Since 1995

The Hamilton Practice

Play Therapy Ages 2+
Parent Coaching

Schedule a free consultation!
Call or text (201) 744-6161

What we do for Children:

WHAT IS PLAY THERAPY?

Meet the TRIPLE Cs…

Connection + Containment = Change

Experts suggest that toddlers may hear the word “no” up to 400 times a day, due to developmentally appropriate exploration and safety restrictions.  

At The Hamilton Practice, children enter a uniquely safe, permissive space designed just for them: a small room with a range of toys and art materials that invite their natural curiosity and imagination, while incorporating clear, consistent, and non-negotiable boundaries such as… THE TIME LIMIT!  

In that sacred space, the child morphs into a movie director, improvising spontaneous role plays that empower them to process overwhelming feelings like fear, anger, and sadness so that they can voluntarily move on to healthier, more mature behavior.

Side effects include improved sibling relationships!  

What we do for Parents

READY TO LEVEL UP?  

Welcome toChild–Parent Relationship Coaching (CPRC) at The Hamilton Practice

Some children are clearly struggling across the board, while other children seem to hold it together all day… only to arrive home and take it out on you!  

CPRC leverages the power of YOU being the MOST important person in your child’s life by putting you in the context that has made Child-Centered Play Therapy (CCPT) a global success in over 90 countries…  

After 2 to 3 Parent Coaching sessions, you will begin conducting your own weekly 30 minute sessions with your child in our enchanting, Ogden Avenue play therapy space!  (Cary will be in the wings…)

It’s not about “fixing” the problem.  

It’s about relating to your child in a whole new way–a way that leaves power struggles in the dust!  

Before Play Therapy

After Play Therapy

The Parent Space

FAQs

Your child will be looking forward to coming back and your life will become easier.  The directorial control your child experiences during sessions makes them more flexible, cooperative, and self-confident at home, at drop offs, and everywhere else.

The results speak volumes.  One charismatic little boy had bitten nine other children at school.  We never talked about the biting, but once I began working with him, he never bit another child again!

Just tell your child you have something special planned for them and get them to my front door! Then sit back, relax, and let the healing begin!

Children come up with their own, perfect understanding of why they come to The Hamilton Practice:

One mom reminded her 4-year-old of his next appointment, and he lit up: I know… for my NINJA training!   

A 10-year-old after a few sessions commented: I know  why kids come here… it’s to play with someone calmer than they are so they can have fun and spread out all their feelings… 

One dad, whose daughter had a rare genetic condition, shared her teacher’s stunned reaction after just 3 sessions:  You don’t understand.  This is a different child.  She is SMILING!

When marveling at the progress of her 4 year old son, one mom’s admission happily startled me:  He totally stopped hitting us as soon as you started working with him!

 

This may be the one place that children will never be told to use their words. 

The Hamilton Practice is unique in specializing in play therapy for ages 2 and up. 

Your child can be pre-verbal and still achieve lasting breakthroughs over the course of a few months.

Play therapy is covered by insurance whereas Parent Coaching is not.

I am in network with Aetna, Horizon BCBS, and Anthem.  

If you do not have Out Of Network benefits (OON) my standard fee is $200 and I accept all major credit cards, including FSA/HSA cards, through IVY.

So often, nothing is truly ‘wrong’ with a child who is struggling. 

After seeing how quickly young children embrace CCPT, I decided to focus my efforts where I could do the most good. 

Nothing makes me happier than the relief children and parents experience once they begin working with The Hamilton Practice.

When you arrive, we’ll go upstairs together… While you sit on a nearby sofa, you’ll be separated by a puppet theater so your child can part the velvet curtains and peek at you at any time.

The Parent Self-Care Sanctuary is down the hall: a clutter-free room with an air desk, nap-friendly sofa, view of skyline, and your choice of art on the Samsung Frame TV.  

There is never any pressure on your child… 

Drawing on the power of The Invisible String by Patrice Karst, your child can stay connected to you by a string long enough to reach from your heart (or hand or ankle) all the way into the play therapy space.

If they tug on it, you can give them a reassuring tug back.

Sessions last UP TO 45 minutes, but your child is free to go back out to you at any time.

However, when they hear that once they step outside the door then the time is up for the day, most children choose to milk every last second.

I try to prepare parents for the lack of resistance, but one brave dad admitted that he still found it a bit unnerving when, just seconds after meeting me, his usually cautious son made a beeline for the play therapy space and never looked back.

After graduating from Haverford College, I spent the summer working at Concordia Language Village’s Spanish Immersion program.

I went on to become the only Spanish-speaking social worker at Northside Center for Child Development for 7 years.   

I grew up in Manhattan and graduated from The Spence School where I had the priviliege of studying with some of the best teachers of my life.

Children are told:  We have 5 minutes left to play… We have 1 minute left to play… then a timer on my watch goes off, and I announce: THE TIME IS UP.

With the simple press of a button, children silence the offending timer as they walk out the door.

Where we are

404 Ogden Ave, Jersey City

2 blocks from the Hoboken Elevator

Client Testimonials

The Hamilton Practice Legacy
From Mother to Daughter

After first having declined the invitation, in 1995 I decided to join my mother, Betsy Hamilton, at a 5 day Child-Centered Play Therapy (CCPT) training that would come to define the Hamilton Practice. 

As my mother was fond of saying:  There are no coincidences… only situations in which God chooses to remain anonymous.

That first step turned into a shared journey rooted in patience, humility, and a profound respect for childrens’ almost magical capacity to heal themselves.

CCPT is a radical departure from the socially conventional, friendly prompting that adults naturally default to in relating to children.  As my mom and I practiced this new language…

Something remarkable began to happen...

Gigantic shifts took place.  Children as young as 2 years old, even non verbal and highly physically aggressive children, started to have breakthroughs.  

Time only deepened our respect for the model, as the miracles continued to unfold: parent-child bonds were restored… self-regulation emerged… sibling relationships improved… families found peace and harmony.  

After decades of joyful collaboration, Betsy left her body in 2021, but she has been known to lead courageous and receptive parents to The Hamilton Practice, and she nudges Cary when to take their call on the spot.

Please stop blaming yourself or your child.  When children “act out”,  it doesn’t mean that you’re doing anything wrong.  It’s just a sign that your child needs something to change and we can make that happen at The Hamilton Practice.  

Book a consult and let the healing begin!

Meet Penny & Zoe!

Rescued from a home with 25 other dogs, these two gentle creatures are a “bonded pair” mother-daughter who hid in a travel bag for safety until they found their forever home on Ogden Ave.  

Play-based parent coaching and related services are typically considered personal growth or educational services and are not tax deductible as medical expenses. In limited cases, if a licensed professional has recommended coaching as part of a treatment plan for a diagnosed condition, clients may wish to consult their tax advisor to determine if any portion could qualify as a medical or business expense. The Hamilton Practice does not provide tax advice and recommends that clients consult with their accountant or tax professional regarding their individual circumstances.

© 2026 The Hamilton Practice. Cary Hamilton, LCSW, RPT-S. Jersey City Heights, NJ.

Initial Intake includes: 

Parents scheduling a 15 to 30 minute phone or virtual conversation with Cary

Completion of The Hamilton Practice Play Therapy Intake Questionnaire through Simple Practice client portal 

texting a recent pic of your child as well as pics of you, siblings, and family pets if you have one.

Schedule a first appt for your child

Reimbursement: Cary Hamilton, LCSW/The Hamilton Practice is an in-network provider with Aetna through Headway.   

Cary Hamilton, LCSW/The Hamilton Practice is an in network provider with Horizon BCBS and Anthem and can bill your insurance directly.

If you do not have Aetna or BCBS, you will want to ask your insurance if you have out-of-network benefits.  If you do, we can provide a paid superbill for you to submit to your insurance for reimbursement. 

If you do not have out of network coverage (OON), you have the option to pay out of pocket or with a health savings plan. All expenses associated with play therapy are tax-deductible.  We can provide you with an invoice for session fees for tax purposes.

Payment: Payment is due at the time of service.  Families without (OON) may pay conveniently using a credit card or HSA/FSA Card. The Hamilton Practice will send you an invite to pay through IVY.

Intake Session: $300

Ongoing Sessions: $200 per session once we’ve agreed to move forward with treatment.

This structure protects the integrity of therapeutic relationship, while helping families to use any available insurance benefits.

Please feel free to reach out if you would like to be walked through this process—Cary has a world of experience with insurance companies.

Why Consistency Matters

Between birthday parties, enrichment activities, and family celebrations, getting your child here every week can be surprisingly challenging!

However, meeting at the same time every week is part of the process—that weekly rhythm is pivotal in helping children learn to pace themselves as they develop self-regulation skills.

To support families in managing life’s unpredictability, The Hamilton Practice absorbs the cost of up to two cancellations per treatment period. After that, any additional cancellations are charged at half the regular session fee.  This policy balances flexibility for families with the 

Child–Parent Relationship Coaching (CPRC)


Child–Parent Relationship Coaching (CPRC) is a play-based, relationship-focused service that helps parents better understand their child’s emotional world and respond with greater confidence, clarity, and connection.

CPRC begins with an observed parent–child play session, followed by careful clinical review and individualized consultation. While the play session itself is brief, the therapeutic value of CPRC comes from the in-depth observation, interpretation, and guided reflection that follow.

Most families participate in CPRC over several weeks to a few months, allowing insights and shifts to deepen and become integrated over time.

 

CPRC Includes


A 30-minute parent–child play session in the play therapy space
In-depth clinical observation and review of the interaction
A customized coaching script with specific language and clinical commentary
A parent consultation session focused on understanding relational patterns and responses


Fees


Parent–child play session (30 minutes): $100
Clinical review, preparation, and parent consultation: $300–$450, depending on the depth of review required
Total investment per CPRC session set: $400–$550

Please note: CPRC is a parent coaching and consultation service and is not reimbursable by insurance.