Trisha Tiamzon
Marriage & Family Therapist Associate, AMFT
Verified by Psychology Today Verified by Psychology Today
2 Endorsed
Let's Connect (657) 232-8397

Available both in-person and online
Fullerton, CA 92831
We all seek connection with our significant other, yet many couples find themselves stuck in cycles that wear away at that connection. Frequent misunderstandings, arguments without resolution, lack of intimacy, broken trust, and life stressors can cloud feelings of love with anger, resentment, anxiety, and sadness. Sometimes even the most committed relationships need support to revive faded connections.
My intention is to help you explore, clarify, and process what is truly going on between you. What are your needs, values, and desires? What patterns do you find yourself stuck in, and how did you get there in the first place?
I will cultivate a space where you can build understanding and empathy through honest communication. When couples can begin to slow down, speak openly, and listen with compassion, new possibilities emerge. There will be moments of tension and vulnerability in our sessions, but meaningful change often requires discomfort.
It takes courage to invite someone into your relationship. With curiosity, humor, and acceptance, I'll guide you to each other again.
Call or Email Trisha Tiamzon now for a free 15 minute consultation - (657) 232-8397
Let's Connect (657) 232-8397

Finances
Fees
- Individual Sessions $155
- Couple Sessions $155
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Discover, Health Savings Account, Mastercard, VisaInsurance
- Aetna
- Optum
- UnitedHealthcare UHC | UBH
- Out of Network
Trisha Tiamzon
Marriage & Family Therapist Associate, AMFT
Call or Email me for a free 15 minute consultation now - (657) 232-8397
Qualifications
- Verified by Psychology Today Prelicense by State of California / 149262 Supervised by Cathy Ballenger (California / 39031) Trisha Tiamzon
- Attended Antioch University, M.A. in Clinical Psychology
- Degree/Diploma from UC Berkeley B.A. Sociology & Political Science / 2006
Education and Years In Practice
Additional Credentials
Trisha Tiamzon
Marriage & Family Therapist Associate, AMFT
Feel free to ask about qualifications and training experience. Email or (657) 232-8397
Specialties and Expertise
Top Specialties
- Relationship Issues
- Men's Issues
- Depression
Expertise
- Anxiety
- Career Counseling
- Grief
- LGBTQ+
- Life Coaching
- Life Transitions
- Marital and Premarital
- Mood Disorders
- Neurodivergence
- Peer Relationships
- Racial Identity
- Self Esteem
- Stress
- Trauma and PTSD
Trisha Tiamzon
Marriage & Family Therapist Associate, AMFT
Do these issues align with your needs? Email or (657) 232-8397
2 Endorsements
Client Focus
Age
Teen ,
Adults
Participants
Individuals ,
Couples ,
Group
Communities
Queer Allied ,
Racial Justice Allied
Ethnicity
Asian
Age
Teen ,
Adults
Participants
Individuals ,
Couples ,
Group
Communities
Queer Allied ,
Racial Justice Allied
Ethnicity
Asian
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Attachment-based
- Culturally Sensitive
- Emotionally Focused
- Existential
- Expressive Arts
- Family / Marital
- Gottman Method
- Narrative
- Person-Centered
- Psychodynamic
- Solution Focused Brief (SFBT)
- Strength-Based
Trisha Tiamzon
Marriage & Family Therapist Associate, AMFT
Call or Email me for a free 15 minute consultation now - (657) 232-8397
Groups
Men's Process Group
This group is for men who want to improve their relationships by increasing their self-awareness and understanding of others. It will provide a space for members to share openly, engage in honest and reflective conversations, and practice new relational skills. This is a process-oriented group, which means it focuses on relating to one another, group dynamics, and social learning. I will provide guidance by offering insights and facilitating discussion, and help you understand and process your experiences. The intention of the group is to develop your emotional and social intelligence and build connections with like-minded individuals.
Expertise
Men's Issues
Peer Relationships
Age
Adults
Session Cost
$60-$80
Group Meets
Every Mon
Location
Cameron, Ballenger, & Associates
Fullerton, CA 92831
Email Trisha Tiamzon about this group or call - (657) 232-8397
Location
Nearby Areas
Trisha Tiamzon
Marriage & Family Therapist Associate, AMFT
Call for a free consultation now - (657) 232-8397