems. Small centers and family child care homes need simpler approaches that do not overwhelm providers who are already managing numerous responsibilities.

Developmental Screening Tools and Training

Multiple validated developmental screening tools exist, ranging from parent questionnaires that take 10 to 15 minutes to complete, to observation-based tools that providers complete based on their interactions with children over time. Tools such as the Ages and Stages Questionnaires, the Parents’ Evaluation of Developmental Status, and the Survey of Wellbeing of Young Children are designed to be administered by non-specialists and have been validated across diverse populations.

New York should select a small set of recommended screening tools, provide them free or at low cost to licensed programs, and offer training on administration and interpretation. Online training modules can make training accessible to providers across the state, with periodic in-person or virtual workshops for skill reinforcement and problem-solving. Child Health Care Consultants, if established statewide as recommended in earlier posts, could provide on-site support for screening implementation, helping programs establish workflows and address challenges.

Referral Pathways to Early Intervention

Screening is only valuable if it leads to action. When screening identifies potential delays, programs need clear pathways to refer families for comprehensive evaluation through New York’s Early Intervention Program, which provides services to infants and toddlers birth to age three with developmental delays or disabilities, or the Committee on Preschool Special Education, which serves children ages three to five.

Currently, referral processes are not always clear to child care providers. Some programs do not know how to make referrals or are unaware that they can initiate referrals rather than waiting for families to request them. Streamlining referral mechanisms and providing clear guidance can increase appropriate referrals and reduce delays between screening and evaluation.

New York should establish a centralized referral system or web-based portal where child care providers can submit referrals directly to early intervention or preschool special education coordinators in their county. This system should track referrals from submission through evaluation and service initiation, allowing programs to know that children they refer are actually receiving services. Feedback loops help providers refine their screening skills and build confidence in the referral process.

Consent and Family Engagement

Developmental and health screening in child care settings requires informed consent from families and should be conducted in partnership with families rather than as something done to children. Parents and caregivers have valuable observations about their children’s development at home and in other contexts that complement what providers see in child care. Screening tools that include parent questionnaires leverage this knowledge and engage families as partners in monitoring development.

When screening identifies concerns, providers need training on how to communicate sensitively with families. Many parents react defensively to suggestions that their child may have delays, fearing stigma or blame. Providers should be trained to frame screening results as informational rather than judgmental, to emphasize that early intervention improves outcomes, and to offer concrete support for accessing evaluations and services. Culturally responsive communication is particularly important given the diversity of families served by child care programs and the variation in how different cultures understand child development and disability.

Vision and Hearing Screening

Vision and hearing are foundational for learning. Children who cannot see or hear clearly struggle to develop language, follow instructions, and engage with educational activities. Yet vision and hearing problems in young children often go undetected because children do not realize they have impairments and cannot articulate what they are experiencing.

Simple vision screening can be conducted in child care settings using age-appropriate tests such as symbol charts for preschoolers who cannot yet read letters. Hearing screening requires more specialized equipment but can be performed by trained staff using portable audiometers or by visiting audiologists who screen multiple programs. When screening identifies potential vision or hearing problems, families should be referred promptly to eye doctors or audiologists for comprehensive assessment and treatment if needed.

Some vision and hearing problems are correctable with glasses or hearing aids, while others may require medical intervention. In either case, early detection allows problems to be addressed before they impede development. New York’s Medicaid program covers vision and hearing screening and treatment for enrolled children, but families need guidance navigating the system to access these services. Child care providers can play a care coordination role, helping families make appointments and follow through on recommendations.

Managing Chronic Health Conditions

Beyond screening for new problems, child care programs must safely accommodate children with known chronic health conditions including asthma, severe allergies, diabetes, seizure disorders, and other conditions requiring daily management. New York’s regulations require programs to have individualized care plans for children with special health needs, documenting required medications, emergency procedures, and activity modifications.

However, not all providers feel equipped to manage children with complex health needs. Some express concerns about liability if they administer medications incorrectly or fail to recognize emergencies. Others lack training on specific conditions and do not know what signs and symptoms warrant intervention. The result is that some programs turn away families of children with chronic conditions or require parents to come to the facility to administer medications, creating barriers to care.

Addressing this requires medication administration training for child care staff, legal protections for providers who administer medications in good faith following care plans, access to nursing consultation for complex cases, and clear protocols for emergency situations. New York City’s recent law requiring all child care centers to stock emergency epinephrine auto-injectors and train staff on their use is a positive step. Similar approaches should be considered for other emergency medications including albuterol inhalers for asthma and glucagon for diabetes.

Behavioral and Mental Health Screening

Early childhood mental health problems, including anxiety, depression, trauma responses, and behavioral challenges, affect a substantial proportion of young children. The COVID-19 pandemic increased stress on families and disrupted children’s routines, exacerbating mental health concerns. While many behavioral challenges in young children are developmental and resolve with appropriate support, others indicate underlying mental health conditions that benefit from intervention.

Child care providers often struggle to manage children with significant behavioral challenges, particularly when classrooms are understaffed and ratios are stretched. Without support, providers may exclude children or pressure families to remove them from care, outcomes that harm both children and families. Behavioral health consultation services can help providers understand the roots of challenging behaviors, develop individualized strategies to support affected children, and create classroom environments that promote positive social-emotional development for all children.

New York City’s Early Childhood Mental Health Network provides some child care sites with visits from mental health consultants who observe classrooms, coach teachers, and help identify children who may benefit from therapeutic services. Expanding such programs citywide and statewide could greatly enhance both program capacity to manage behavioral challenges and early identification of children needing mental health services. Mental health consultation should be embedded infrastructure available to all licensed providers, not a luxury limited to well-funded programs.

Integrating Screening with Primary Care

Developmental and health screening in child care settings should complement, not replace, screening that occurs in pediatric primary care. Pediatricians are required to conduct developmental surveillance at all well-child visits and formal screening at specific ages, but screening in child care provides additional data points based on sustained observation in naturalistic settings. Children may demonstrate skills or challenges in child care that parents and pediatricians do not see during brief clinical encounters.

Communication between child care providers and pediatricians, with family consent, can enhance care coordination. When child care providers have concerns based on screening or observation, sharing those concerns with pediatricians can prompt more detailed assessment during the next well-child visit. Conversely, when pediatricians identify health or developmental issues, informing child care providers allows them to implement appropriate supports and monitor progress.

Health information exchange systems that allow secure communication between child care, primary care, and early intervention providers could facilitate this coordination. However, privacy protections and consent requirements must be carefully managed to protect family rights while enabling necessary information sharing. Families should be central to these communications, receiving information about screening results and recommendations and providing consent for sharing information across providers.

Leveraging Medicaid for Screening and Services

A substantial proportion of children in licensed child care are enrolled in Medicaid, New York’s public health insurance program for low-income families. Medicaid covers developmental screening, early intervention services, vision and hearing screening and treatment, dental care, and many other services relevant to child health and development. However, utilization of these services is often suboptimal, with families facing barriers including lack of awareness, transportation challenges, appointment scheduling difficulties, and system complexity.

New York should explore using Medicaid to fund screening and care coordination activities in child care settings. Through a Section 1115 Medicaid Demonstration Waiver, the state could test models where child care programs receive Medicaid reimbursement for conducting developmental screening, coordinating referrals to early intervention, and providing consultative nursing services for children with chronic conditions. This would create sustainable funding for activities that currently depend on program budgets or grant funding, making comprehensive screening more feasible across the system.

Medicaid Managed Care Organizations, which provide coverage to most Medicaid-enrolled children in New York, have financial incentives to invest in early detection and prevention activities that reduce future healthcare costs. Managed care plans could partner with child care programs to provide screening tools, training, and care coordination support, recognizing that children with undetected developmental delays or untreated chronic conditions generate higher healthcare costs over time.

Data and Accountability

To ensure that screening systems function as intended, New York should track screening rates, referral rates, and service connection rates across the child care system. These data should be reported in aggregate to protect individual privacy while allowing assessment of system performance. Low screening rates in certain regions or program types would indicate need for additional training or resources. High referral rates without corresponding increases in children receiving services would indicate breakdowns in referral pathways that need correction.

Programs receiving public funding through subsidies, grants, or contracts should be required to report basic screening metrics as a condition of funding. This creates accountability and ensures that public investments support comprehensive early childhood development, not just custodial care. Metrics should be designed to avoid perverse incentives; programs should not be penalized for high referral rates if those referrals reflect genuine needs rather than over-identification.

Building Screening Infrastructure for Expansion

New York’s child care expansion creates an opportunity to embed developmental and health screening into the system from the outset rather than adding it as an afterthought years later. New programs opening with public support should be required to implement systematic screening as a condition of licensure and funding. Existing programs should receive technical assistance and resources to phase in screening over a defined timeline. Training staff to recognize and respond to illness symptoms also supports broader infection control efforts by enabling early identification of contagious conditions.

Initial implementation should focus on developmental screening, which has the strongest evidence base and clearest pathways to intervention through early intervention and preschool special education. Vision and hearing screening can be added as capacity develops, potentially through partnerships with visiting specialists who screen multiple programs. Health monitoring for chronic conditions should be integrated through care planning and medication administration training.

The ultimate goal is a child care system where every child’s development is monitored systematically, where delays and health problems are identified early, where families receive support navigating referrals and services, and where children with special needs are accommodated rather than excluded. This vision aligns with broader goals of child care as developmental infrastructure that supports parental employment, child wellbeing, and school readiness.

Supporting workforce capacity to manage children with complex health needs requires not only training but also adequate staffing ratios, reasonable workloads, and compensation that reflects the skill and responsibility involved. Combined with strong infection control practices, workforce health supports, environmental health standards, and emergency preparedness systems addressed in other posts in this series, comprehensive screening creates the health readiness infrastructure that New York’s child care expansion requires to deliver on its promise of improved outcomes for children and families.

Dr. Jay K. Varma is Senior Vice President and Chief Medical Officer at Fedcap, a large global nonprofit organization, and a Senior Health Fellow at the Community Impact Policy Institute. He is a physician-epidemiologist with extensive experience in infectious disease control, public health emergency response, and health systems strengthening across the United States and internationally. The full report “Protecting Health in Child Care Expansion” is available at the Community Impact Policy Institute.