What are the opening hours?

Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm

PANDAS/PANS Institute

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United States
Westwood, NJ
PANDAS/PANS Institute

We specialize in diagnosing and treating:
- PANDAS/PANS
- AUTISM
- Movement Disorders (tics) & more

11/25/2025

🍁Happy Thanksgiving!🍁
As we celebrate the holiday, we want to express our heartfelt gratitude to the families who allow us to be part of their children’s care. Thank you for the trust you place in us. Wishing you a day filled with warmth, peace & love. 🧡

Our office will be closed Wednesday through Friday, in honor of the holiday. Please kindly email or leave a message for us, & someone will get back to you as soon as we return.

11/18/2025

📝It’s that time again - Testimonial Tuesday! 🌟 We love hearing from the families we serve:

“We started seeing Dr. T in 2008 & he has been incredible. He helped us so much with PANS/PANDAS treatment & other strategies to help our son. His staff has been friendly & respectful, & appointments do not take forever to schedule. I recommend him to anyone willing to make the trip to New Jersey. Dr. T is a smart & dedicated neurologist & we are blessed to have him helping our son.”

-Dad from Virginia

11/12/2025

🎉Celebrating 11 incredible years w the one who keeps everything running like clockwork - Mary Z! ✨From scheduling-magic to organizing & supporting, she truly does it all & makes it look so easy!

Happy 11 year workiversary, Mary! Thank you for all you do! 💐🥂

11/11/2025

💚We’re honored to share that Dr. Rosario Trifiletti has been recognized by among Bergen County’s Top Family Doctors.
A heartfelt thank-you to the magazine & to our wonderful community for your trust & continued support.

11/05/2025

💊Two weeks. One small pill. A world of difference.💫
Meet Katherine, an 8-year-old w autism & Prader-Willi Syndrome.
Before Leucovorin ➡️ After Leucovorin - the difference is life-changing.
Within just two weeks of her first dose, Katherine became calmer, began focusing better, & for the 1st time, started to spell & vocalize her name!
Her parents kindly allowed us to share this incredible transformation to bring hope to others.

11/04/2025

💬 Testimonial Tuesday 💬
Today’s words are from a grateful mom in Pennsylvania:

“I want to express my heartfelt thanks for the exceptional care & understanding you have shown Dr T. Your compassion, patience & dedication have made a real difference in my experience for my daughter. Knowing that I could count on your support & expertise gave me great comfort & confidence throughout my treatment.

Thank you for going above & beyond - not just as a doctor, but as someone who truly cares.

Mary in the office is beyond amazing and caring! Highly recommend Dr T for any family suffering with their child’s behaviors. Thank you.

10/22/2025

🧬Your child’s immune system holds more answers than you think.💡Dr. Trifiletti explains why every PANS evaluation should start here.

10/16/2025

🎉 HAPPY BIRTHDAY, Dr. Trifiletti! 🎉
Here’s to another year of making a difference in countless lives. Wishing you a wonderful & well-deserved special day! 🎊💙🧠

10/14/2025

Dr. Trifiletti explains FRAT testing & how it helps determine if Leucovorin may be right for you. To learn more or schedule an evaluation, visit our website & complete the contact form.

10/10/2025

🎗️Happy PANDAS/PANS Awareness Day! Dr. Trifiletti shares insight on the connection between PANS & autism, & how Leucovorin is offering new hope for treatment.

To learn more about Leucovorin, find out if it may be right for you, or how to be evaluated, please complete the form on the contact page of our website.

Address

400 Old Hook Road, Suite 1-1
Westwood, NJ
07675

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm

Telephone

+12012363876

Website

http://www.pandaspansinstitute.com/

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