Find a psychiatrist in Illinois — covered by insurance

Ola Omoniyi became an Illinois Certified Nurse Practitioner in 2021. She received her undergraduate degree at Valparaiso University in Indiana and her master’s degree from the University of St. Francis in Joliet. She completed her clinical rotation in mental health at Will County Behavioral Health in Joliet. Ola worked at Rush University Medical Centre for 5 years in the behavioral health unit as a Registered Nurse and 5years at other behavioral health hospitals in Chicago.

I have a doctorate degree in nursing from Maryville University St Louis, Missouri. I have clinical experience in mental health services of over ten years. I excel in psychiatric evaluation and medication management,enhancing patient well-being through expert care and cultural competent practices.

Thank you for taking the first step in sharing your story—your Mental Health Matters, and you deserve to be heard, supported, and understood.

Welcome to Integrated Family Behavioral Health & Counseling PLLC! I'm Mihaela Vladu, PMHNP-BC, a Board-Certified Psychiatric Mental Health Nurse Practitioner with over 16+ years of experience in healthcare, dedicated to helping individuals achieve lasting mental wellness and regain control of their lives.

I provide compassionate, personalized, and evidence-based care in a safe and supportive environment where you can feel heard, understood, and empowered. My approach focuses on treating the whole person—not just symptoms—while working collaboratively with you to reach your goals.

I specialize in working with a diverse range of individuals, including younger/older adults, children aged 6 and up, women dealing specifically with trauma and abuse, and veterans, as well as active-duty personnel experiencing PTSD. As a certified ADHD specialist, I provide targeted, evidence-based interventions to help individuals improve focus and daily functioning. I also have extensive experience treating bipolar disorder, schizophrenia, depression, panic disorder, OCD, and other complex mental health conditions.

Areas of Expertise:

• Dual-Diagnosis Care (SUD + mood/anxiety​/​psychotic disorders)

• MAT: Buprenorphine​/​Suboxone inductions & maintenance; relapse-prevention planning

• Alcohol​/​Opioid Withdrawal & Detox protocols (court order MAT program, inpatient, outpatient, and halfway houses)

• Depression, Anxiety, Bipolar Disorder, Psychosis

• Residential​/​PHP​/​IOP programmed care & step-down planning

• Trauma-informed care, veteran populations, and complex comorbidity

I'm a board-certified psychiatric-mental health nurse practitioner with over 10+ of experience in the mental health field, and 3 years as a psychiatric mental health nurse practitioner. I founded Isimi Health & Wellness to provide thoughtful, evidence-based psychiatric care rooted in compassion, cultural humility, and a deep respect for the mind-body connection. My clinical background spans across PHP/IOP settings, Outpatient psychiatry, TMS, and telepsychiatry. I’ve worked with diverse populations experiencing anxiety, depression, trauma, mood disorders, and life transitions. Whether you're seeking support for mood instability, clarity around your medication options, or a space to reset and realign, I’m honored to walk alongside you on your wellness journey.

I am a Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, evidence-based care. I specialize in medication management and supportive therapy for a broad range of psychiatric disorders, including depression, anxiety, bipolar disorder, schizophrenia, trauma-related conditions, substance use disorders, and others. My approach is holistic and person-centered, fostering a safe and nonjudgmental environment where clients feel supported and empowered to achieve emotional stability, improved functioning, and overall well-being.

I’m dedicated to providing compassionate, evidence-based mental health care for individuals of all backgrounds. My goal is to create a safe space where you feel supported, understood, and empowered to take control of your mental well-being. I value collaboration, transparency, and genuine connection in the healing process.

I'm a psychiatric nurse practitioner with several years of experience, now building my own private practice so I can give each person the focused, personalized care they deserve. I work with people navigating anxiety, depression, and PTSD — conditions that can feel isolating, but often respond well to the right support and the right provider. I offer telehealth appointments, including evenings and weekends, so getting care fits into your life rather than the other way around. Whether you're looking for medication management, ongoing mental health support, or simply a place to start, I'm here to walk alongside you every step of the way.