Mariel Nasis-Matuza, CPNP - Integrative Pediatrics

Home
United States
Huntington Station, NY
Mariel Nasis-Matuza, CPNP - Integrative Pediatrics

Functional & integrative medicine www.integrativepediatricsli.com

I am a certified pediatric nurse practitioner (CPNP) specializing in integrative and functional medicine, looking for root causes of illnesses and always thinking “outside the box.” I care for children and their families all over the country, treating the whole child, not just the symptoms. Our goal is always to provide exceptional health care while also educating and empowering parents so they can be their child’s leading advocate, and developing and delivering evidence-based treatment plans using the most cutting-edge research. I have treated Autism Spectrum Disorders, PANS/PANDAS, allergies, and mitochondrial and metabolic disorders, among many others.

01/29/2026

Did you know quinoa isn’t a grain? It’s actually a seed! 🌱 This little powerhouse is naturally gluten-free, packed with protein, and full of fiber, antioxidants, and essential nutrients like B vitamins, iron, and potassium. It’s one of my favorite simple swaps to support digestion, energy, and overall wellness, especially for growing kids.

Try tossing cooked quinoa with cucumber, tomato, onion, olive oil, and lemon juice for a quick, gut-friendly salad. There are so many small, doable ways to use food to support your child’s health, and I’m here to help you figure out what works best for your family. 💛

📞 631-314-8317
📧 hello@integrativepediatricsli.com
🔗 integrativepediatricsli.com

01/20/2026

Low Vitamin D levels have been linked to higher rates of ADHD symptoms in children. It plays a vital role in brain development, immunity, mood, bone health, and more. If your child struggles with focus, behavior, or staying healthy, their Vitamin D levels could be part of the problem. Let’s take a closer look together.

📞 Call 631-314-8317
🔗 integrativepediatricsli.com

01/14/2026

💊 Tylenol – Avoid or Not to Avoid?
Acetaminophen (Tylenol) can deplete glutathione, your body’s most important detox antioxidant. This matters even more if your child has an MTHFR gene mutation, which makes detox harder. Not sure if your child has it? Let’s talk. Together, we can explore safer options and support your child’s health from the inside out. 💛

📞 631-314-8317
📧 hello@integrativepediatricsli.com
🔗 https://www.integrativepediatricsli.com/

01/09/2026

| Many parents ask, “What’s the best way to detox my child?” My answer is gently and naturally. Start with food:
➡️cruciferous veggies
➡️fiber-rich foods
➡️bitters like turmeric and dandelion

It's important to support daily bowel movements and encourage sweating through movement and play. Then unwind with an Epsom salt bath to help the body release toxins. Let’s help the body do what it’s designed to do safely.

Need guidance? I’m here to support your family’s wellness journey.
📞 631-314-8317
🔗 integrativepediatricsli.com

12/24/2025

From my family to yours, I’m sending love, light, and warmth to all the incredible families I’ve had the joy of supporting this year. May this season be filled with meaningful moments, cozy traditions, and time spent with the ones you love most. ❄️🌲

Love, Mariel

12/15/2025

To all who celebrate, I'm wishing you eight nights of light, love, and meaningful moments. May the glow of Hanukkah fill your heart and home with joy. 🕎

Love, Mariel

12/09/2025

What’s it like to be a patient at Integrative Pediatrics? 💛
Here’s what to expect when you start your journey with us:

👶 New Patient Consult
We begin by reviewing your child’s full medical history and any current concerns. A physical exam helps guide which lab tests might be helpful.

🧪 Initial Blood Work Review
Once results come in, I walk you through what each marker means and how it connects to your child’s symptoms. You'll leave with a clear plan and a deeper understanding of how your child’s body works.

🌱 Follow-Up Visits
We’ll check in on progress, revisit your concerns, and adjust recommendations as needed to support your child’s ongoing wellness and development.

💬 Have questions?
Start with a free 15-minute call. I’m here to help you feel confident, informed, and supported — every step of the way.

📱 631-314-8317
📧 hello@integrativepediatricsli.com
🔗 integrativepediatricsli.com

12/05/2025

You wouldn’t ignore your car’s check engine light, so why ignore the signals your child’s body might be sending? Signals like sudden changes in behavior, inconsolable crying, separation anxiety, skin rashes, complaints of aches and pains, changes in bowel regimen to name a few. These are all cries for help! ⚠️

At Integrative Pediatrics, we don’t just order labs. We translate them for you. In every initial blood work consult, I walk you through what each marker means, what we’re seeing, and what we can do next to restore balance and help your child feel their best. 💛

Let’s catch imbalances early and give your child the support they need to thrive.

📞 631-314-8317
📧 hello@integrativepediatricsli.com
🔗 https://www.integrativepediatricsli.com/

11/26/2025

As Thanksgiving arrives, we want to pause and say thank you. To every parent who trusts us with their child’s care, to every little one who walks through our doors with curiosity and courage, and to the families who remind us every day why we love what we do, our hearts are full. This season reminds us to slow down and cherish what truly matters: family, health, love, connection, and community. At Integrative Pediatrics, we're endlessly grateful to be part of your family’s journey from the tiny milestones to the big, beautiful moments of growth. Wishing you and your loved ones a peaceful, joy-filled Thanksgiving. 🧡

With gratitude,
-Mariel & Lexi

11/21/2025

🗭 Ask Mariel: “Can a few tiny pulses really change how your brain feels and functions?”
That’s the idea behind Micro Current Neurofeedback, a safe, non-invasive technology that helps “unstick” brainwave patterns that may be contributing to anxiety, ADHD, OCD, sleep issues, and more.
Patients often report feeling clearer, calmer, and more in control, sometimes after just a few sessions.
Swipe through to learn what it is, how it works, and whether it might be a helpful next step for your child… or for you.

📲 631-314-8317
🔗 integrativepediatricsli.com

11/19/2025

✨ Friday night was magical at the Fairy Godmother Foundation’s Annual Gala, where dreams came true in the most beautiful way. 🧚

It was an honor to celebrate the Safier and Rosa families as they received the 2025 Dream Awards. Their love and light continue to inspire this community.

Huge thanks to the incredible volunteers who helped make the night so special, and to DJ Phil from AVx Productions, who brought the high energy that had guests dancing 'til midnight!

I’m so proud to support a cause that brings hope, joy, and compassion to families who need it most. 💛

AVx Productions - Unique DJ Entertainment

11/12/2025

There’s no better feedback than hearing a parent say they felt hopeful and confident as they walked out of my office.
Every visit is more than just a checklist of symptoms; it’s a partnership built on trust, understanding, and finding real answers together. If you’ve been feeling unheard or overwhelmed, you’re not alone. I’m here to help.

📱 631-314-8317
📧 hello@integrativepediatricsli.com

🔗 integrativepediatricsli.com

Address

33 Walt Whitman Road, Suite 135W
Huntington Station, NY
11746

Telephone

+16313148317

Website

http://integrativepediatricsli.com/

Alerts

Be the first to know and let us send you an email when Mariel Nasis-Matuza, CPNP - Integrative Pediatrics posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Mariel Nasis-Matuza, CPNP - Integrative Pediatrics:

Want your practice to be the top-listed Clinic in Huntington Station?