About Us
Rainbow Health is a Hawaii-based organization dedicated to advocacy, education, and mental health support for individuals and families affected by mental illness. We work to raise awareness, foster understanding, and expand access to essential resources so that everyone can get the care they deserve. Guided by our core values of hope, inclusion, empowerment, compassion, fairness, and integrity, we serve youth and adults across the islands through counseling, case management, medication management, and clinical supervision. By addressing both immediate needs and long-term wellbeing, we're building a more inclusive, supportive community for all.
Leadership Team
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Nathan Bossick, MSW, LCSW
Founder & CEO
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Trenna Sykes-Hebert, MPH
Chief Operating Officer
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Alexandra Taira
Director of Supportive Services
Clinical Services
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Mahealani Malepeai, LCSW
Licensed Clinical Social Worker
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Jacqui Noa-Cameron, LCSW
Licensed Clinical Social Worker
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Monica Burke, LCSW
Licensed Clinical Social Worker
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Sidney Bandy, LCSW
Licensed Clinical Social Worker
Supportive Services
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Vacant
Lead Housing Case Manager
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JaiAnn Haskins, B.A.
Housing Case Manager
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Edith Onanuga, B.S.
Housing Case Manager
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Kat Saneewong, HCPS
Strategic Project Manager
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Kymberly Arevalo Rossal
Scheduling & Intake Specialist
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Sharae-Ann Dias
Housing Case Manager
Clinical Interns
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Madison Filanc, LSW
Clinical Social Work Intern
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Hope Coyaso, LSW
Clinical Social Work Intern
Practicum Students
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Clover Davenport
BSW Practicum Student University of Hawaii
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Kaleigh Flores
BSW Practicum Student University of Hawaii
Ready to take the next step?
Whether you're seeking care for yourself or referring a client, our team is here to help you find the right support.
Make a Referral
Call Us

