ADHD therapists and psychiatrists in Calabasas, CA

Carl Hess is a Licensed Marriage and Family therapist offering in-person sessions in the city of Ventura. Carl works with individuals, families, and couples, helping to improve relationships and to discover the path to more rich and meaningful lives. Carl employs knowledge of a wide range of treatment modalities to create individualized treatment plans with practical solutions for life's challenges.

My name is Dr. Rosalyn Warren, and I am a Licensed Clinical Social Worker with extensive experience helping children, adolescents, young adults, adults, and older adults facing anxiety, depression, grief and loss, trauma, addiction, and suicidal thoughts. I am a certified informed addiction medicine professional, a certified grief and loss professional, and a trauma-informed professional. I have been an MSW for 30 years, licensed as an LCSW for 20 years, and I am currently pursuing my doctorate in Social Work at USC.

I am Tony Gunn, a Licensed Independent Clinical Social Worker and Licensed Clinical Social Worker. I am also a Substance Abuse Professional and a board certified transgender care therapist. I value connection, trust, and respect.

I work with adults, teens, families, and couples. My focus areas include LGBTQIA+ clients, gender nonconforming clients, transgender care, sexual health concerns, trauma, grief, mood concerns, and major life transitions.

You receive care grounded in empathy, cultural awareness, and collaboration. Sessions center on clear goals, practical skills, and meaningful insight. I create a space where you feel heard, supported, and understood without judgment.

I provide services through in-person and telehealth settings. My approach blends evidence-based practice with care shaped around your needs, values, and lived experience. My goal centers on supporting clarity, stability, and long-term well-being through an affirming therapeutic relationship.

I believe that every individual has the innate capacity for healing.

Hello! I am a dedicated LCSW committed to helping individuals navigate life’s challenges with resilience and clarity. My goal is to provide a supportive, non-judgmental space where you feel heard and empowered to make meaningful changes. My clinical foundation is built on a rigorous academic path focused on understanding human behavior and holistic well-being. I graduated with a BA in Psychology from La Sierra University and later obtained my MSW from Loma Linda University.

I am dedicated to helping teens struggling with trauma and self-harm behavior. My experience working with Orange Unified School District, running groups from grade 6-12 for students struggling with emotional and behavioral problems has given me unique insight into not only helping teens, but also working with the families, schools, and community to provide more effective treatment. I have partnered with Western Youth Services in helping at risk teens and low income families in helping adolescents to overcome academic barriers and families cope with serious defiance and drug use.

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.

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.