Sero Mental Health

Sero Mental Health is a privately held behavioral health company in the U.S., rebranded from Galen Mental Health in April 2025. Their name nods to “serotonin,” a neurotransmitter linked to mood, and their sunburst-style logo reflects optimism and forward momentumNetwork of CentersSero functions as a network of independently branded mental health treatment centers. While each center retains its own specialized focus (such as eating disorders, anxiety, or addiction), they're united under Sero’s core values of integrity, resiliency, empathy, partnership, and growth.Overall Treatment StyleSero emphasizes compassionate, evidence-based, and personalized care, offering a full continuum from residential to different stages of outpatient care: day treatment (PHP), intensive outpatient programs (IOP), and standard care outpatient services.SunCloud Treatment StyleWithin Sero's portfolio, the biggest brand name they use is SunCloud Health, which serves Chicagoland and Maryland clients in a trauma-informed manner that uses evidence-based individual and group talk therapies alongside 12-step facilitation, expressive arts, mindfulness practice, Spravato treatment, and transcranial magnetic stimulation (TMS). They are one of the few treatment providers with a specialized program for co-occurring substance use and eating disorders.Another distinction for SunCloud is its rigorous intake process. To ensure their treatment is the right fit, they admit fewer than half of applicants, working with clients unlikely to benefit from their care model to find other treatment options nearby.