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Meet Mariam T. Bello, PMHNP-BC

Board-Certified Psychiatric Mental Health Nurse Practitioner and founder of Cognis Psychiatric Services — bringing a calm, thoughtful approach to care across the lifespan.

Mariam T. Bello, PMHNP-BC
Compassion · Balance · HopeThe motto that guides every visit.
Founder & Provider

A calm, thoughtful partner in your care

PMHNP-BCBoard CertifiedIllinois

As a Board-Certified Psychiatric Mental Health Nurse Practitioner, I combine several years in nursing and mental health care with a calm, thoughtful approach. I strive to listen closely, explain clearly, and partner with you on decisions.

My goal is to provide respectful, evidence-based care that helps you move toward greater stability, confidence, and emotional well-being.

I created Cognis Psychiatric Services to offer respectful, individualized care for children, adolescents, adults, and older adults. My philosophy centers on dignity, privacy, and collaboration.

My story

How my path took shape

My work in nursing first showed me how deeply mental health affects every part of life.

Grounded in Nursing

I cared for patients facing complex medical conditions, emotional distress, and stigma, and I saw how much compassionate listening and clear information mattered.

Advanced Psychiatric Training

That experience led me to advanced psychiatric training so I could provide structured psychiatric evaluations, careful medication management, and individualized treatment across the lifespan.

Board Certification — PMHNP-BC

Board Certified as a Psychiatric Mental Health Nurse Practitioner, bringing a careful, methodical approach to diagnosis and treatment.

Founding Cognis Psychiatric Services

I created Cognis to offer respectful, individualized care for all ages — through telehealth or in-person visits — with a steady focus on sustainable improvements in daily life.

My philosophy of care

Personalized. Holistic. Balanced.

I aim to create a safe, nonjudgmental space where questions are welcome and decisions are shared.

Personalized

Each visit focuses on understanding your goals, monitoring progress, and adjusting treatment thoughtfully as your needs evolve.

Holistic

Every evaluation looks at symptoms, health history, environment, and life goals — respecting culture, family roles, and life stage.

Balanced

Current evidence and guidelines inform care, while leaving space for your questions, preferences, and any concerns about medications.

My approach

Evidence-based care with clear education

My years in nursing and psychiatric practice shaped a careful, methodical approach to diagnosis and treatment. Each relationship begins with a structured psychiatric evaluation that looks at symptoms, health history, environment, and life goals.

I integrate evidence-based psychiatric services with clear education so you can understand your diagnosis and options. Whether through telehealth or in-person visits, my focus remains steady: to support sustainable improvements in daily life.

  • I listen carefully and explain options in clear, plain language
  • We weigh the benefits and risks of each option — including medications — together
  • Care respects your culture, family roles, privacy, and pace
  • Treatment plans follow current psychiatric guidelines and your personal history
  • Questions are always welcome, and decisions are always shared
4Age groups served
10+Insurance plans accepted
6Days a week
2Ways to visit
Find & book with confidence

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Now accepting new patients

Let's begin your journey together

Reach out today to schedule a psychiatric evaluation by telehealth or in person. I will respond promptly with next steps for your care.

(773) 234-5866