About

About Leonard Casillas

Finding the right therapist in Los Angeles isn’t easy, and it matters. Leonard Casillas is a therapist based in the Los Feliz neighborhood of Los Angeles, offering dedicated support for individuals and couples navigating some of life’s hardest moments.

His practice focuses on depression, anxiety, trauma, grief, and marriage and couples counseling, areas where people often feel most stuck and most in need of a real partner in the process. Leonard’s office is located at 2150 Hillhurst Ave, making his practice accessible to clients throughout Los Feliz, Silver Lake, Echo Park, and the broader Los Angeles area.

Whether you’re dealing with something long-standing or a sudden life shift, the goal is the same: to help you find your footing and move forward. Therapy works best when you feel understood, and that starts with the very first conversation.

8Years licensed
2011Practicing since
7Areas of focus
Man wearing black shirt and glasses smiling outdoors with mountains in background

Leonard Casillas, 2150 Hillhurst Ave, Los Feliz.

A letter from Leonard

Dear Reader,

As a dedicated Marriage and Family Therapist , I am committed to guiding individuals and families toward greater well-being and personal growth. My practice is centered on empowering clients to cultivate inner confidence, enhance self-esteem, develop effective coping mechanisms, and embrace new possibilities for a more fulfilling life.

Navigating the complexities of relationships, grappling with significant life transitions, or contending with the weight of grief, depression, or anxiety can feel profoundly challenging. If you find yourself struggling with setting healthy boundaries, experiencing communication breakdowns with loved ones, adapting to life changes, or managing emotional distress, I am here to partner with you. My aim is to equip you with practical skills and insights necessary to manage symptoms and foster a life rich with purpose and contentment.

I invite you to schedule an initial consultation to discuss your specific needs. This initial conversation is an opportunity for us to explore the stressors and symptoms that have led you to consider therapy, and collaboratively establish meaningful goals for your therapeutic journey.

My therapeutic philosophy is built upon a foundation of compassion and collaboration, primarily drawing from a Person-Centered framework. This approach is augmented by evidence-based techniques from Cognitive Behavioral Therapy (CBT) and mindfulness practices. Through this integrated methodology, we will delve into your thoughts, feelings, and behaviors, recognizing your unique strengths and exploring avenues for desired change. I am committed to cultivating a safe, non-judgmental, and deeply collaborative environment, where you feel fully supported to explore your inner resources, gain new perspectives, and initiate lasting, positive transformations in your life.

Leonard CasillasMarriage and Family Therapist

“During the first session, we can learn more about each other, and the client’s presenting problems will be explored.”
Leonard Casillas
Areas of focus

Where Leonard Works Most

  • Depression and anxiety
  • Trauma
  • Grief issues
  • Adjustment Disorders
  • Marriage counseling
  • Couples therapy
  • Individual therapy

Available both in-person and online.

See all services

Therapy Works Best When You Feel Understood.

Start with a conversation. No commitment, no pressure.