Marcia Amarsingh is the Executive Director and co-owner of Renewal Integrative Psychotherapies LLC. a comprehensive Mental Health and Substance Abuse Clinic dedicated to providing compassionate, evidence-based care. A seasoned clinician and doctoral candidate in Psychology specializing in addictions, she combines academic insight with years of clinical experience to design and oversee effective behavioral health programs. Marcia also owns and manages multiple sober living homes in Worcester County, offering structured, recovery-oriented housing that supports long-term wellness and community reintegration.
Marcia Amarsingh, MS, LMHC, LADC-1, LDP, CADC is a MINT-certified Motivational Interviewing Trainer, Executive Director of a Mental Health and Substance Abuse Clinic, and doctoral candidate in Psychology specializing in Addictions. Drawing from over a decade of clinical, supervisory, and program development experience, Marcia trains professionals in applying MI with authenticity, cultural humility, and clinical precision. Her work emphasizes client empowerment, reflective listening, and the use of evidence-based communication to enhance motivation and sustain behavior change. Marcia’s Jamaican and broader Caribbean background brings a rich cultural perspective that infuses her work with warmth, resilience, and a deep appreciation for community, diversity, and holistic healing traditions.
