care@leonardclinic.com

Dr. Castillo

Biography

Dr. Steven Castillo is a board-certified cardiologist at Leonard Clinics, specializing in the prevention, diagnosis, and treatment of cardiovascular diseases. With over 14 years of experience in cardiology, Dr. Castillo is known for his comprehensive care, advanced diagnostic skills, and a strong commitment to improving heart health across all patient populations. His clinical approach emphasizes early intervention, lifestyle management, and cutting-edge cardiovascular therapies to reduce risk and enhance long-term wellness.

Dr. Castillo earned his medical degree and completed both his internal medicine residency and cardiology fellowship at prestigious institutions. He is particularly skilled in non-invasive cardiology, echocardiography, and cardiac risk management. At Leonard Clinics, he collaborates with primary care teams and other specialists to deliver integrated cardiac care tailored to each patient’s individual needs.

Beyond the clinic, Dr. Castillo participates in heart health awareness campaigns, public health screenings, and cardiac education initiatives aimed at preventing heart disease and promoting healthier lifestyles in the community.

Experience

Cardiology
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Neurology
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Traumatology
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Pediatric
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Preventive Cardiology and Risk Assessment

Dr. Castillo helps patients manage risk factors like hypertension, high cholesterol, and diabetes, using customized care plans to prevent the onset or progression of cardiovascular disease.

Echocardiography and Diagnostic Imaging

He is an expert in non-invasive diagnostic tools such as echocardiograms and stress testing, providing accurate evaluations of heart structure and function.

Management of Chronic Heart Conditions

Dr. Castillo treats a wide range of heart conditions including coronary artery disease, arrhythmias, and heart failure, with a focus on optimizing long-term outcomes through medication and lifestyle interventions.