In a pediatric clinic in Boston, 10 out of every 100 children now walk in with a mental health concern noted in their visit—a quiet but profound shift that has unfolded over just a decade. Behind this change is a surge in anxiety diagnoses among young patients, rising 300% between 2014 and 2023, according to a landmark study tracking nearly 1.8 million insured children across Massachusetts. As mental health needs grow more visible in routine checkups, primary care providers are stepping into roles once reserved for specialists, becoming frontline responders in a youth mental health crisis that continues to deepen.
The study, published in JAMA Network Open and led by researchers from the Harvard Pilgrim Health Care Institute, Boston University, Boston Medical Center, UMass Chan Medical School, and Brown University, reveals that while ADHD remains the most commonly diagnosed condition, anxiety is rapidly reshaping the landscape of pediatric care. From just 6 mental health–related visits per 100 children in 2014, the number climbed to nearly 10 per 100 by 2023—an increase that reflects both growing need and greater recognition. With one in five children affected by mental health challenges, and persistent shortages in child psychiatrists and therapists, primary care has become a critical access point.
"Mental health needs affect about 1 in 5 children, but many families struggle to get specialty mental health care," said Dr. Megan Cole, senior author and associate professor of population medicine at Harvard Medical School. "Our findings show that primary care doctors are increasingly caring for children with mental health needs, especially anxiety." For many families, seeing a pediatrician is far more feasible than navigating long waitlists for mental health specialists. Children also tend to visit their primary care providers more regularly, creating repeated opportunities to identify concerns early—during vaccinations, sports physicals, or routine growth checks.
The data underscores an urgent need: equipping primary care practices with the tools, training, and integrated support to manage these complex needs. Models like TEAM UP (Transforming and Expanding Access to Mental Health Care for Urban Youth), which embeds mental health professionals directly into pediatric clinics, are proving effective in bridging the gap. By co-locating services, these programs reduce stigma, improve follow-through, and deliver care where families already are.
While the study focused on Massachusetts and relied on insurance claims—meaning some undiagnosed or underreported cases may be missing—the trend is unmistakable. Primary care is no longer just for ear infections and immunizations. It’s becoming a cornerstone of mental health support for children. As the system adapts, the hope is that no child’s anxiety, depression, or ADHD goes unnoticed—or untreated—simply because help was too far away. The future of child mental health may not lie in specialty centers alone, but in the familiar exam rooms where care begins.