Bipolar disorder therapists & psychiatrists in Rancho Cucamonga, CA

Hello, I’m Leah, a Licensed Marriage and Family Therapist dedicated to helping individuals and families navigate life’s challenges and strengthen their relationships. I provide therapy through telehealth, offering accessible, compassionate care in a safe and supportive environment.

I earned my Master of Arts in Marriage and Family Therapy and Clinical Counseling from the University of Massachusetts Global and have experience working with adults, children, and families. My clinical background includes supporting clients with anxiety, depression, trauma, relationship issues, life transitions, and stress management.

In my practice, I draw from evidence-based approaches such as Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), mindfulness, and somatic therapies to help clients build insight, resilience, and lasting change.

My goal is to create a collaborative space where you feel heard, supported, and empowered to move toward healing and growth at your own pace.

I am a triple board-certified nurse practitioner in psychiatry, family, and women's health, so have experience caring for a diverse client population. I've worked several years in each specialty and settled in psychiatry, where my passion lies. I specialize in the medication management of depression, anxiety, OCD, PTSD, insomnia, bipolar disorder, and more. Because of my training in women's health, I am uniquely qualified in the psychiatric care of women during pregnancy and postpartum.

If trauma is still running your life, OCD has you trapped in cycles you can't break, or depression has left you feeling numb, stuck, and disconnected from the life you used to want—I want you to know: this can change, and you don't have to face it alone.

My path to this work started with my own mental health journey. I know what it feels like to struggle from the inside—and I know how life-changing the right support can be. That's exactly why I bring deep empathy, zero judgment, and evidence-based tools designed to create real, lasting change—not just coping, but building a life that feels like yours again.

Hello, I’m Erika Huguenard, LCSW and I believe that healing begins with feeling seen, understood, and supported exactly where you are. With over 12 years of experience as a Licensed Clinical Social Worker, I provide a compassionate and collaborative space for people navigating trauma, loss, life transitions, and the complex emotions that come with being human.

Hello! I provide psychiatric evaluations and medication management for children (6+), teens, adults, and seniors. Life can feel overwhelming when anxiety, depression, ADHD, or bipolar mood swings affect your energy, focus, relationships, and daily life. I believe mental health care should feel supportive, comfortable, and personalized. As a board-certified PMHNP with over five years of experience, I help individuals struggling with anxiety, depression, ADHD, autism, bipolar disorder, OCD, PTSD, eating disorders, schizophrenia, and other mental health concerns.

Hello, my name is Kateri Ross, and I am a Licensed Marriage and Family Therapist. I earned my Bachelor of Arts in Psychology from the University of California, Davis, and my Master of Arts in Counseling Psychology with an emphasis in Health Psychology from Santa Clara University.

My clinical background includes work in both community mental health and private practice settings, where I have helped individuals manage acute challenges as well as long-standing emotional and behavioral patterns that impact daily functioning and overall well-being.

I specialize in working with adults ages 18 and older experiencing anxiety, depression, OCD, trauma, postpartum depression and anxiety, binge eating, perfectionism, procrastination, stress management, and life transitions. I also support individuals who struggle with self-critical thinking, guilt, shame, emotional overwhelm, managing stress or difficulty maintaining balance during demanding phases of life.

I am Gina Feletar, a board certified Psychiatric Mental Health Nurse Practitioner with over 27 years of nursing experience, and a dedicated companion on your journey toward well-being. I am serving clients in both Arizona and California.

Healing begins when we see the whole person, not just the symptoms. My practice blends evidence-based care with a holistic perspective, creating space for healing that also honors your uniqueness. Beyond managing mental health conditions, my mission is to help you reclaim your strength, and rediscover hope rooted in wellness and purpose.

I began my career at Western New England University conducting research. Upon finishing undergraduate studies, I moved to southern California focusing my work on providing therapy to individuals with schizophrenia spectrum illness, depression, bipolar and substance abuse. Jamal’s work has led him to take on advocacy roles related to assisting families with academic and legal concerns. Jamal’s passions have led him to trauma and psychedelic-assisted psychotherapy.

I specialize in helping individuals work through challenges such as spiritual or religious concerns, depression, anxiety, trauma, and other significant life transitions. Additionally, I focus on supporting couples during transitional phases like preparing for marriage, parenthood, or divorce, with a particular emphasis on resolving relationship issues. My experience includes extensive work with trauma in both children and adults.

I’m Dr. Mariam Esfahani, a Licensed Marriage and Family Therapist with a Doctorate in Psychology. With nearly two decades of experience, I have dedicated my career to helping adolescents and adults navigate trauma, anxiety, and life transitions. I also specialize in couples therapy, guiding partners toward healthier communication, connection, and conflict resolution.