Obsessive-compulsive disorder therapists & psychiatrists in Downey, CA

I am a Psychologist who is passionate about helping women through life transitions and reproductive challenges, including pregnancy, motherhood, infertility, loss and trauma.

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.

My goal with therapy is to provide a safe and open space to process and prioritize a growth mindset. I tailor my therapeutic approach to best match the needs of the client and truly believe in promoting acceptance. Some modalities I have experience with and may incorporate into therapy are Acceptance Compassion Therapy, Motivational Interviewing, Solution Focused, Client-Centered, Cognitive Behavioral Therapy, Here-and-now Counseling, Trauma-Informed, and Holistic. I have a passion for working with individuals who are looking to unpack complex emotions and experiences that have shaped their understanding of the world.

I have a wide breadth of professional and personal experience with different age groups and populations, allowing me to easily connect with clients from the first interaction with warmth and compassion. I am highly adaptable in session, with a mix of humor, as well as softness with vulnerable and intimate spaces, in order to find connection and attunement with each client.

I specialize primarily in the treatment of eating disorders, as someone in recovery myself. My overarching goal for my clients is to encourage empowerment and self-compassion through autonomy and accountability. This is especially important in regard to your body and what you allow into your physical and emotional space. My priority for my clients is to nurture you. I want you to find ways to sustainability nourish yourself and those around you.

Amina has a Masters in Social Work with a concentration on Direct Practice in Community Mental Health from the University of California, Berkeley. Additional education is a Bachelors of Arts in Psychology, Japanese, and a Pupil Personnel Service Credential specializing on children and families. She has over 18+ years of direct practice mental health experience and is trained in evidence based modalities including Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, Solution Focused Therapy, Narrative Art Therapy, trauma informed care, Gottman's couples Therapy, Psychodynamic Therapy, somatic therapy, mindfulness, Acceptance and Commitment Therapy, Motivational Interviewing, and Family Systems therapy. Other practices include music/sound therapy, career and academic counseling, life coaching, mind and body connection, specializations in immigrant issues, multicultural issues, gender identity issues, LGTBQI issues, chronic illness and medical issues counseling, blended family issues, intergenerational issues, social justice issues, neurodivergent issue (ADHD, autism, sensory issues).

With over three decades of hands-on clinical and nursing leadership experience, I am a Doctorally prepared and Board-Certified Psychiatric Mental Health Nurse Practitioner. My professional journey has been devoted to helping individuals overcome emotional distress, regain control of their lives, and achieve mental and physical well-being.

With certification as a Psychiatric Mental Health Nurse Practitioner and a Doctorate in Healthcare Administration, I bring a holistic, integrative perspective to mental health. My practice philosophy blends evidence-based psychiatric medicine with empathy, respect, and patient collaboration. Healing begins with understanding, and I take time to listen, educate, and partner with my patients to develop individualized, sustainable treatment plans.

Dr. Adatsi has a clear mission: to provide comprehensive care that not only alleviates symptoms but also enhances quality of life, restores confidence, and promotes resilience. His commitment to your well-being is unwavering.

Whether you’re navigating life transitions, managing chronic stress, or seeking clarity amid emotional challenges, I’m here to guide you toward balance, stability, and renewed hope.

Specialties:

• Anxiety and Panic Disorders
• Depression and Mood Disorders
• ADHD (Adult and Adolescent)
• Trauma and PTSD
• Bipolar Disorders
• Sleep Disorders