Mental Health Emergencies dial 988 for the National Hotline
About Us
HSIM is a dedicated mental health outpatient clinic and a state-registered Behavioral Health Agency (BHA) committed to serving individuals and facilities with comprehensive and compassionate care. We are proud to be funded by the Health Care Authority (HCA) to provide Intensive Residential Treatment (IRT) services in Thurston County, offering critical support to those in need.
In addition to our direct care services, HSIM leverages the collective expertise of our stakeholders to provide top-tier consultancy services. We assist prospective medical and mental health practitioners in navigating complex regulatory processes, offering guidance on a wide range of operational and compliance needs.
Our consultancy services include:
- Establishing Inpatient / Psychiatric Facilities: From planning to implementation, we help set up facilities that meet all regulatory and operational requirements.
- Licensing and Compliance Support: Guiding facilities through the licensing process and ensuring adherence to regulations for Behavioral Health Agencies (BHA), Adult Family Homes, and Assisted Living Facilities.
- Training and Process Development: Providing specialized training on various topics, including ITA court processes, facility compliance, and operational best practices.
HSIM is dedicated to enhancing the quality and accessibility of mental and behavioral health services by providing expert guidance and tailored solutions. Our goal is to help practitioners and facilities navigate complex systems with confidence, ensuring they meet regulatory requirements and deliver exceptional care to their communities.
Our Vision
Our vision is to cultivate an integrated approach to mental health care, where individuals experience personalized, seamless, and collaborative support. We envision a future where mental well-being is prioritized, stigma is dismantled, and our community thrives in a culture of empathy, resilience, and sustained mental health
Our Mission
Our mission is to provide comprehensive mental health services that empower individuals on their unique journey toward well-being. Through evidence-based practices, collaborative care models, and a commitment to inclusivity, we aim to break down barriers to mental health access. Our dedicated team of professionals strives to foster a healing environment that honors diversity, encourages self-discovery, and ensures that each person receives the compassionate and personalized care they deserve. By merging clinical expertise with a person-centered approach, we seek to transform lives, reduce stigma, and contribute to the flourishing of our community's mental health
Our Team
Cheif Clinical Officer
Allan Nyaribo
LICSW, MHP
Driven by a passion for community well-being, Allan is a dedicated advocate for nonprofit initiatives and community health. He actively engage in efforts to raise awareness, reduce stigma, and enhance accessibility to mental health resources. Allan understands the transformative power of community support and actively contributes to programs that prioritize the mental health of underserved populations. With a robust background in both management and clinical practice, he possesses strong skill set that bridges the gap between administrative leadership and frontline mental health care. He has excelled in roles that require strategic planning, team coordination, and the implementation of effective mental health programs. Simultaneously, his clinical proficiency also allows him to maintain a deep understanding of the nuanced needs of individuals who are seeking mental health support.
Program Therapist
George Otura
MS, LMHC
George is a mental health professional focused on supporting individuals and the community. He specializes in assisting those who are often underserved, utilizing a variety of therapeutic techniques tailored to each individual’s needs. In his practice, George helps clients navigate their challenges, build coping skills, and find their path to recovery. Beyond his clinical responsibilities, he actively engages in community initiatives that enhance mental health awareness and access to care. His collaborative approach fosters an environment of trust and respect, allowing clients to feel valued and understood. By promoting personal growth and resilience, employs practical strategies that aim for meaningful change, ultimately enhancing both mental health and overall quality of life.
Chief Medical Officer
Dr. Kelechi Nwaorgu
DNP, PMHNP-BC, ARNP
Dedicated to transforming lives through compassionate care, Kelechi is an accomplished Psychiatric and Mental Health Nurse Practitioner with a wealth of experience across various healthcare settings. With a strong foundation as a registered nurse and a specialized focus on psychiatric and mental health, she stands as a dedicated advocate for mental health, promoting healing and resilience in the lives of those she serves. She is adept at conducting thorough assessments, formulating accurate diagnoses, and developing evidence-based treatment plans tailored to the unique needs of each client. One of her standout strengths is her commitment to community mental health. She has actively contributed to outreach programs, educational initiatives, and community partnerships aimed at reducing stigma and promoting mental health awareness.
Program Therapist
Sabreehna Essien
CAAC, MHP, MPH
Sabreehna is a mental health professional, art therapist, and artist who integrates creative expression with therapeutic practice to support emotional healing and personal growth. She is deeply dedicated to helping individuals explore their inner experiences through art, using creativity as a powerful tool for self-awareness, regulation, and transformation. Her approach centers on the belief that healing can occur beyond words. Through guided artistic processes, she creates a safe and supportive space where patients can process emotions, reduce stress, and reconnect with themselves in meaningful ways. Her work honors each individual’s unique story while fostering resilience, insight, and holistic well-being.
Cheif Executive Officer
Dr. Mina Liu
DBH, RDN, MHP
Not only a clinician, but also a leader and innovator in the field, Mina has contributed to research, authored publications, and participated in initiatives that advance the integration of behavioral health into mainstream healthcare. Her work reflects a commitment to breaking down silos and promoting collaborative care models that prioritize both mental and physical health. She has worked with diverse populations, addressing a spectrum of mental health challenges through evidence-based interventions, counseling, and personalized treatment plans. Her journey exemplifies a profound commitment to the integration of health, symbolizing a beacon of hope for individuals seeking comprehensive and compassionate mental health care. Mina brings a unique blend of clinical expertise to improving the well-being of individuals facing mental health challenges.
Program Therapist
Cecilia Chavez
LASW, SUDPT
Cecilia is a dedicated social work professional with strong experience in substance use disorder treatment and recovery support, working with individuals at various stages of change and healing. She provides comprehensive assessments, individualized service planning, crisis intervention, and ongoing case management using a trauma-informed and strengths-based approach. In her role as a victim advocate, Cecilia offers compassionate, client-centered care to individuals impacted by trauma, abuse, and violence, assisting them with safety planning, navigating legal systems, and connecting to essential community resources. She is deeply committed to promoting empowerment and long-term stability, helping clients build resilience and move forward with confidence despite complex life challenges.
Community Nursing
Georgia Boakye
LPN
Georgia is a Licensed Practical Nurse LPN with a compassionate heart and a strong commitment to supporting individuals with mental health needs. She is dedicated to providing thoughtful, patient-centered care and understands the importance of creating a safe, respectful, and supportive environment for healing.
As an Army wife, she has a deep appreciation for the unique challenges faced by service members and their families. This personal connection fuels her passion for supporting the military community, including veterans and loved ones navigating stress, transitions, and mental health concerns. Her approach blends clinical skill with genuine empathy, helping patients feel seen, and cared for throughout their treatment journey.
Peer Support Specialist
Marquis Campbell
CAAL, MHP, MBC, MDiv, DMin
Marquis is a dedicated Peer Support Specialist at HSIM with many years of experience in the mental health field, particularly in peer support. He previously worked as a police officer and within correctional facilities, where he witnessed firsthand the significant and often unmet mental health needs in the community, further strengthening his passion for advocacy and recovery-oriented care. Marquis has earned a Doctorate in Ministry, which enhances his ability to support individuals who seek faith-based healing as part of their wellness journey. He is known for his compassionate presence, strong listening skills, and commitment to meeting each person where they are while fostering hope, resilience, and personal growth.
Community Relations
Alyssa Fitzwater
MS, CPC
Alyssa is a committed professional with a strong background, holding a bachelor's degree in psychology a master's in exercise science. With a deep understanding of mental health, she has made heartfelt decision to return to this vital field, driven by her personal experiences and a strong desire to support those in need. Her and warmth resonate deeply with the individuals she serves, allowing her to create meaningful connections and foster a sense of trust. Alyssa believes in the transformative of mental health and aims to empower others on their journey to wellness, drawing from her unique blend of knowledge and personal insight. She is committed to a positive impact in the lives of others, ensuring they feel heard, valued, and supported.
Care Coordinator
Bren Moyer
Bren serves as Care Coordinator at HSIM, supporting patients through scheduling, care coordination, and clear communication to help ensure a smooth care experience.
Professional experience includes clinical support, medical administrative work, patient charting, and coordination of care in healthcare settings. Bren Moyer brings strong organizational skills, attention to detail, and the ability to manage multiple tasks while maintaining a compassionate and patient-centered approach.
At HSIM, Bren Moyer focuses on supporting both patients and providers by helping coordinate services, maintaining efficient workflows, and ensuring patients feel supported throughout the course of care.