Tiffany Castillo, Trainee

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My name is Tiffany.  I’m a Marriage and Family Therapist Trainee who believes therapy should be a space where you feel seen, heard, and safe to be your true self. I meet clients where they are, offering a supportive and judgment-free environment where growth feels possible and self-discovery can unfold naturally.

I draw from Collaborative, Psychodynamic, and Experiential Therapy to work with individuals, couples, and families in strengthening communication, deepening compassion, and exploring new ways of connecting. My goal is to help you embrace who you are, clarify what matters most, and take meaningful steps toward the life you want.

I’m currently completing my clinical training at Oak Creek Relational Counseling Center, where I support clients through life transitions, relational challenges, and periods of personal change. In every session, I aim to walk alongside you—helping you uncover your authentic voice, grow in self-worth, and create relationships and a life that feels deeply genuine.
Tiffany Castillo is supervised by Stephen Polin, LMFT #7861
Areas of Focus​​
  • Adolescents & Adults
  • ​Individuals, Couples, & Families
  • LGBTQIA+
  • Self Esteem
  • Self Doubt
  • Anxiety
  • Depression
  • Communication
  • Relationships
  • Attachment Issues
  • Life Adjustments and Transitions
  • Aging
  • Cultural Adjustment
  • School Issues
  • Marital and Premarital
  • Family Planning
  • Peer Relationships
  • Mindfulness
  • Burn Out
​Education & Training
  • MA in Marriage and Family Therapy, Alliant International University (in progress/ projected 2026) ​
  • BS, Arizona State University
Contact Information

Phone number: 925-307-6785