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Mariellen Anderson, LICSW

Washington LICSW supporting stress and recovery
  • Stress and anxiety
  • Addictions support
  • LGBT-related issues

About Mariellen Anderson

Mariellen Anderson is a Washington-licensed clinician with 20 years of professional experience helping people navigate stress, anxiety, addictions, LGBT-related concerns, and family conflicts. She practices as a LICSW - Licensed Independent Clinical Social Worker, a credential that reflects advanced training in clinical social work and independent practice authority in Washington.

Mariellen emphasizes an open, welcoming environment where thoughts and feelings can be spoken about without fear of judgment. She supports clients as they take the often-difficult first step toward a more fulfilling and happier life, working alongside them to identify goals and practical ways to move forward.

Her approach centers on collaboration and steady support, offering guidance through periods of change and challenge. Whether addressing anxiety, coping with addictive behaviors, or resolving family tensions, Mariellen aims to help each person build clearer understanding and workable strategies that fit their life and values.

Areas of Expertise

Also Specializes In

Additional Focus Areas

Aging and geriatric issuesBlended family issuesBody imageFirst responder issuesGender dysphoriaGuilt and shameImmigration issuesInfidelityVeteran and Armed Forces IssuesPanic disorder and panic attacksPersonality disordersPostpartum depressionPost-traumatic stressProcess addiction (porn, exercise, gambling)Sexual assault and abuseSocial anxiety and phobiaYoung adult issues

Frequently Asked Questions

How much experience does Mariellen Anderson have?

Mariellen Anderson has 20 years of professional experience.

Is Mariellen Anderson a licensed therapist?

Yes. She holds the LICSW credential. License details: WA LICSW SWI.LW.00008222.

In which languages does Mariellen Anderson provide therapy?

Mariellen Anderson provides therapy in English.

Where is Mariellen Anderson located?

She is located in Washington.

How can I work with Mariellen Anderson as my therapist?

You can work with Mariellen Anderson through video calls, phone sessions, live chat, or text-based messaging.

Does Mariellen Anderson work with international clients?

Yes, Mariellen Anderson works with international clients.

How much does therapy with Mariellen Anderson cost?

The cost of therapy can vary depending on factors such as your location and the therapist's availability. Sessions are billed through a subscription that can be canceled at any time, for any reason. For current details, click the "Start Therapy" button on this page.

How can I get started with therapy?

Getting started with therapy is quick and straightforward. Click the "Start Therapy" button and complete a short questionnaire that helps match you with your therapist. Depending on availability, you can then schedule your first session, which may take place by phone, video call, live chat, or in-app messaging.

Evidence-Based Support Delivered Online



Mariellen uses evidence-based therapeutic techniques tailored to the issues someone brings to therapy. For stress and anxiety she focuses on practical skills and coping strategies that help manage symptoms and reduce overwhelm in daily life. For addictions, she applies structured approaches that emphasize relapse prevention, developing healthier routines, and building supports that support recovery. For trauma and abuse concerns she offers trauma-informed methods that prioritize safety, pacing, and processing experiences in ways that respect each person’s readiness.

Finding the right approach is part of the therapeutic process. Mariellen works collaboratively with each person to select and adapt techniques that match their needs, goals, and preferences, checking in and adjusting the plan as progress unfolds.

Online therapy options include video calls, phone sessions, live chat, and text-based messaging, which makes it easier to fit sessions into busy schedules and to connect from different locations. These formats allow licensed professionals and therapists to maintain continuity of care, offer flexible scheduling, and provide steady support during transitions and life challenges.

Ready to start therapy with Mariellen Anderson?

Take the first step toward a better you.