Find a psychiatrist in Westfield, NJ — covered by insurance

Dr. Yina Cruz-Harris specializes in "Medication Management Evaluations" and treats array of psychiatric diagnoses across the lifespan, ranging from ADHD, depression, GAD, and ODD to aggression, insomnia, and mood disorders. She sees clients as young as five years old to older adulthood. Dr. Cruz-Harris is bilingual and fluent in Spanish.

"Ask, and it will be given to you; seek, and you will find; knock, and the door will be opened to you"- Matthew 7:7

Hello, and welcome. I’m a dual board-certified Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner with over 17 years of experience in a variety of healthcare settings.

I work with children, teens, and adults, and I adapt my approach to meet each person’s unique needs and stage of life.

My passion for mental health grew through my work as an advanced practice clinician, where I saw how impactful the right care can be. I went on to pursue specialized training in psychiatry, graduating with honors in both phases of my graduate education. I earned my Master of Science in Nursing from the University of Medicine and Dentistry of New Jersey (now Rutgers University) and later completed my post-master’s certification as a Psychiatric Mental Health Nurse Practitioner.

I treat a range of conditions including depression, anxiety, bipolar disorder, and related concerns, and I take an individualized approach to care—whether that includes therapy-informed support, medication management, or a combination of both.

Bigy Thomas, MSN, PMHNP-BC

Compassionate, Evidence-Based Psychiatric Care Rooted in 25+ Years of Nursing Excellence.

"I believe that mental wellness is a journey that requires a partnership, not just a prescription. My approach is grounded in Relationship-Based Caring, where I prioritize 'being with' my clients to understand their unique life stories. I combine my deep clinical background with a warm, non-judgmental style to create a safe space where you feel heard, respected, and empowered.

Whether you are navigating anxiety, depression, or life transitions, my goal is to provide holistic care that addresses both your mind and body. I am passionate about cultural sensitivity and enjoy working with individuals from all walks of life, ensuring that your care plan respects your personal values and heritage."

I bring over two decades of experience as a Registered Nurse across various healthcare specialties, which provides me with a comprehensive understanding of how physical health impacts mental well-being. I earned my Master of Science in Nursing (PMHNP) from Purdue University Global and hold a Bachelor of Science in Nursing from Grand Canyon University.

Barbara Borgella is a board-certified psychiatric-mental health nurse practitioner who earned her Master of Science in Nursing (MSN) with a Psychiatric-Mental Health Nurse Practitioner (PMHNP) specialization from Molloy University. She focuses on promoting long-term patient recovery through the integration of evidence-based clinical practice. Patients can expect Barbara to be a knowledgeable, well-rounded, and culturally competent provider. Her experience includes treating patients with attention-deficit/hyperactivity disorder (ADHD), anxiety, depression, obsessive-compulsive disorder (OCD), insomnia, post-traumatic stress disorder (PTSD), and mood disorders.

As a Psychiatric Mental Health Nurse Practitioner, I provide compassionate, evidence-based care with warmth, empathy, and a holistic approach. I believe mental health treatment should feel supportive, collaborative, and human. My goal is to help patients feel heard, understood, and empowered while creating practical treatment plans that support healing, balance, and overall well-being. I work with clients experiencing anxiety, depression, OCD, ADHD, Bipolar Disorder, PTSD, and other psychiatric conditions, providing compassionate, evidence-based care tailored to each person's needs and goals.

I am a board certifies Psychiatric Mental Health Nurse Practitioner (PMHNP) with a master's degree from Fairleigh Dickinson University, and Doctoral degree from Chamberlain University with experience working in both inpatient and outpatient setting. I work with teens, adults and elderly to navigate a wide range of behavioral health concerns including, depression, anxiety,OCD, PTSD,Bipolar Disorder, ADHD, schizophrenia and many others. I believe in establishing trust with each client where they feel heard and supported.

Are you ready to tackle obstacles and improve your quality of life? Are you struggling with stress, anxiety, depression or ADHD? Do you find it difficult to function in school, at work or to complete tasks at home? Do you feel like other people don’t quite understand you? As I have experienced these struggles myself, know that you are not alone.

As a board-certified psychiatrist who specializes in providing medication management and psychotherapy to all ages, I believe that prioritizing mental health is the key to unlocking happiness and stability in life.