Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
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CGS Behavioral Health LLC

Psychiatric Nurse Practitioner, APRN, PMHNP, BC

Verified by Psychology Today Verified by Psychology Today
2 Endorsed
Call Us
Let's Connect (224) 549-2979
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Available both in-person and online
Grayslake, IL 60030
I am deeply committed to providing individualized care to those experiencing symptoms of depression, anxiety, mood disturbances, and sleep disorders. I work with individuals across the lifespan with mental health concerns who are seeking stabilization, symptom management, and improved overall functioning. I believe that healing begins with being heard. I focus on actively listening to each client's unique experiences, concerns, and goals, and creating a safe and nonjudgmental space where individuals feel understood and supported.
My approach to care is collaborative, compassionate, and grounded in evidence-based practice. I work closely with clients to understand their unique experiences, strengths, and goals. Together, we develop thoughtful, individualized treatment plans that support emotional well-being, promote stability, and encourage sustainable progress over time.
I understand that reaching out for mental health support can feel overwhelming, and taking that first step often requires courage. If you are considering support or simply have questions about treatment options, I invite you to reach out. I am here to listen and help guide you toward improved well-being.
Call or CGS Behavioral Health LLC now for a free 15 minute consultation - (224) 549-2979

Practice at a Glance

Available both in-person and online

CGS Behavioral Health LLC

Grayslake, IL 60030

(224) 549-2979
Website
I offer telehealth / virtual visits on Wednesday afternoon, Friday and Saturdays. You can also send a message in the evenings.
I specialize in Depression, Anxiety and Mood Disorders 
Initial Session Fee $250, Standard Visit $130, I accept insurance 
Individual one-on-one therapy 
Let's Connect (224) 549-2979
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC

Practice at a Glance

Available both in-person and online

CGS Behavioral Health LLC

Grayslake, IL 60030

(224) 549-2979
Website
I offer telehealth / virtual visits on Wednesday afternoon, Friday and Saturdays. You can also send a message in the evenings.
I specialize in Depression, Anxiety and Mood Disorders 
Initial Session Fee $250, Standard Visit $130, I accept insurance 
Individual one-on-one therapy 

Finances

Fees

  • Initial Session Fee $250
  • Standard Visit $130
  • Sliding scale: apply if you may be eligible

Payment Methods

Cash, Mastercard, Paypal, Venmo, Visa, Zelle

Insurance

  • Aetna
  • Ascension (SmartHealth)
  • BlueCross and BlueShield
  • Carelon Behavioral Health
  • Cigna and Evernorth
  • Quest Behavioral Health
"
Please reach out with any questions for billing, we're happy to work with you to keep therapy affordable.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979
"
Please reach out with any questions for billing, we're happy to work with you to keep therapy affordable.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979

Qualifications

    Psychiatric Nurse Practitioner: Cathy Gail Santos

  • Verified by Psychology Today License: Illinois / 209033090 Cathy Gail Santos
  • Education and Years In Practice

  • In Practice for 1 year
  • Herzing University, Masters of Science in Nursing - Psychiatric and Mental Health Nurse Practitioner, Graduated 2025
  • Additional Credentials

  • Membership with American Nurses Association
  • Membership with American Psychiatric Association
"
I have over 15 years of experience in psychiatry, helping adults, the elderly and their families in crisis. I am licensed in Illinois and hold a Master's Degree both in Nursing and Business Administration. I also hold a certification in infection control.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979
"
I have over 15 years of experience in psychiatry, helping adults, the elderly and their families in crisis. I am licensed in Illinois and hold a Master's Degree both in Nursing and Business Administration. I also hold a certification in infection control.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979

Specialties and Expertise

Top Specialties

  • Depression
  • Anxiety
  • Mood Disorders

Expertise

  • ADHD
  • Bipolar Disorder
  • Psychosis
  • Sleep or Insomnia
  • Trauma and PTSD
"
Clients can expect a calm, welcoming, and judgment-free environment during their first session. We'll take time to discuss concerns, personal history, and current goals at a comfortable pace. The focus is on building trust, gaining clarity, and creating an shared understanding to guide care moving forward.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979
"
Clients can expect a calm, welcoming, and judgment-free environment during their first session. We'll take time to discuss concerns, personal history, and current goals at a comfortable pace. The focus is on building trust, gaining clarity, and creating an shared understanding to guide care moving forward.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979

2 Endorsements

Chique Henderson
Chique Henderson
Psychiatric Nurse PractitionerMSNAPRNPMHNPBC
It is my pleasure to endorse Cathy Santos, whose clinical skills, professionalism, and commitment to patient well-being are remarkable. With deep knowledge of mental health disorders.
Alex Jamelle Watt
Alex Jamelle Watt
Clinical Social Work/Therapist150107456
Cathy is an amazing psychiatric nurse practitioner. I have had the pleasure of working with Cathy and she is truly inspiring and dedicated to her clients. She is highly respected and loved by all she interacts and highly recommended.

Client Focus

Age

Adults
Elders (65+)

Participants

Individuals

I also speak

Bisaya
Filipino

Age

Adults
Elders (65+)

Participants

Individuals

I also speak

Bisaya
Filipino

Treatment Approach

Types of Therapy

  • Interpersonal
  • Motivational Interviewing
  • Solution Focused Brief (SFBT)
"
I provide brief psychotherapy using Motivational therapy, Interpersonal therapy, or Solution-focused Brief Therapy, and then decide the most appropriate ways to help you progress. And I will connect you with therapists, councilors, and social workers who are best suited to address your specific concerns.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979
"
I provide brief psychotherapy using Motivational therapy, Interpersonal therapy, or Solution-focused Brief Therapy, and then decide the most appropriate ways to help you progress. And I will connect you with therapists, councilors, and social workers who are best suited to address your specific concerns.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call or for a free 15 minute consultation now - (224) 549-2979

Location

Primary Location

CGS Behavioral Health LLC

Grayslake, IL 60030

(224) 549-2979
"
I offer telehealth / virtual visits on Wednesday afternoon, Friday and Saturdays. You can also send a message in the evenings.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call for a free consultation now - (224) 549-2979
"
I offer telehealth / virtual visits on Wednesday afternoon, Friday and Saturdays. You can also send a message in the evenings.
Photo of Cathy Gail Santos - CGS Behavioral Health LLC, Psychiatric Nurse Practitioner, APRN, PMHNP, BC
CGS Behavioral Health LLC
Psychiatric Nurse Practitioner, APRN, PMHNP, BC
Call for a free consultation now - (224) 549-2979