Courtny Tanigawa is board certified as an Advanced Practice Registered Nurse in both Family Practice and Mental Health. She has over 20 years of experience seeing patients in a variety of community and inpatient settings. She has earned degrees from Radford University, the University of Maryland, Monmouth University, and the University of Hawaii. Her professional interests include addiction issues and the impact of mental health on chronic illnesses. Courtny also works for the Honolulu Police Department caring for detainees and the Institute for Human Services Sumner Health clinic. Her outside interests include running, ocean swimming, and chasing after a young son.


Dr. Christina MB Wang, DNP, MPH, APRN-Rx, AGPCNP-C is a Nurse Practitioner with the Hawaii Health & Harm Reduction Center. She has focused her efforts around wound care in the community with emphasis on street-based practice in Honolulu, providing care to persons living with HIV/AIDS and hepatitis, and supporting efforts around care for those with mental illness and substance abuse. Christina is also passionate about teaching and providing experience for students within the community setting. 




JP Moses is a Family Nurse Practitioner with a subspecialty in Addictions Medicine. He received his BSN from Villanova University and MBA/MSN from Hawaii Pacific University. He is the Managing Member of Primary Care Plus and believes that developing enduring personal relationships with his patients is the foundation of promoting wellness. He is President-elect of the Hawaii Association of Professional Nurses, a member of the Board of Director of Pu’ulu Lapa’au (The Hawai‘i Program for Healthcare Professionals), and was appointed by Governor Ige to the Hawai’i Advisory Commission on Drug Abuse and Controlled Substances. JP teaches Nursing at Hawaii Pacific University and ACLS/PALS at the Queen’s Medical Center. In addition to his private practice, he works with the Hawai’i Health & Harm Reduction Center as an Addiction Medicine specialist.

Hawai‘i Health & Harm Reduction Center is committed to the health and safety of our clients, patients, community, and staff. We are closely monitoring the evolving COVID-19 coronavirus situation in Hawai'i and will announce updates as we review recommendations from the Hawai‘i State DOH and the CDC.


The following changes are effective immediately and will be in place until further notice:

  • We have reduced our hours of operation. Please click here for our new temporary hours.

  • HHHRC is suspending all walk-in services except for current clients. We are not accepting new patients or referrals at this time, with the exception of newly diagnosed HIV+ individuals. Please check out Waikiki Health Center or contact your primary care provider for HIV, HCV and STI testing.

  • All events through the end of April are canceled or postponed; please contact for details.

  • Syringe exchange times are changing each week. Please call the numbers listed on the SEP page for more info.

  • We will continue to see existing appointments as scheduled. If you are experiencing flu-like symptoms, please contact your primary care provider immediately.

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Temporary Hours of Operation: 
Monday, Wednesday, and Thursday 9:00AM - 2:00PM; Friday 1:00PM - 5:00PM


Address: 677 Ala Moana Blvd. Suite 226  Honolulu, HI  96813

Email:     Tel:  (808) 521-2437

Copyright 2019 Hawai'i Health & Harm Reduction Center