
Dr. Leslie Arno, Psy.D.
Outpatient Clinical Director
Dr. Arno has worked in community mental health since 1998. Prior to 1998, she directed after-school programs on the Peninsula, working directly with children, adolescents and families within the educational system. She then provided case management and clinical support to the youth population of Marin County for Big Brother’s Big Sister’s of Marin for several years before her doctoral studies. During her scholastic pursuits, she received clinical training at St. Luke’s Hospital working with acute mental health clients in crisis, Cleo Eulau, an agency providing therapy to adolescents in the juvenile court system, and lastly in community mental health for the Wright Institute Clinic, Access Institute, and Sonoma State University.
She completed her post-doctoral hours as a registered psychologist for Marin Services for Women, an agency providing inpatient and outpatient therapy to women with addiction, trauma and co-occurring disorders, specializing in eating disorders. She then worked in eating disorder treatment for New Dawn, eventually becoming clinical director for Baysdie Marin and Atherton Trail, both offering co-occurring substance abuse treatment. She loves supervising clinical staff and aiding in the professional development of clinicians.
“My goal is to provide a safe, empathic, nonjudgmental environment through which we can work together to explore destructive patterns and learn new, effective ways to obtain the freedom to have the life and relationships you desire, ultimately providing you with more fulfillment, meaning, and happiness.”
Specialties:
Working with LGBTQIA+ folks
Identity development
Eating Disorders
Addiction
Trauma/PTSD
Personality Disorders
Relationship Difficulties
Mood Disorders, Depression, Anxiety
When not working, Dr. Arno enjoys exploring local hiking trails, reading, art and being with family.
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Vicki Lucas
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Your Wellness Matters and We’re Here to Support You
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Why Choose Rosebay Behavioral Health?
At Rosebay Behavioral Health, we provide compassionate, individualized care for those facing severe mental health challenges. Our dedicated team offers a full range of treatment options, from high-acuity inpatient care to flexible outpatient services, ensuring each client receives the support they need. We prioritize your well-being with a comprehensive, evidence-based approach, creating personalized treatment plans tailored to your unique recovery journey. Learn more about our incredible team and the people behind our programs here. Their expertise and unwavering dedication set the foundation for personalized, transformative care focused on real, sustainable recovery.
We are proud to offer:
- A Healing Environment: Our facility, located in the tranquil hilltops of Marin County, provides a peaceful and therapeutic space where everyone can focus on recovery, inspired by nature's calming presence.
- Comprehensive Care: Our holistic approach combines medical, psychological, and evidence-based treatments, ensuring everyone receives well-rounded, thorough care for lasting well-being.
- Long-term Support: With a continuum of care that includes PHP, inpatient programs, outpatient services, and wellness treatments, we’re committed to supporting people at every stage of their recovery journey. Our experienced team offers the perspective and skills needed for sustained mental health and personal growth.
Start Your Recovery With Us
If you or a loved one is seeking effective, compassionate care, reach out to us today. Our programs are designed to support individuals at every phase of recovery. And if our services aren’t the right fit, we’re here to guide you toward the best possible care for your needs.
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