CBT Therapist Directory

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Marco Guillen, LMFT

Experienced California LMFT focused on addictions and families
  • Addictions recovery
  • Family relationship work
  • English and Spanish

About Marco Guillen

Marco Guillen is a California-licensed LMFT (Licensed Marriage and Family Therapist) who combines practical experience with a respectful, compassionate approach to care. He has worked in clinics, hospitals, and schools and has focused much of his practice on supporting people facing addictions, relationship strain, family conflicts, and challenges with anger and self-esteem. Marco adapts conversations and treatment plans to fit each client's circumstances, emphasizing sensitivity and individualized attention rather than one-size-fits-all solutions.

He draws from a range of evidence-informed methods including solution-focused work, feedback-informed treatment, motivational interviewing, cognitive behavioral techniques, and dialectical behavioral strategies to help clients move toward clearer goals and healthier patterns. Marco frames therapy as a collaborative process and aims to empower clients to take meaningful steps toward a more fulfilling life. He offers services in both English and Spanish and seeks to create a supportive environment where clients feel seen, respected, and guided toward change.

Areas of Expertise

Primary Focus

AddictionsRelationship issuesFamily conflictsAnger managementSelf esteem

Additional Focus Areas

Communication problemsControl issuesDrug and alcohol addictionFamily problemsForgivenessImpulsivityIsolation / lonelinessLife purposeMen's issuesMidlife crisisMood disordersPanic disorder and panic attacksProcess addiction (porn, exercise, gambling)Smoking / vaping cessationWorkplace issues

Therapeutic Approach

Client-Centered Therapy Cognitive Behavioral Therapy (CBT) Dialectical Behavior Therapy (DBT) Mindfulness Therapy Motivational Interviewing Solution-Focused Therapy Systemic Therapy

Frequently Asked Questions

How much experience does Marco Guillen have?

Marco Guillen has 20 years of experience.

Is Marco Guillen a licensed therapist?

Yes. He holds the LMFT credential, which stands for Licensed Marriage and Family Therapist. License details are CA LMFT 43686.

In which languages does Marco Guillen provide therapy?

Marco Guillen provides therapy in English and Spanish.

Where is Marco Guillen located?

Marco Guillen is located in California.

How can I work with Marco Guillen as my therapist?

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

Does Marco Guillen work with international clients?

No. Marco Guillen does not currently work with international clients.

How much does therapy with Marco Guillen 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, just click the "Start Therapy" button on this page.

How can I get started with therapy?

Getting started with therapy is quick and straightforward. Just 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.

Therapeutic Approaches and Online Care with Marco Guillen

Marco Guillen integrates client-centered therapy by creating a respectful, nonjudgmental space where the client's own goals and values guide each session - this approach helps with relationship concerns, life purpose struggles, and issues rooted in self-esteem. He also uses Cognitive Behavioral Therapy (CBT), which focuses on identifying and changing unhelpful thought and behavior patterns and can be effective for mood disorders, panic symptoms, and many addiction-related problems. In addition, Dialectical Behavior Therapy (DBT) provides skills in emotion regulation, distress tolerance, and interpersonal effectiveness, which can support people dealing with impulsivity, anger, and intense emotional reactions.

Finding the right mix of methods is part of the therapeutic process, and Marco works collaboratively with each person to determine which approaches best match their needs, goals, and preferences. He adapts techniques over time based on client feedback and progress.

Online therapy options - including video calls, phone sessions, live chat, and text-based messaging - make it easier to fit therapy into daily life, offering flexibility around work, family, and geography. These formats allow licensed professionals and therapists to provide consistent, accessible care while tailoring session structure to what works best for each client.

Ready to start therapy with Marco Guillen?

Take the first step toward a better you.