Book a therapist or psychiatrist in Fernandina Beach, FL covered by Cigna

I am a board-certified Psychiatric Nurse Practitioner and the founder of InnerGrowth Psychiatry and Wellness, where I provide compassionate, evidence-based care through both medication management and psychotherapy. My approach is rooted in the belief that healing is deeply personal, and each individual deserves to feel seen, heard, and supported without judgment.

I specialize in treating depression, anxiety, mood disorders, stress, and life transitions. I also support individuals navigating relationship challenges, social anxiety, and feelings of loneliness. My style is collaborative and patient-centered, I don’t believe in a “one-size-fits-all” approach. Instead, I work closely with you to understand your unique experiences, goals, and values, and we build a treatment plan together that feels right for you.

Clients often describe me as warm, attentive, and easy to talk to. I create a safe and supportive space where you can be open and honest, whether you’re seeking clarity, emotional healing, or personal growth. I integrate therapeutic techniques with thoughtful medication management when appropriate, ensuring that care is both holistic and effective.

My strength lies in my ability to balance clinical expertise with genuine human connection. I am deeply committed to helping you gain insight, develop coping strategies, and move toward a more balanced and fulfilling life.

Taking the first step toward mental wellness can feel overwhelming, but you don’t have to do it alone. I’m here to support you every step of the way.

You may be feeling overwhelmed—like no matter what you try, the tension at home keeps building, your teen seems more distant, or anxiety and sadness are quietly taking over. Maybe it’s hard to talk without things turning into arguments, or your child is acting out in ways that feel unfamiliar. If you're exhausted by conflict, silence, or emotional disconnection, you're not alone. I help adolescents and families navigate depression, anxiety, behavioral struggles, trauma, and relationship challenges with care and clarity.

Hi, I’m Iris, a board-certified Psychiatric Mental Health Nurse Practitioner. I work with adults who are feeling overwhelmed by anxiety, depression, mood changes, attention difficulties, or stress that’s making daily life harder than it should be.

My approach is warm, collaborative, and focused on the whole person. I believe mental health care should go beyond simply treating symptoms. Together, we’ll explore the factors that may be affecting how you feel—from life stressors and sleep to hormonal changes and metabolic health—and create a treatment plan tailored specifically to you.

In addition to psychiatric medication management, I also incorporate hormone-informed mental health care and medical weight management, recognizing how closely emotional well-being, hormones, and physical health are connected.

My goal is for you to feel heard, supported, and empowered with a clear path forward.

You don’t have to navigate this alone—support is here when you’re ready.

Welcome! I’m a Psychiatric Mental Health Nurse Practitioner dedicated to helping patients improve their mental health and overall well-being. I work with individuals experiencing depression, anxiety, stress, mood changes, and sleep difficulties. With many years of experience in behavioral health field, including leadership roles in psychiatric care, I bring a thoughtful and comprehensive approach to treatment. My goal is to create a safe and supportive space where you feel comfortable sharing your concerns. Together, we develop a personalized treatment plan focused on stability, emotional wellness, and improving quality of life.

I consider it a privilege to share sacred, confidential space with my clients. If you feel overwhelmed or lacking the necessary support to navigate your circumstances, I am here for you, to collaborate with your progress. It would be a journey of self discovery. I have experience providing support of in events of depression, anxiety or stress management, trauma, love addiction, or other mental health concerns. English/Spanish psychotherapy.

If you want someone who will be straight with you — you're in the right place.

I'm a Licensed Mental Health Counselor with 5 years of experience working with adults navigating trauma, anxiety, and depression. I bring honesty, clarity, and genuine compassion to every session. That means I won't sugarcoat what I see, I won't tell you what you want to hear just to make you comfortable, and I won't let you stay stuck when I can see a way forward.

What I will do is show up fully, tell you the truth, and work hard alongside you.

True healing isn't just about managing symptoms — it's about addressing the whole person.

I'm a Licensed Mental Health Counselor who believes that lasting stability and happiness require working on three levels: your physical experience, your emotional patterns, and your spiritual wellbeing. When all three are addressed together, real change becomes possible.

I work with clients to identify what's getting in the way of the life they want — and build the tools, insight, and coping strategies to actually get there.

Diana Lankenau has a Master of Science in Nursing from Florida State University and Chamberlain University. She has a Bachelor's in nursing from University of Miami. BA in Psychology from Florida International University. She is Board Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-BC).