Find a psychiatrist in Goodyear, AZ — covered by insurance

I am a double board-certified Psychiatric–Mental Health Nurse Practitioner with over 20 years of experience across the continuum of psychiatric care, including acute psychiatric emergencies, inpatient and outpatient psychiatry, geriatric mental health, intellectual and developmental disability services, and healthcare management. I hold a Master of Science in Nursing (MSN) and am currently completing my Doctorate, reflecting my ongoing commitment to clinical excellence, evidence-based practice, and lifelong learning.

Throughout my career, I have worked with individuals and families navigating a wide range of psychiatric conditions, from situational anxiety and depression to severe and persistent mental illness. My clinical experience includes extensive work with schizophrenia and psychotic disorders, bipolar disorder, major depressive disorder, generalized anxiety disorder, panic disorder, obsessive–compulsive disorder (OCD), trauma-related conditions, and mood instability across the lifespan. I am particularly experienced in caring for geriatric patients, individuals with intellectual and developmental disabilities, and patients with complex medication regimens requiring careful evaluation, simplification, and long-term stabilization.

I also work closely with college-aged patients and adults who are navigating academic pressure, career transitions, family dynamics, identity development, and the cumulative stressors that can emerge during periods of high responsibility or change. Many of my patients are high-functioning individuals who appear “put together” on the outside but struggle internally with anxiety, rumination, intrusive thoughts, emotional dysregulation, or burnout. Others are managing chronic psychiatric illness while striving to maintain independence, relationships, and quality of life.

I have been a double board-certified nurse practitioner for over 5 years, and I'm passionate about using my nearly 20 years of nursing experience to empower individuals struggling with mental health. Beyond my dedication to my family (married to a wonderful man and blessed with 4 lovely children), I find joy in exploring the world, having visited 5 continents! When I'm not caring for patients or navigating family life, I'm dreaming of adventures in the remaining two!

I’m a psychiatric nurse practitioner dedicated to providing thoughtful, patient-centered mental health care. My background includes working with individuals across the lifespan, with a focus on anxiety, depression, ADHD, and mood disorders. I’m passionate about creating a supportive space where clients feel heard, understood, and respected. I value building strong relationships and helping clients feel comfortable being themselves in the process.

Are you feeling overwhelmed, unfocused, or not like yourself? Anxiety, depression, ADHD, trauma, and mood changes can interfere with work, school, and relationships — even when you’re trying your best to manage.

Also, are you feeling lost or overwhelmed by life transitions, relationship challenges, or past experiences? If worry, guilt, or self-doubt are affecting your happiness and relationships, you don’t have to face it alone.

Reach out to Mentis Psychiatric Services—we offer both in-person and telehealth appointments to support your healing and growth.

I’m a board-certified Psychiatric Mental Health Nurse Practitioner providing thoughtful, evidence-based medication management for teens and adults (6+).

Down to earth and very open minded. I believe in complete transparency and accountability.

I am, Girija Menon, a certified Psychiatric NP and Doctor of Nursing Practice (DNP) dedicated to guiding you through your mental health journey. In a world that often feels overwhelming, my primary goal is to create a safe, non-judgmental space where you can explore your challenges and build resilience. My practice is rooted in deep empathy and a commitment to patient-centered care ensuring that every conversation is heard, understood, and met with profound compassion.

With expertise in complex areas: depression, mania, PTSD, psychosis and trauma recovery, I integrate evidence-based therapies including CBT and mindfulness techniques, with a holistic understanding of your unique life context. My DNP background allows me to look beyond immediate symptoms to help you develop sustainable coping strategies and build a life plan that support lasting well-being.

Tele psych services offer the flexibility you need, allowing you to access expert psychiatric support from anywhere. Let's work together to navigate uncertainty, find clarity, and discover your strength.

Ready to take the first step? Schedule a confidential consultation today.

My name is Dianne Fontaine, MSN, APRN, and I'm a Licensed Psychiatric Mental Health Nurse Practitioner, Board Certified (PMHNP-BC) by the American Nurses Credentialing Center (ANCC). I obtained my Master’s Degree from Walden University and has undergone advanced clinical training, equipping me to assess, diagnose, and treat a spectrum of psychiatric illnesses, as well as provide psychotherapy.

I’m a board-certified Psychiatric Mental Health Nurse Practitioner with experience working in both inpatient and outpatient settings across Arizona. I’ve worked closely with individuals experiencing anxiety, depression, trauma, bipolar disorder, and more complex mental health challenges. My background includes crisis work, outpatient care, and medication management, allowing me to meet you in both difficult seasons and times of growth. I’m passionate about providing supportive, evidence-based care that meets you where you are.