Spectrum Psychological Associates

To view a full list of of our providers click here


Appointments with Truc Nguyen (425) 478-6100 x 113
Email: [email protected]
Psychology Today Profile: Truc Nguyen, ARNP

Truc Nguyen is an advanced-practice registered nurse practitioner (ARNP), with board-certification in the specialty area of Psychiatry and Mental Health (PMHNP-BC). He obtained his graduate social work degree (MSW) in 2007 from the University of Washington, and my graduate nursing degree (MSN) in 2015 from Seattle University. He is a psychiatric generalist, and able to treat adults (age 18-67) for a wide range of mental health conditions, including Anxiety, Social Anxiety, Depression, Bipolar, Post-traumatic Stress, and Obsessive-Compulsive disorders. He is particularly interested and experienced in helping folks with attentional and concentration deficits (or ADHD), mood instability and anger, as well as those often haunted by past traumas, whether they be recent and acute, or stemming from a childhood history of chronic exposure to stress over time.

Jackie Cole

Appointments with Jackie Cole (425) 478-6100 x 113
Email: [email protected]
Psychology Today Profile: Jackie Cole, ARNP
Online Appointments Only

Jackie Cole is currently accepting new clients! She is an advanced-practice registered nurse practitioner (ARNP), with board-certification in the specialty area of Psychiatry and Mental Health (PMHNP-BC). She is also trained in psychedelic therapy with an advanced certificate in Psilocybin-Assisted Therapy. She received her Masters in Nursing (MSN) from the University of Pennsylvania in 2015. She works primarily with adults (age 18-67) and has extensive experience working with depression, anxiety, mood disorders, ADHD, OCD, PTSD, and bipolar disorders. Prior to obtaining her MSN, Jacqueline worked for 11 years as an oncology RN with experience in bone marrow transplant, bone marrow transplant ICU, and outpatient chemotherapy infusion.


Bill Heusler

Appointments with Dr. Heusler : (206) 909-7633
Email: [email protected]
Website: www.BillHeuslerPsyD.com

Bill Heulser, PsyD has several specialty areas, including trauma informed therapy and assessment services for people suffering with the impact of overwhelming events in their lives. His approach to the therapy process is collaborative and integrative, which may include any combination of one or more techniques or therapeutic modalities that seem to be the best fit for the situation. Dr. Heusler provides services for children, adolescents and adults with individual, relationship and/or family difficulties. He also provides specialized services for first responders including: firefighters, paramedics, law enforcement and corrections personnel.

Tyson Bailey

Appointments with Dr. Bailey 425 931-6450

Tyson Bailey, PsyD specializes in working with individuals who are experiencing distressing reactions to traumatic events. He is passionate about working with people who are discriminated against based on aspects of identity, such as sexual orientation, gender, cultural traditions, or race. His other areas of interest include men's mental health, the intersection of psychology and the law, and social justice issues. He is actively involved in organizations focused on increasing the knowledge of the benefits of psychological services at the state and national level.


Jim York
Appointments with Jim : 360-654-4615

Jim York, MS, LMFT , has specialties in substance use/abuse, trauma-informed therapy, and couple's therapy. He believes that clients are best served through a collaborative treatment approach, and utilizes an integration of humanistic, mindfulness-based, EMDR, and cognitive approaches depending on client goals. His past experience includes work aimed at overcoming past trauma, adult and adolescent substance abuse treatment, dual-diagnosis treatment, couple's therapy, depression, and anxiety. Jim provides services for ages 15 and up, and offers individual, couples, and family counseling depending on client need.

Cecilia Hamill

Appointments with Cecilia(425) 244-3138
Email: [email protected] 

Cecilia Hamill, MS, MEd, LMHC is a proponent of holistic healing - treating the whole person (mind, body, spirit). She focuses on employing creative mediums in the therapeutic process to include symbolic (Jungian), artistic, musical and written expression. She believes here are many constructive ways to channel life's challenges, stressors and traumas and that it is imperative to find meaningful, healthy ways to cope. Her clinical background is diverse and has included work with teens and adults in the area of trauma and addiction. Additionally, she has many years of experience working with individuals and families contending with various physical and/or developmental disabilities. Her work has included considerable focus in crisis management/stabilization services and therapy for youth (preferably involving the family, when possible). She also utilizes therapeutic techniques from ACT, CBT and DBT.

Cathy Harrington

Appointments with Cathy: 360 386-2812
Email: [email protected] 

Cathy Harrington MA, LMHC practices person-centered counseling and believes strongly in a collaborative client-counselor relationship. She enjoys helping clients explore their intersecting identities and how the systems and structures around them might be contributing to unhelpful behaviors or unsatisfactory outcomes, as well as helping clients understand and move through distressing responses to traumatic situations. She strives to work from a culturally humble and anti-oppressive perspective. She is well-versed in cognitive behavioral therapy, motivational interviewing, and dialectical behavioral therapy. Ultimately, the types of therapy techniques she focuses on in session vary from client to client, with the goal of matching their unique experiences.

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