In-home behavioral psychotherapy

Megan Costello, LMFT


In-Home BeHavioral PsychoTherapy for Children and Families in Los Angeles

I am a licensed marriage and family therapist (LMFT #95052) in Los Angeles with over ten years of experience providing services to children and families in every stage of their life journey.

***NEW***I am now accepting clients at my office location in Beverly Hills.  Please inquire about rates and availability.

My specialties include

-Applied Behavior Analysis (ABA)

-Cognitive Behavioral Therapy (CBT)


-Autism Spectrum Disorder

-Trauma and anxiety disorders

-Challenging and disruptive behaviors

 I am here to help your child grow into the very best person they can be.  I emphasize evidence-based care and behavioral methodologies to quickly reduce challenging behaviors and teach replacement skills to your child.  I believe in  a collaborative treatment approach and am happy to work with your child's teachers, or other professionals in your child's life.   I believe that when one family member is struggling, the entire family struggles along with them. I want to support your entire family as we make changes together.  


Contact me today for a consultation at (323) 834-9196 or  E-mail me at



about ME


Therapy is art and science.  I use the science of cognitive-behavioral theory and Applied Behavior Analysis (ABA) to provide effective, evidence-based care. I blend the art of listening, connecting and relationship development to provide healing and hope to my clients. 

I am a licensed marriage and family therapist in the state of California. I received my Master's of Science in Counseling, marriage and family therapy from California State University, Long Beach. Graduating at the top of my class, I interned as a clinical therapist in community mental health centers in East Los Angeles and Orange County while continuing to provide ABA case supervision. My work in community mental health focused on treating trauma, anxiety and depression in children. 

 I have over a decade of experience designing, implementing and managing behavioral therapy for children and adolescents. 

contact me for a consultation today at (323) 834-9196  or e-mail me at










Individual Therapy for Children (In-Home)

Is your child struggling at home or at school? Perhaps they are facing a difficult issue and you don't have the answer. Maybe you're exhausted from constant arguments, tantrums and melt-downs.  Parents come to me when their children are struggling with a wide variety of issues.  I treat children from preschool through high school.

Why In-home?

I come to your home, where your child is most comfortable so I get to know who they truly are. Your child may act very differently in a therapy setting than they would at home. In the safety of their home, they are more likely to show their true selves and open up about the problem. My aim is to understand how the interactions between your child, their challenges and a complex environment support and reinforce specific behaviors.  This allows me to make recommendations individualized to your child in your unique family. 

Family Therapy

Families are complex organisms. I provide family therapy to help the whole family improve or rebuild their functioning. We work together to correct negative patterns, teach new skills and build healthy habits so your family can thrive. 




ParenT Coaching and Support

I love collaborating with parents to support positive behaviors and reduce or eliminate problem behaviors in their children. I believe you are the expert in your child so we design and implement behavior plans together that will work in your home. I teach evidence-based parenting techniques that are effective and foster healthy childhood development. 

Please note: I will not be working with your child individually when providing parenting support.  

Outpatient Psychotherapy

I am now accepting clients at my office location in Beverly Hills. 

139 S. Beverly Drive   Beverly Hills CA 90212





Individual And Family Therapy - $275

 Therapy is a financial, emotional and time commitment.  I am able to work with clients who would have difficulty paying my full rate. I can offer a reduced fee on a limited basis. You may inquire during our initial consultation.

Parent coaching - inquire about rates

Parent Coaching is available! I provide phone and skype consultation, as well as parent coaching sessions.  Inquire about small group rates. 



Functional Behavior Assessment - $2750

-includes 10 hours of observation and assessment in school, and with teachers and staff

-written assessment report with recommendations on positive behavior support 

-includes 2 hour consultation to meet and review  the results of the FBA with you and your child's teachers. 


Payment Accepted: 

Cash or Check at the beginning of each session. Venmo payments accepted. 


At this time I do not accept insurance. However, I am happy to provide a superbill on a monthly basis so you can be reimbursed for out-of-network services.  Please call your insurance provider prior to our first appointment to ensure your out-of-network service will be reimbursed. 





It takes bravery and strength to reach out for help and support.  I'm here with you each step of the way.  Contact me today so we can get started on harnessing your child's potential.