CGS Behavioral Health LLC

CGS Behavioral Health LLC Cathy Gail Santos, MSN, MBA, CIC, PMHNP-BC.

Board-certified psychiatric mental health nurse practitioner with 15+ years of experience across diverse clinical settings, providing compassionate, evidence-based, and human-centered mental health care.

04/23/2026

I love teaching psych nurses the importance of thorough assessments, close patient monitoring, and making sure medications truly match the diagnosis.

Because in mental health, details matter. What you miss can change everything.

It’s not just about following orders. It’s about thinking critically, asking the right questions, and advocating when something doesn’t feel right.

That’s how we protect our patients.
That’s how we provide safe, meaningful care.

Cathy Gail Patilano-Santos
04/22/2026

Cathy Gail Patilano-Santos

04/19/2026

Stress doesn’t have to stay heavy. It can shift into focus, into movement, into something that works for you. When you learn to channel it, each step forward turns tension into progress… and overwhelm into strength.

At CGS Behavioral Health, we help you make sense of what you’re carrying and guide you toward healthier ways to move through it.

You don’t have to figure it out alone.

📍 Now accepting patients
📅 Book your appointment today:
https://care.headway.co/providers/cathy-gail-santos

04/19/2026

PTSD symptoms can change as you age, or you might experience them differently than when you were younger. PTSD treatment works at any age, and it’s never too late to get the help you deserve. Find more information about PTSD in older adults, including Veterans: https://www.ptsd.va.gov/understand/what/aging_veterans.asp

Today I saw an art display featuring the incredible work of a talented artist on the autism spectrum.I found myself conn...
04/18/2026

Today I saw an art display featuring the incredible work of a talented artist on the autism spectrum.

I found myself connected to this particular artwork, which resonates who I am as a person and the heart of my practice—understanding, empathy, and seeing the world through a more compassionate lens.

Art has a powerful way of bridging perspectives, and this piece is a beautiful reminder of the unique voices and experiences that deserve to be seen, heard, and celebrated. 💙 Nithilan Thiru

Still trying to find the right medication? It doesn’t have to be all trial and error.At CGS Behavioral Health, we offer ...
04/17/2026

Still trying to find the right medication? It doesn’t have to be all trial and error.

At CGS Behavioral Health, we offer a simple cheek swab test that helps guide your treatment based on your genetics. Your sample is then processed by GeneSight to provide personalized insights for your care.

Ask us about genetic testing during your visit or book a consultation today to get started.

📞 +1 224-464-3674
📧 cgsbehavioralhealth@gmail.com

04/14/2026

Welcome to a space built for you.

Where healing isn’t rushed, and you’re not expected to have it all figured out.
At CGS Behavioral Health, we believe in care that meets you where you are. Whether you’re just starting, starting over, or simply trying to get through the day.

This is your safe place to pause, to be heard, and to begin again.

📍 Now welcoming patients at our office
📅 Book your appointment today
🔗 Find us on Zocdoc, Headway, or message us directly

https://care.headway.co/providers/cathy-gail-santos
https://www.zocdoc.com/doctor/cathy-gail-santos-aprn-rn-

Adulting is exhausting. You don’t have to carry everything alone. Talk to someone who understands. Book a session today....
04/12/2026

Adulting is exhausting. You don’t have to carry everything alone. Talk to someone who understands. Book a session today.

Real experiences matter.This review from Zocdoc reflects what we aim to provide every patient: care that is kind, patien...
04/09/2026

Real experiences matter.

This review from Zocdoc reflects what we aim to provide every patient: care that is kind, patient, and genuinely supportive. At CGS Behavioral Health, Cathy Gail Santos creates a safe space where you can open up, feel heard, and begin your healing journey.

Ready to take the first step? Book your appointment today through Zocdoc.
https://www.zocdoc.com/doctor/cathy-gail-santos-aprn-rn-700171

04/06/2026

For parents, if your teen seems withdrawn, irritable, or overwhelmed, don’t brush it off. Sometimes what looks like moodiness is something deeper.

For teens, you don’t have to keep everything inside. You deserve a space where you can talk freely, without being judged or misunderstood.

At CGS Behavioral Health, we support both—while making sure teens feel heard, respected, and safe. Start with a simple conversation. Book a consultation today.

📍 Serving patients in Illinois (Chicago, Lincolnshire, Grayslake) – Virtual Appointments Available
https://care.headway.co/providers/cathy-gail-santos

Address

250 Parkway Drive, Suite 150
Lincolnshire, IL
60069

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 12pm

Telephone

+12244643674

Website

https://www.psychologytoday.com/us/psychiatrists/cathy-gail-santos-

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