At Breakwater Psychological Services, Dr. Avi Vieira offers therapeutic support for members of the LGBTQ+ community and those that love them. We work with individuals of all sexual orientations and gender identities, including those who are in the process of exploration and discovery of their authentic selves.
11/10/2025
US Supreme Court rejects bid to overturn same-sex marriage right
The court turned away an appeal by Kim Davis, a former Kentucky county clerk who was sued by a gay couple after refusing to issue any marriage licenses after the 2015 decision recognized a constitutional right to same-sex marriage.
10/13/2025
10/11/2025
Tabling at onenten’s National Coming Out Day event
10/09/2025
The goal, create empathy for a stranger, is one of the most effective ways to ease cultural tension, experts say.
10/02/2025
Join onenten for their 5th annual National Coming Out Day celebration to hear inspiring coming-out stories, connect with community partners, and meet others who share a passion for supporting LGBTQ+ youth and young adults in Arizona.
This year, we are bringing it home for a block-party-style event with local food trucks and vendors, a DJ in the 21+ Kobalt beer garden, and fun activities throughout.
Saturday, October 11 | 10 am - 2 pm
1101 N Central Ave, Phoenix, AZ 85004
Adult General Admission - $10 donation
one·n·ten Youth - Free
The Trans & Non-Binary Youth Retreat is an affirming and empowering program so don’t wait to apply—applications for both Campers and Volunteers close on August 31!
07/18/2025
One LGBTQ+ advocate called the governor "the most anti-equity governor in history."
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Dr. Avi Vieira offers therapeutic support for members of the LGBTQ+ community and those that love them. We work with individuals of all sexual orientations and gender identities, including those who are in the process of exploration and discovery of their authentic selves.
Dr. Avi is a Post-Doctoral Resident and currently runs the Gender and Sexuality Services Program at Oasis Psychological Services. They earned their Psy.D. in Clinical Psychology from the Arizona School of Professional Psychology at Argosy University. I am an early career member of the World Professional Association for Transgender Health (WPATH) and the American Psychological Association’s Society of Sexual Orientation & Gender Identity (Division 44). They are also a member of the Arizona Psychological Association and representative of the LGBTQ committee, having been a co-founder of the Phoenix Chapter of the committee. In 2016 Dr. Avi published their dissertation on the use of the MMPI-2-RF as a tool in the assessment of Trans and Gender Nonconforming individuals, which helped to create a professional questionnaire assessment and new standard for affirming care for individuals seeking transition services. During their predoctoral clinical internship at the University of Colorado - Boulder, Dr. Avi helped to create an interdisciplinary treatment team for transgender concerns, consisting of licensed psychologists, medical providers, and psychiatric providers; as well as setting treatment guidelines and standards for clinicians and trainees working with Trans clientele. Dr. Avi provides trainings for mental health professionals in the Southwest on best practices in working with transgender and gender nonbinary individuals.
As a member of the LGBTQ community, Dr. Avi know the importance of having a provider who is genuine, empathic, warm, and understanding of the issues others in the community face. They are also aware of specific challenges in finding appropriate and competent trans care providers, and work hard at reducing gatekeeping for those seeking transition services.
Client-focused in their therapeutic approach, Dr. Avi strives to provide a genuine, warm, and empathic environment to assist my clients in exploring their issues, develop alternative coping styles, and work to resolve problems in their life. They are enthusiastic about my work, and privileged to experience an individual's ability to rediscover their authentic self.
The best feedback from a colleague has been: “They look like a punk kid, but they know their stuff and your kid will love them!”