Bipolar disorder therapists & psychiatrists in Hillsboro, OR

I have over 15 years experience supporting people seeking to be their best selves. I work best with people that are looking to end self-defeating behaviors, adopt new ones and sustain them.

I am Dr. Maribel Aheran, a neurodivergent, licensed mental health therapist and Certified Autism Specialist dedicated to helping individuals finally get answers. Drawing from my background as a K-12 special education staffing coordinator and counselor, I specialize in adult Autism and ADHD evaluations. Every day, I assess, identify, plan, educate, and build strong therapeutic alliances. Moving past "the tip of the iceberg," I use advanced pattern recognition and differential diagnosis to find underlying issues, equipping clients with targeted psychoeducation and the exact tools they need.

Nikki Day, LCSW, is a licensed clinical social worker and therapist with experience providing mental health services since 2019 through community mental health agencies, group practices, and private practice settings. She earned her Master of Social Work from the University of Denver in 2020 and completed her clinical licensure requirements in 2025. Nikki is the founder of Vivant Counseling, LLC, where she works primarily with individuals navigating depression, anxiety, trauma, and life transitions. While maintaining a generalist approach, she has developed specialized experience supporting members of the LGBTQIA+ community, and survivors of domestic and sexual violence. In 2026, she expanded her professional licensure to include both Utah and Nevada, allowing her to broaden access to mental health care across multiple states.

You might be feeling overwhelmed, stuck or just plain tired of trying to figure everything out on your own. Maybe anxiety keeps you up at night, or depression makes it hard to find the motivation to get through your day. Perhaps ADHD has you juggling a million things at once, but nothing feels like it's getting done. Maybe you're in the midst of a big change; a new role, shifting family dynamics, or health challenges and you're not sure how to navigate it all. I want you to know that you don't have to do it alone. Life doesn't always go as planned, and sometimes it can feel overwhelming to carry. We can find a way forward together.

It has been a privilege to provide psychotherapy to a variety of clients for over 20 years. I have advanced clinical training in trauma, addictions, sexual abuse, mood and personality disorders, and relationships. My therapeutic style is warm, direct, and encouraging. I provide support as you examine core issues and change underlying patterns of behavior or simply gain perspective concerning a recent issue.

I'm a Licensed Clinical Social Worker with 26 years of experience taking a holistic approach to healing - helping people move forward in alignment with their deepest knowing and truest self-expression. I believe real healing creates sustainable change and brings more ease and joy to your life.

Besides client session, I also provide clinical supervision to students and prelicensed therapists, and mentoring/consulting to licensed therapists.

I offer in-person services in Eugene, Oregon and telehealth in Oregon, New Mexico, and Utah, and specialize in working with complex trauma, neurodivergent folks, highly sensitive people, LGBTQ+ clients, and anyone seeking to live with more freedom and alignment.

Hello! I'm glad you made it here! My aim is to support and empower you to reach your goals. I am here to provide you with ideas, insight and education as we work together collaboratively. I am happy to include anyone else you wish in your treatment plan. My approach is centered on a holistic, whole-person perspective.

As for me, I have two bachelor's degrees - one in psychology and the other in nursing. I completed graduate school as a Psychiatric Mental Health Nurse Practitioner. I have served people in my local outpatient community, inpatient (medical as well as psychiatric), in the state hospital, intensive outpatient programs, and more. I am also happy and very comfortable working alongside people with developmental disabilities, those on the neurodivergent spectrum, and those that are a part of the LGBTQ+ community.