Bipolar disorder therapists & psychiatrists in San Bernardino, CA

You’re smart, self-aware, and successful in many areas of life—but relationships are where you struggle.

I help clients who feel stuck in toxic or unfulfilling relationships rebuild their self-trust, break free from people-pleasing, and develop healthy boundaries—so they can start creating relationships that feel emotionally safe, respectful, and real.

Are you questioning yourself constantly, second-guessing your needs, feeling anxious when you speak up, and guilty when you say no? You may have done the inner work—but you still find yourself repeating the same patterns in love. I'm passionate about helping my clients build more fulfilling relationships.

Dr. Clancy Cavnar is a licensed psychologist with specializations in addictions and psychedelic therapy. She has worked with a wide variety of people and with a broad range of diagnoses and life situations that therapy can help with. She offers a comprehensive assessment and treatment focused on a client’s individual needs. Dr. Cavnar is empathic and compassionate, and therapy with her is an exchange of ideas, with deep listening and non-judgmental acceptance.

I provide compassionate, evidence-based mental health care in a safe, judgment-free space.

I bring a wealth of experience from my work in child welfare for nearly 10 years, which has shaped me into a deeply trauma-informed practitioner. Over the years, I have supported clients of all ages and walks of life, including individuals facing complex socioeconomic stressors and diverse life circumstances. I am comfortable working with a wide range of mental health concerns, from mood disorders like anxiety and depression to more complex personality-based struggles. No matter your background or the challenge you are facing, I offer a stable, professional, and non-judgmental presence designed to help you process your experiences and move toward a healthier future.

I believe that therapy is a partnership, and my goal is to provide a safe, non-judgmental space where you feel truly heard. As a licensed clinical social worker, I specialize in supporting individuals as they navigate life’s transitions, stress, and anxiety. My approach is rooted in compassion and evidence-based practices, primarily utilizing Cognitive Behavioral Therapy (CBT) and a client-centered perspective to help you develop practical tools for your daily life. I am dedicated to working alongside you to build on your existing strengths, foster resilience, and help you create the change you are seeking. You don’t have to navigate these challenges alone; I invite you to reach out so we can start this work together.

Hi, I’m Mercy Nyeche, DNP, PMHNP-BC. I’m a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to helping adults regain clarity, confidence, and emotional balance.

Reaching out for support can feel overwhelming especially when you’re used to being the strong one for everyone else. Whether you’re navigating anxiety, depression, burnout, life transitions, or feeling stuck in patterns that no longer serve you, you don’t have to do it alone.

My approach is compassionate, collaborative, and evidence-based. I take time to truly listen, understand your goals, and create a personalized treatment plan that fits your life, not just your symptoms.

Please note that I do not provide disability paperwork, leave of absence documentation, FMLA forms, legal letters, school accommodation letters, or other administrative forms. The only documentation I provide is a work excuse note for the date of your appointment and, when clinically appropriate based on my evaluation and professional judgment, up to three (3) days off from work. If you require any of the services or documentation listed above, I kindly ask that you schedule with another provider who offers those services. Thank you for your understanding and for helping ensure that your healthcare needs are matched with the appropriate provider.

My goal is to create a space where you feel comfortable, understood, and supported. I know that seeking help for your mental health can take courage, and I deeply respect each person’s journey. I take time to listen, collaborate, and find a treatment plan that fits your individual needs and lifestyle. I value open communication and believe that healing happens best when we work together as a team.

Great to meet you! Taking the first step toward caring for your mental health can feel overwhelming, so I'm glad you're here. I'm a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over 1 years of experience helping adolescents and adults navigate anxiety, depression, ADHD, bipolar disorder, trauma, and other mental health concerns. My approach is compassionate, collaborative, and personalized, and I strive to create a safe, judgment-free space where you feel heard, supported, and empowered to reach your goals.

I’m Linh Tran, a psychiatric nurse practitioner with over 10 years in healthcare and 5 years in advanced practice. I hold both a Master’s and Doctor of Nursing Practice from Columbia University. My work focuses on anxiety, ADHD, depression, trauma, and eating disorders. I’m especially passionate about supporting adolescents, adults, and those navigating the immigrant or bicultural experience.

I am a clinical psychologist working in San Diego, with over 20 years of experience. I earned a BA in Psychology from University of California Santa Barbara, and a Ph.D. in Clinical Psychology from Alliant International University (formerly California School of Professional Psychology). I completed a postdoctoral fellowship in substance use disorders at the San Diego Veteran's Affairs Healthcare System. I have expertise in working with depression, anxiety, mood disorders, substance use problems, relationship issues, and assertiveness. I also conduct psychological testing for questions around ADHD, Autism, mood disorders, giftedness, learning problems, and personality issues, among others. I believe psychotherapy is a collaborative process to help clients understand themselves better, achieve goals, and become one's best self.

My goal is to help you overcome the challenges you are facing in a safe and comfortable environment to help you improve your quality of life. My passion is helping those with substance use disorders, including alcohol and opioid use disorder, safely detox from the substances and work towards a meaningful and long-lasting recovery. With a decade of experience serving a wide range of patients I am a dual-certified family nurse practitioner and psychiatric mental health nurse practitioner.

I’m a psychiatrist who practices from a psychodynamic perspective, with attention to emotional depth, meaning, and the ways our histories shape how we experience ourselves and others. My work focuses on understanding symptoms in context — as expressions of what is happening within your mind, your relationships, and our society.

If you're looking for an empathic, reliable therapist, I strive to provide a supportive and nonjudgmental space where you can explore current stressors, past experiences, relationship dynamics, and develop a deeper understanding of yourself. I believe meaningful change begins with feeling heard, understood, and safe enough to be authentic.

I have a Master's Degree in Counseling, Marriage, and Family from Phillips Graduate Institute.

I earned a Bachelor of Arts Degree in Sociology from UCSB.

I typically work with clients who have a history of trauma, life transitions, relationship issues, and managing anxiety, The clients I work with are very motivated to make changes in their lives.

I worked with high-risk, traumatized, and abused youth for many years. I find practicing therapy very rewarding. Assisting my clients to work through life challenges and progress in their life journey is a privilege.

I have experience working with individuals struggling with their mental health issues. Through therapy, we can discuss the areas of support that need your attention.

I am a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP) who is passionate about providing compassionate, supportive, and individualized mental health care. I work with adolescents and adults who may be struggling with anxiety, depression, mood changes, trauma-related concerns, or life stressors.