Octave
Katie Greasby avatar
LMFTshe/her

Katie Greasby

VirtualIn-PersonHigh Satisfaction Rate

4 years of experience

Verified by Octave

Licensed

In California

In-Network

Accepting 6 Insurance providers

Meet Katie

Life can feel overwhelming, especially when you’re navigating big changes, anxiety, or emotional wounds. Whether you’re adjusting to a new phase in life, facing self-doubt, or feeling stuck and disconnected, you’re not alone—and you don’t have to face it alone. I offer a safe, compassionate space to explore your struggles, process past hurts, and navigate identity challenges. Together, we’ll build insight and develop tools to move through life with greater confidence and clarity. My goal is to support your healing, growth, and connection to your most authentic self.

Whether you’re adjusting to a new phase in life, facing self-doubt, or feeling stuck and disconnected, you’re not alone—and you don’t have to face it alone.

Communication Style

  • Action-oriented
  • Calming
  • Engaging
  • Open-minded
  • Warm

Specialties & Approaches

Specialties

Focus Areas

  • Parents
  • Students

Approach

Licensed In

Locations

Virtual appointments available for California residents

17415 Magnolia St
Fountain Valley, California 92708

Good to know

Session Details

Practices in

Languages

Additional

Interests

I’m a mom of two, which I absolutely love—though they definitely keep me busy! Finding balance between family, work, and personal time is important to me, and I try to practice the same self-care I encourage for my clients. I enjoy working out, being outdoors—especially by the beach—playing sports, listening to podcasts, and carving out moments for quiet and relaxation. Travel is another passion of mine; I’ve been fortunate to visit 21 countries so far, and I’m always looking forward to the next adventure. These experiences help me stay grounded, curious, and connected to the world around me.

Insurance Accepted

Credentials & Verification

Verified by Octave

License number

#131126 • California • LMFT

Education

MA - Clinical Psychology, Azusa Pacific University

Katie Greasby, Licensed Marriage and Family Therapist License #131126 (exp February 2028)

Calculate Cost & Insurance

$28

/ session on average with insurance

What insurance do you have?

Frequently asked questions

Katie Greasby accepts Centivo, Cigna Healthcare/Evernorth, Anthem Blue Cross of CA, Out-of-State BlueCard PPO, Blue Shield of California, and Prime Health. Octave clients pay an average of $28 per session through insurance, and more than 95% pay less than $45 per session. Your exact cost depends on your plan’s copay or deductible. You can use the cost estimator to see what you would pay before your first session. If you would rather pay out of pocket, self-pay sessions in California are estimated at $205-250 per session.

Katie Greasby is a Licensed Marriage and Family Therapist (LMFT). Katie is licensed to practice in California, so clients located in California can book sessions. Katie’s California license number is 131126, and you can look it up through the state licensing board. Octave verifies every therapist’s license before they begin seeing clients, and licenses are kept current as a condition of practicing with Octave.

Katie Greasby has been practicing therapy for 4 years. Katie’s education and training include MA - Clinical Psychology, Azusa Pacific University. Over that time, Katie has worked closely with Parents and Students.

Katie Greasby works with Parents and Students and specializes in Anxiety, Burnout, Family Conflict, Grief, Life Transitions, Relationship Concerns, Sleep, Stress, Trauma, and Workplace Stress. These are the areas where Katie spends most of their clinical time. If the concern you want help with isn’t listed here, a Care Navigator can tell you whether Katie is a good fit or match you with another Octave therapist who specializes in it.

Katie Greasby draws on Cognitive Behavioral Therapy (CBT), Eye Movement Desensitization and Reprocessing (EMDR), Internal Family Systems (IFS), and Strengths-Based. In sessions, Katie’s style is action-oriented, calming, engaging, open-minded, and warm. In Katie’s words: “Whether you’re adjusting to a new phase in life, facing self-doubt, or feeling stuck and disconnected, you’re not alone—and you don’t have to face it alone.”

Katie Greasby (she/her) offers therapy in English. Katie identifies as White.

Katie Greasby offers online sessions over secure video as well as in-person sessions at 17415 Magnolia St in Fountain Valley. Katie is licensed in California, and you need to be located in that state at the time of each session. All you need is a device with a camera and a stable internet connection.

Your first session with Katie Greasby is a chance to talk through what brought you to therapy and what you want to work on. Katie will ask about your background, your current concerns, and your goals, and together you will start shaping a plan for your sessions. It is also a chance to see whether Katie’s style feels like a good fit for you. After their first session, 9 in 10 Octave clients say their therapy experience has been good or better.

Learn how ratings and reviews work

Octave regularly asks clients to select a rating based on their experience about their provider about their therapy sessions. Providers are prohibited from soliciting reviews from their clients.

Only clients who have completed a session with this provider can leave a rating for them.

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