Lakeland’s Best Psychiatric Providers

Offering Psychiatric Services, Medication Management, Ketamine Treatments and More.

Who We Serve

Adults

Teenagers

Children
Ages 5+

Senior
Adults

Families

Veterans

About Cassidy Psychiatry

Cassidy Psychiatry is committed to putting patients first. We believe that the very best psychiatrists and mental health providers spend more time with their patients. Our patients have direct access to the focused care needed to heal and live better.

​Mental health does not have to be provided in a sterile concrete floor environment. At Cassidy Psychiatry the entire patient experience is geared toward making you feel welcomed and at ease. After one visit, you will see the Cassidy Psychiatry difference and experience that sets us apart.

Services at Cassidy Psychiatry

At our clinic, we offer a comprehensive range of mental health and wellness services designed to support the whole person—mind, body, and spirit. From advanced psychiatric care and personalized medication management to innovative treatments like KetaMist® and genetic testing, our approach is rooted in compassion, expertise, and results. Whether you’re seeking emotional healing, physical wellness, or a clearer path forward, we’re here to walk with you every step of the way.

Ketamist® Ketamine Treatments

KetaMist® is a groundbreaking method of Ketamine delivery for Treatment Resistant Depression and other health conditions. KetaMist® has truly revolutionized the delivery of Ketamine, positively changing the lives of patients with faster results. KetaMist® gives patients control over their Ketamine treatment in ways that are impossible for IV, oral, or nasal delivery.

Unlike other psychotropic medications that have to be taken every day and usually take four to six weeks to begin to work, KetaMist® can improve symptoms within hours of treatment.

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Testimonials

5.00

32 reviews

Conditions We Treat

Anxiety Disorders

Anxiety disorders involve excessive fear, worry, or nervousness that can interfere with daily life. Conditions like generalized anxiety disorder, panic disorder, and social anxiety often cause both emotional distress and physical symptoms. With the right support, anxiety can be effectively managed and significantly improved.

ADHD is a neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity. It can affect both children and adults, often impacting focus, organization, and relationships. Early diagnosis and treatment can lead to improved functioning and quality of life.
Bipolar disorders involve dramatic shifts in mood, energy, and activity levels, ranging from depressive lows to manic or hypomanic highs. These mood episodes can disrupt work, relationships, and daily functioning. With proper diagnosis and ongoing care, individuals with bipolar disorder can lead stable, fulfilling lives.
Depressive disorders, including major depressive disorder and persistent depressive disorder (dysthymia), are marked by ongoing feelings of sadness, hopelessness, and a loss of interest in daily activities. These conditions can affect sleep, appetite, energy, and self-worth. Treatment can restore emotional balance and help individuals re-engage with life.
These disorders involve difficulties in managing emotions and behaviors, often leading to aggression, defiance, or rule-breaking. Common in children and adolescents, they can strain relationships and academic or work performance. Early intervention and therapeutic support are key to positive outcomes.

Dissociative disorders involve disruptions in consciousness, memory, identity, or perception, often as a response to trauma. Individuals may feel disconnected from themselves or their surroundings, and may experience memory gaps or identity confusion. Compassionate, trauma-informed care is essential for healing and integration.

Eating disorders such as anorexia nervosa, bulimia nervosa, and binge-eating disorder involve harmful patterns of eating and body image disturbances. These conditions can lead to serious physical and emotional consequences. Recovery is possible with a multidisciplinary approach that addresses both psychological and nutritional needs.

Neurodevelopmental disorders affect brain development and can impact learning, behavior, communication, and social interaction. Autism Spectrum Disorder (ASD), in particular, is characterized by challenges in social skills, repetitive behaviors, and unique strengths or sensitivities. Early diagnosis and support can foster growth, independence, and improved quality of life.

Neurocognitive disorders, including dementia and mild cognitive impairment, involve a decline in mental functions such as memory, reasoning, and judgment. These conditions often affect older adults and can interfere with independence and daily living. Early assessment and care planning are crucial for maintaining dignity and quality of life.

These disorders include obsessive-compulsive disorder (OCD), body dysmorphic disorder, and related conditions that involve intrusive thoughts and repetitive behaviors. Left untreated, they can significantly disrupt daily routines and well-being. Treatment helps reduce the intensity of symptoms and improve control and coping.

Personality disorders involve enduring patterns of thinking, feeling, and behaving that deviate from societal expectations and cause distress or difficulty in relationships. These patterns are often deeply rooted and can be challenging to manage without support. Therapy helps individuals develop healthier relationships and emotional regulation strategies.

These disorders develop in response to traumatic or stressful events and can result in symptoms such as flashbacks, avoidance, hypervigilance, or emotional numbness. PTSD is one of the most well-known conditions in this category. Trauma-informed therapy can offer profound healing and a path to recovery.

These disorders are characterized by disruptions in thinking, perception, and behavior, including hallucinations, delusions, and disorganized speech. Schizophrenia and related conditions can be severe but are treatable with the right medical and therapeutic interventions. Supportive care helps individuals manage symptoms and maintain daily functioning.

These conditions involve intense focus on physical symptoms—such as pain or fatigue—that cause significant distress or impairment, even when no medical explanation is found. The symptoms are real and deeply felt, often linked to emotional or psychological factors. Integrated care can reduce symptom severity and improve overall well-being.

These disorders involve the misuse of alcohol, drugs, or other substances, often leading to dependence, withdrawal, and disruptions in health, relationships, and responsibilities. Addiction is a complex condition that affects the brain and behavior. Recovery is possible through a combination of medical treatment, therapy, and support.