Meet the team that makes it all possible.
Our team
Tai Schell, PHD
Tai Schell brings over 15 years of experience in addiction treatment and mental health care to Clarendon Recovery House. As our Master Clinician, Tai specializes in dual diagnosis, trauma-informed therapy, and evidence-based modalities including CBT, DBT, and EMDR. Known for her warm, compassionate approach, Tai is deeply committed to helping clients uncover the roots of their struggles, build resilience, and reclaim their lives. She has worked extensively with professionals seeking recovery and is passionate about creating a safe, judgment-free space where meaningful transformation can happen.
Larissa O’Connor, MD
Dr. Larissa O’Connor leads the medical team at Clarendon Recovery House with over a decade of expertise in addiction medicine and psychiatry. Board-certified and deeply committed to compassionate, patient-centered care, Dr. O’Connor oversees all aspects of medical detox, medication management, and treatment planning for clients with substance use and co-occurring mental health disorders. She is passionate about integrating cutting-edge medical treatments with holistic approaches to support both physical and emotional healing. Known for her calm presence and attentive listening, Dr. O’Connor ensures that every client receives the highest standard of care on their path to recovery.
Emmett Marsh, PHD
Emmett Marsh serves as the dedicated Case Manager at Clarendon Recovery House, bringing a compassionate, hands-on approach to supporting clients throughout their recovery journey. With a Master’s in Social Work and extensive experience in addiction treatment settings, Emmett specializes in personalized care coordination, aftercare planning, and client advocacy. He works closely with each individual to identify their unique needs, connect them to resources, and develop practical strategies for long-term success. Known for his empathetic style and unwavering commitment, Emmett is passionate about helping clients navigate the challenges of recovery and build meaningful, sustainable lives beyond treatment.
Spencer Doak, Founder
Spencer Doak founded Clarendon Recovery House with a vision to create a rehab experience that goes beyond the ordinary — offering compassionate, high-quality care in a setting designed for professionals seeking meaningful change. With a background in healthcare entrepreneurship and a passion for mental health advocacy, Spencer is committed to building a program that blends clinical excellence with personalized, human-centered support. His mission is simple: help every client not just recover, but rediscover a life of purpose, connection, and fulfillment.