What are the opening hours?

Monday 9am - 11:30am 3:30pm - 7pm Tuesday 9am - 11:30am 3:30pm - 7pm Wednesday 9am - 11:30am 3:30pm - 7pm Thursday 9am - 11:30am 3:30pm - 7pm Friday 9am - 3pm

Grey Matters

Home
United States
Carmel, IN
Grey Matters

Giving you the power ⚡️ to enhance your mental health 🧠 through neurofeedback training.

Grey Matters is a Carmel-based clinic specializing in neurofeedback for the mitigation of symptoms related to anxiety, depression, post-traumatic disorder (PTSD), attention deficit disorder (ADD), attention deficit hyperactive disorder (ADHD), apraxia, and migraines.

10/22/2025

Meet Marissa Schoon, our Lead Neurofeedback Technician and Studio Coordinator at Grey Matters Brain Training Studio. With a background in TMS (transcranial magnetic stimulation) therapy and ABA therapy, Marissa is passionate about supporting others on their journey to better mental health. When she’s not in the studio training brains, Marissa loves exploring local coffee shops, reading, and spending time with her fiancé and family. Oh, and be sure to ask her about her favorite playlist—she’s always down for some “Summer Hits of the 90’s!”

09/27/2025

At Grey Matters, we believe true inner peace starts with knowing your brain. Our $395 Quick Brain Mapping Assessment uses advanced neurofeedback and sLORETA technology to reveal how your brain functions—so your meditation practice isn’t just mindful, it’s measurable.

✨ Align your breath. Calm your thoughts. And train your brain to stay there.

Book your Brain Map today and take your mental clarity to the next level.

09/24/2025

No two brains are alike—and neither are their needs. Uniqueness is more important now than ever. 🧠✨

You can take advantage of Grey Matters $395 Quick Brain Mapping Assessment to find out more about yourself.

Your brain has its own story, its own patterns, and its own path to balance. That’s why we start with a Brain Map—designed just for you. From there, neurofeedback helps your one-of-a-kind brain learn to focus, rest, and thrive.

09/21/2025

🌊 Delta. Theta. Alpha. Beta. Gamma.

Your brain runs on waves—and no two wave patterns are the same.

Book your Brain Map today and unlock the rhythm of your mind.

At Grey Matters, we don’t guess what your brain needs. We measure it. With our $395 Quick Brain Mapping Assessment, we pinpoint exactly which brainwaves are overactive, underactive, or out of balance—so you can train your brain with purpose.

09/19/2025

🌟 You’re not like anyone else—and your brain isn’t either.

At Grey Matters, we celebrate what makes your brain uniquely yours. With our $395 Quick Brain Mapping Assessment, we dive into your one-of-a-kind neural patterns to help you understand yourself on a deeper level.

But here’s the best part: you’re not doing this alone. Our team is here to walk with you—every step, every session, every breakthrough.

Book your Brain Map today and discover the power of being uniquely you.

09/15/2025

🧠 Your brain is always active—but is it working for you or against you?

Whether you're stuck in overdrive, battling brain fog, or running on empty, your brain’s activity patterns hold the answers. At Grey Matters, our $395 Quick Brain Mapping Assessment shows you exactly how your brain is functioning—and how to optimize it.

🔥 Identify the overactive zones. Reconnect the underactive ones. Rebalance your mind.

Book your Brain Map today and turn brain activity into brain clarity.

09/11/2025

🧠 What’s your brain really up to?

With our $395 Quick Brain Mapping Assessment, we use advanced sLORETA technology to go beyond the surface—mapping your brain in 3D and revealing what’s happening deep inside.

Whether it’s focus, mood, sleep, memory, or migraines—your brain’s unique patterns hold the answers. And now, we can show you exactly where to start.

📍No guesswork. No fluff. Just real data, real insight—and a personalized path forward.

Book your Brain Map with Grey Matters today. Your brain will thank you.

09/08/2025

Yoga helps you find balance, breath, and body awareness. At Grey Matters, we take it one step deeper—by mapping and training the control center behind it all: your brain.

With our Quick Brain Mapping Assessment for $395, we use advanced neurofeedback technology to uncover what’s really going on beneath the surface—helping you align your mental clarity with your physical flow.

🧠 + 🧘‍♀️ = your most centered self.
Book your Brain Map today and bring mind-body wellness full circle.

08/17/2025

It can. 💡

Neurofeedback helps your brain practice calming, regulating emotions, and breaking free from the patterns trauma has built.

It’s like a gym for your mind. Just sit back and let your brain do the training.

🌱 Ready for your reset?

Schedule your Brain Mapping Today!

08/15/2025

Survival mode was never meant to be permanent. You deserve more. 💛

With neurofeedback, first responders and trauma survivors are finding the tools to move past survival and step into a life that feels calm, balanced, and fully alive.

✨ The next chapter starts with one step. Are you ready?

08/13/2025

Lighter? Calmer? Free? 🕊

Neurofeedback helps train your brain to let go of the patterns created by trauma.

So you can finally breathe… sleep… and just be.

🌱 Start your journey today.

08/11/2025

If racing thoughts, anxiety, or overwhelm are in charge, it’s time to take back control. 🛑

Neurofeedback teaches your brain to self-regulate so you’re in the driver’s seat again.

🚦 Imagine clarity. Imagine calm. Imagine being you.

Address

13250 Hazel Dell Parkway, Suite 102
Carmel, IN
46033

Opening Hours

Monday	9am - 11:30am
	3:30pm - 7pm
Tuesday	9am - 11:30am
	3:30pm - 7pm
Wednesday	9am - 11:30am
	3:30pm - 7pm
Thursday	9am - 11:30am
	3:30pm - 7pm
Friday	9am - 3pm

Website

https://greymatters.studio/, https://mtr.bio/grey-matters

Alerts

Be the first to know and let us send you an email when Grey Matters 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 Grey Matters:

Shortcuts

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