Compassionate Psychiatry Care in St. Petersburg, FL
ABOUT US
Redefining Psychiatric Care with Compassion and Expertise
At Haven Psychiatry, we believe mental health care should be as unique as the individuals we serve. Our approach blends medical expertise with a deep commitment to understanding each patient’s personal journey. We’re here to support you with evidence-based treatments, compassionate care, and a holistic perspective that goes beyond just managing symptoms. We’re here to provide relief and balance.
Our philosophy is centered on:
Personalized Care: Every individual is different, and so is their mental health journey. We tailor our approach to your specific needs, preferences, and goals.
Holistic Healing: We look at the whole person, addressing mental, emotional, and physical aspects of well-being to foster long-term recovery.
Empowerment Through Education: We’re passionate about helping you understand your condition and treatment options, empowering you to take an active role in your wellness.
Comprehensive Psychiatric Services We Offer in St. Petersburg, FL
ADHD Treatment
Helping individuals of all ages manage symptoms like inattention, impulsivity, and hyperactivity with tailored medication management and supportive care.
Anxiety Disorders
Providing relief from excessive worry, panic attacks, OCD, and phobias through personalized psychiatric care and evidence-based treatments.
Depression Treatment
Alleviating symptoms of sadness, fatigue, and hopelessness with medication management and holistic support tailored to your unique needs.
eating disorders and disordered eating
Offering compassionate care for conditions like anorexia, bulimia, and binge eating disorder, with a focus on treating co-occurring mental health challenges.
Psychotic disorders
Providing expert psychiatric care for schizophrenia, schizoaffective disorder, and other psychotic disorders to help individuals regain clarity and stability.
autism spectrum disorder
Tailoring psychiatric care to support emotional and behavioral challenges for individuals with autism, enhancing quality of life for both patients and families.
Our Team
OWNER & psychiatrist
Dr. Rachel McKenna
Dr. Rachel McKenna is a board-certified psychiatrist specializing in general, child, and adolescent psychiatry. With extensive experience working with individuals across all age groups, she has provided expert care in specialized clinics for autism, psychosis, mood disorders, ADHD, eating disorders, and behavioral disorders.
Dr. McKenna completed her medical training through the prestigious Six-Year Accelerated Combined B.A./M.D. Program at the University of Missouri-Kansas City. She pursued her general psychiatry residency and child and adolescent psychiatry fellowship at Washington University in St. Louis, a nationally recognized institution for psychiatric training.
She holds board certifications in General Psychiatry and Child & Adolescent Psychiatry and is licensed to practice in multiple states, including Florida and New York. In addition to her clinical work, Dr. McKenna has served in leadership roles such as Chief Child & Adolescent Psychiatry Fellow and Medical Director for a multidisciplinary psychiatric practice.
Recognized for her excellence in patient care, she has been named one of Florida’s Top Doctors and Best Psychiatrist of St. Petersburg for several consecutive years. Her practice focuses on evidence-based psychiatric and substance use treatment, integrating medication management with therapeutic interventions to support long-term mental wellness..
psychiatrist
Dr. Alison Larson
Dr. Alison Larson is a board-certified psychiatrist in General Psychiatry and Child & Adolescent Psychiatry, specializing in the treatment of children, adolescents, and adults. With a strong foundation in evidence-based psychiatric care, she has extensive experience working with a diverse range of patients and conditions, including OCD, ADHD, and Autism Spectrum Disorder.
Dr. Larson earned her Doctor of Osteopathic Medicine from Rowan University School of Osteopathic Medicine. She completed her General Psychiatry Residency at the Lewis Katz School of Medicine at Temple University and further specialized in Child & Adolescent Psychiatry through a fellowship at the University of Florida College of Medicine, where she also served as Chief Fellow.
She is an active member of several professional organizations, including the American Academy of Child & Adolescent Psychiatry, the Florida Psychiatric Society, and the American Psychiatric Association. Beyond clinical practice, Dr. Larson is dedicated to psychiatric education and advocacy, having presented on topics such as trauma and PTSD in children and adolescents, adolescent mental health, and the psychiatric treatment of substance use disorders.
Dr. Larson is committed to delivering compassionate, patient-centered care, integrating medication management and therapy to support long-term mental wellness.
OFFICE MANAGER
Erin Guin
She is here to assist in any way she can in helping our current and new patients access the care that they deserve!

How To Get Started With Psychiatric Services in St. Petersburg, FL
one
Schedule Initial Call
Reach out to us to book your first appointment. Whether you prefer online or in-person services, we'll find a time that works best for you
TWO
Discover You Needs and Call
During your consultation, we'll explore your mental health concerns, medical history, and goals for treatment. This helps us create a tailored plan that suits your unique needs.
THREE
Begin Your Personalized Treatment Plan
With a clear diagnosis and customized approach, you'll start your journey to improved mental health. Our expert psychiatrists will guide you every step of the wav, ensuring you feel supported and empowered.
Why Choose Haven As Part of Your Support Team?
When you choose Haven Psychiatry, you’re choosing a practice that values:
Expert Care: Our team brings years of experience and specialized knowledge in treating conditions like depression, anxiety, ADHD, bipolar disorder, PTSD, and more.
Warmth and Understanding: We strive to create a safe, welcoming environment where you feel heard, respected, and supported.
Collaboration and Community: Beyond our expertise, we connect you with therapists, support groups, and resources to ensure a comprehensive care network.

OUR Psychiatry SERVICES
Comprehensive Psychiatric Care for a Healthier You
At Haven Psychiatry, we focus on delivering personalized and compassionate mental health care. Explore our core services designed to support your journey toward healing and wellness.
Comprehensive Evaluations
Our process begins with a detailed evaluation to understand your unique needs. This may include diagnostic interviews, genetic testing, and referrals for additional assessments, ensuring an accurate diagnosis and tailored care plan.
Medication Management
We specialize in developing medication plans that address your specific challenges and conditions. Regular follow-ups ensure your treatment is effective and adjusted to meet your evolving needs.
Holistic Psychiatry
We guide you through complementary approaches to enhance your mental health journey. From therapy referrals to lifestyle recommendations, we ensure you have the tools you need for lasting wellness.
schedule a consultation
Your Journey to Wellness Starts Here
Discover compassionate, expert psychiatric care tailored to you.