ADHD therapists and psychiatrists in Naples, FL

Hello! I’m Catherine Harvey, LICSW, licensed in both Massachusetts and Florida. I'm the proud owner of Radiant Horizons Counseling, P.L.L.C. My approach to therapy integrates compassion, individualized care, and evidence-based practices to support your healing journey. I am certified in Eye Movement Desensitization and Reprocessing (EMDR), and I utilize somatic and movement-based therapies, CBT, DBT, and psychodynamic approaches. I have a Bachelor's of Science degree in Psychology and Master of Social Work degree, both from Bridgewater State University.

My career began in 1997 as an AmeriCorps member working in harm reduction during the peak of new HIV infections. Since then, I've held many roles as a proud social worker. I have been a therapist for 18 years, with extensive training & experience in harm reduction therapy, Motivational Interviewing, Cognitive Behavioral Therapy, and Cognitive Processing Therapy for PTSD. I have lived experience with mental health challenges and treatment

I have worked and lived in:

• Charlotte, NC
• San Francisco
• Michigan
• Oahu, Hawaii

Is your child struggling with big feelings or feeling stuck? Abigail Jordan is a seasoned therapist and founder of Virgin Ministries & Counseling. She supports children and teens using Play Therapy, CBT, and integrative care. Book today and receive a consultation within 24 hours.

I believe effective mental health care starts with feeling heard, respected, and understood. I take a collaborative, non-judgmental approach and work closely with you to understand your goals, concerns, and life context—not just your symptoms.

I value clear communication and transparency, so I’ll explain diagnoses, treatment options, and medications in a way that’s easy to understand. My goal is to help you feel confident and informed about your care, not rushed or overwhelmed.

I provide evidence-based medication management while considering the whole person—mental, emotional, and physical health. I welcome questions and encourage active participation in treatment decisions so we can create a plan that truly fits your needs.

Whether you’re seeking care for anxiety, depression, ADHD, mood disorders, or ongoing medication management, I aim to create a supportive, safe space where progress feels achievable and care feels personal.

I am a dual board-certified Family Nurse Practitioner (FNP-BC) and Psychiatric-Mental Health Nurse Practitioner (PMHNP-BC) with over 15 years of healthcare experience caring for children, adolescents, adults, and older adults. I earned my BSN from Nova Southeastern University, MSN-FNP from the University of South Alabama, Doctor of Nursing Practice (DNP) from the University of Florida, and Post-Master's PMHNP certificate from Wilkes University.

My background includes intensive care, family medicine, urgent care, oncology, thoracic surgery, correctional healthcare, and outpatient psychiatry. This diverse experience allows me to understand the connection between physical and mental health while providing compassionate, evidence-based care.

I specialize in evaluating and treating anxiety, depression, panic disorder, PTSD and trauma, ADHD, bipolar disorder, OCD, insomnia, stress and burnout, adjustment disorders, grief, relationship concerns, self-esteem issues, women's mental health, postpartum depression and anxiety, and life transitions. I also work with individuals experiencing emotional dysregulation, caregiver stress, and co-occurring mental health conditions.

My approach is collaborative, holistic, and individualized. I combine medication management with evidence-based therapy techniques, including Cognitive Behavioral Therapy (CBT), supportive therapy, motivational interviewing, solution-focused therapy, mindfulness, psychoeducation, and strengths-based interventions. I believe every person deserves to feel heard, respected, and empowered throughout their journey.

I strive to create a safe, supportive, and judgment-free environment where you can openly discuss your concerns and work toward meaningful, lasting change.