Clinical psychologist and PMH-C certified specialist Dr. Courtney O’Brien joins the Seleni Institute’s Clinical Advisory Board. In this Q&A, she shares insights on infertility, pregnancy loss, integrated behavioral health care, and the evolving landscape of perinatal mental health.

We’re honored to welcome Solimar Santiago-Warner, DSW, LCSW, PMH-C to Seleni’s Clinical Advisory Board! A nationally recognized expert in perinatal mental health, reproductive loss, and palliative care, she brings over 15 years of clinical, academic, and systems-level expertise to our team.

Patricia Harteneck, PhD shares her approach to therapy, her work supporting individuals through reproductive and life transitions, and what prospective patients can expect when beginning treatment at the Seleni Institute.

Isabella Cuellar, LMHC helps adults and couples move through change with compassion, curiosity, and calm. Her integrative approach combines mindfulness, evidence-based therapies, and a deep belief in self-compassion. Now accepting new clients for in-person and virtual sessions.

We’re excited to welcome Shawna Vernisie to Seleni’s Clinical Advisory Board! Shawna is a leader in creative arts therapy and maternal-infant mental health, supporting families through music, connection, and trauma-informed care.

Cassie Scheiner, MHC-LP, creates a warm, nonjudgmental space where clients can explore patterns and move toward meaningful change at their own pace. A lifelong New Yorker, she understands the intensity of city life and supports clients through major transitions with insight and practical tools. Now accepting new clients for in-person and virtual sessions.