Alexandra Castellaccio, LCSW

Alexandra Castellaccio is a Licensed Clinical Social Worker (LCSW) in New York with eight years of practice experience. She works with adults facing stress, anxiety, addictions, trauma and abuse, anger, and major life changes. She has a practical focus on everyday problems that pile up - snapping at loved ones, frustration at work, or resentment that grows over time.

She has provided clinical services across New York City in a range of settings. Much of her work has involved supporting people through major transitions, substance use concerns, depression, and trauma. She has experience with clients from varied cultural and religious backgrounds.

Her approach draws on evidence-based therapeutic techniques. Alexandra uses trauma-informed care, motivational interviewing, and a strength-based perspective to guide sessions. That means she pays attention to past harms, helps people find their own reasons to change, and highlights personal strengths to build on.

In sessions she offers practical skills and psychoeducation. Conversations often cover coping strategies for anger and stress, ways to manage impulses, and tools for repairing communication. She focuses on building resilience and increasing self-efficacy so clients can handle recurring challenges with clearer choices.

People meet with her to talk through concrete goals and to practice new behaviors. The work is collaborative and focused on measurable steps rather than vague promises. Prospective clients should confirm current session options before booking and follow the site process to begin.

Evidence-based techniques and what online sessions look like