Dr. Steve Antoine, MD

Dr. Steve Antoine, MD is a Cardiology specialist dedicated to empowering patients with proactive, comprehensive Cardiovascular care at his clinic in Jacksonville, FL. He is a registered physician with The Florida Board of Medicine, practicing under Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), and is a vital partner in preventive health on weprevent.org. Dr. Antoine's approach is deeply rooted in collaboration and evidence-based medicine, creating a supportive environment for patients to actively participate in their long-term health. He understands that your cardiologist is your primary partner in preventing heart disease and stroke, collaborating with you to create a long-term health plan, coordinate essential screenings, and manage cardiovascular risk factors for a lifetime of wellness. He serves all ages, focusing on proactive health and risk reduction. Please call (904) 244-3932 to confirm if he is currently accepting new patients.

Dr. Steve Antoine, MD is a cardiologist in Jacksonville, FL with over 10 years of experience in the medical field. He graduated from American University of The Caribbean School of Medicine in 2013 and is affiliated with HCA Houston Healthcare Conroe. With this extensive experience in Cardiovascular care, he brings a wealth of clinical knowledge and compassionate care to his patients and their families. Dr. Antoine is Board Certified in Advanced Heart Failure and Transplant Cardiology, Cardiovascular Disease, and Internal Medicine by the American Board of Internal Medicine. His commitment to collaborative, evidence-based medicine ensures patients feel empowered to take an active role in their long-term health. He is committed to providing the best possible care, and while his primary consultation language is English, he strives to meet the needs of all his patients.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Steve Antoine is a vital partner in this journey, focusing on proactive strategies to protect and enhance your long-term health.

By working together, you and Dr. Steve Antoine can create a clear, actionable plan to address your unique risk factors and health goals.

A proactive approach to health involves understanding and managing potential risks. Dr. Steve Antoine provides expert care for a range of conditions, focusing on early detection and effective management to support your long-term wellness. Common areas of focus include:

• Mitral Valve Regurgitation: Preventing complications from mitral valve regurgitation involves proactive steps such as regular checkups, medication adherence, and adopting a heart-healthy lifestyle.
• Heart Attack (STEMI): A heart attack, specifically a STEMI, is a serious blockage of blood flow to the heart muscle, highlighting the critical need for early detection and lifestyle changes to prevent future events.
• Congestive Heart Failure: Regular check-ups and attention to your overall heart health are vital for early detection of congestive heart failure, allowing for timely intervention and preventing further damage.
• Atherosclerosis: Atherosclerosis is a condition where cholesterol and other substances clog your arteries, making early detection and management crucial for preventing serious cardiovascular events.
• Heart Attack (NSTEMI): An NSTEMI, or a heart attack with partial blockage, emphasizes the need for early detection and intervention of cardiovascular risk factors to reduce the chances of future heart attacks and serious complications.
• Supraventricular Tachycardia: Managing supraventricular tachycardia effectively, often through lifestyle changes and medication, is crucial for preventing future heart problems and maintaining a healthy heart.
• Atrial Flutter: Atrial flutter is an irregular heartbeat that, if left untreated, can increase your risk of stroke and heart failure, highlighting the importance of regular heart checkups.
• Abdominal Aortic Aneurysm (AAA): Managing cardiovascular risk factors like high blood pressure and smoking can significantly reduce your chances of developing an abdominal aortic aneurysm, a dangerous condition affecting the main artery.
• Hypertensive Heart Disease: Hypertensive heart disease is a serious condition resulting from uncontrolled high blood pressure; proactive blood pressure management is your best defense.
• Arrhythmias: An arrhythmia is an irregular heartbeat that, if detected early and managed properly, can help prevent serious heart problems like stroke or heart failure.
• Syncope: Managing conditions like heart disease or low blood pressure that can cause syncope reduces your risk of future fainting episodes and associated harm.
• First Degree Heart Block: Although often asymptomatic, first-degree heart block is a condition best addressed through regular check-ups to prevent future cardiac complications.

This list highlights some common health concerns and is for informational purposes only. The best way to understand your personal health and create a prevention plan is to schedule a consultation. Accurate diagnosis and personalized treatment plans are developed based on individual patient evaluations.

Taking proactive steps is central to long-term health. Dr. Steve Antoine offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• Cardiac Catheterization (incl. Coronary Angiography): A cardiac catheterization helps doctors check your heart's arteries for blockages that could lead to a heart attack or stroke, allowing for early intervention and prevention.
• Cardiac Catheterization with Robotic Assist: As a proactive measure to prevent heart disease, a cardiac catheterization with robotic assist allows doctors to assess the health of your heart's arteries and identify areas of narrowing or blockage, preventing serious complications.
• Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest: To ensure your heart's health, a cardiac MRI provides detailed images to help assess its structure and function, facilitating early diagnosis and the prevention of cardiovascular disease.
• Cardiac Myocardial Perfusion Imaging: Take a proactive step toward a healthier heart with myocardial perfusion imaging. This test visually assesses blood flow to your heart muscle, facilitating early diagnosis and treatment of conditions that could cause heart attacks or strokes.
• Cardiac Ultrasound: Take a proactive step towards heart health with a cardiac ultrasound; this imaging test screens for issues like heart valve problems and blockages, enabling timely interventions.
• Electrocardiogram (EKG): Take charge of your heart health with an EKG—a quick, painless test that screens for irregular heartbeats and other abnormalities that could lead to life-threatening conditions.
• Tilt_Testing: This test is a valuable tool in diagnosing neurocardiogenic syncope, a condition that can sometimes be related to heart health.
• Vascular Duplex Ultrasonography and Plethysmography: To proactively safeguard your heart health, consider a vascular duplex ultrasound and plethysmography; this non-invasive scan helps identify blockages or other issues in your arteries and veins before they become major problems.

Service availability can change, and not all services listed may be appropriate for every patient. For a comprehensive understanding of all available services and to create your personalized screening plan, please schedule a consultation.

All medical services are provided in accordance with the standard scope of practice for Cardiology in Florida.

Dr. Steve Antoine is dedicated to partnering with Caregivers to achieve their unique health objectives. The following examples illustrate how a proactive approach can make a tangible difference in a Patient's life:

• By diligently following a proactive heart health plan, including regular checkups and a heart-healthy diet, a patient successfully managed their mitral valve regurgitation, ensuring a healthier future.
• By diligently following a proactive heart health plan, including regular checkups and lifestyle modifications, a patient significantly reduced their risk of a future heart attack (STEMI), gaining peace of mind and confidence in their well-being.

These scenarios are illustrative examples of positive health outcomes. Individual results may vary and depend on many factors specific to each patient. He will work with you to define and achieve your personal health goals.

Here are answers to some common questions about proactive Cardiovascular care with Dr. Steve Antoine:

What is a Cardiologist, and when should I see one?

A cardiologist is a medical expert specializing in the heart and blood vessels. You should see a cardiologist if you experience symptoms like chest pain or shortness of breath, have a family history of heart disease, or have risk factors like high blood pressure or high cholesterol that need expert management.

What can I expect during my first visit with Dr. Steve Antoine?

Your first visit with Dr. Antoine will be a comprehensive cardiovascular assessment. We'll review your medical and family history, perform a physical exam, and obtain an EKG. We'll also discuss your lifestyle and risk factors, laying the foundation for a personalized heart health plan.

What are the most important things I can do to prevent a heart attack?

Taking control of your cardiovascular health involves managing blood pressure and cholesterol, avoiding smoking, staying physically active, and eating a heart-healthy diet. These proactive steps empower you to significantly reduce your risk of a heart attack. By making these lifestyle choices, you are actively shaping your heart's future.

What is the difference between 'good' (HDL) and 'bad' (LDL) cholesterol?

Good" (HDL) cholesterol is like a helpful scavenger, removing "lousy" (LDL) cholesterol from the body. "Lousy" cholesterol builds up plaque in the arteries, potentially causing blockages. Dr. Antoine helps manage both types to prevent heart disease.

What is an echocardiogram?

An echocardiogram, or "echo," is a safe and painless ultrasound of the heart. It uses sound waves to create moving pictures of the heart, allowing Dr. Steve Antoine to assess the strength of the heart muscle, check the function of the heart valves, and detect structural problems.

What is a calcium score screening?

A calcium score screening is a special CT scan of the heart that measures the amount of calcified plaque in the coronary arteries. It's a powerful preventive tool to help Dr. Antoine better understand your future risk of a heart attack and guide the intensity of your prevention strategy.

What is a cardiac stress test?

A cardiac stress test evaluates how your heart functions during physical activity. You walk on a treadmill while your EKG and blood pressure are monitored. It's a key non-invasive tool to identify potential blockages in the coronary arteries.

What is a cardiac ablation procedure?

Cardiac ablation is a minimally invasive procedure used to treat certain types of fast heart rhythms. A specialist uses catheters to locate and eliminate the problematic heart tissue using heat or cold energy, often curing the arrhythmia.

655 W 8th St
Jacksonville FL 32209
Phone: (904) 244-3932

Dr. Steve Antoine, MD is regulated by the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice) in Florida and is licensed by The Florida Board of Medicine.

National Provider Identifier (NPI): 1255776456

Registration can typically be verified through The Florida Board of Medicine website or by direct inquiry.

The information on this profile, provided by weprevent.org, is for general informational purposes and to help you connect with preventive health partners. It does not constitute direct medical advice from the physician named. Cardiology like Dr. Steve Antoine are skilled in helping patients create proactive health plans. For urgent or life-threatening emergencies, please call 911 or visit the nearest emergency department. It is always recommended to maintain open communication with your cardiology about all aspects of your health and your personalized prevention plan.