Dr. Marielle Lazard, MD

About Dr. Marielle Lazard, MD

Dr. Marielle Lazard, MD is a Cardiology specializing in comprehensive cardiovascular care at her clinic in Orange City, FL. She is dedicated to providing high-quality, patient-centered care, adhering to Florida Statutes, Title XXXII, Chapter 458 (Medical Practice), and registered with The Florida Board of Medicine. I provide comprehensive diagnosis, treatment, and prevention strategies for heart and blood vessel diseases, ensuring optimal cardiovascular health for my patients of all ages. Please call (386) 774-5485 to confirm if I am currently accepting new patients.

Dr. Marielle Lazard, MD is a cardiologist in Orange City, FL with over 20 years of experience in the medical field. She has extensive experience in Adult Congenital Heart Conditions and Heart Conditions, and earned her medical degree from Tulane University Of Louisiana in 2000. She is Board Certified in Cardiovascular Disease by the American Board of Internal Medicine and affiliated with Halifax Health /Uf Health Medical Center of Delton and AdventHealth Fish Memorial. With over 20 years of dedicated experience in Cardiovascular care, she brings a wealth of clinical knowledge and compassionate care to her patients and their families, emphasizing evidence-based medicine, patient education, and collaborative decision-making in a supportive and reassuring environment. Dr. Lazard offers consultations in Cree.

Cardiovascular Conditions Addressed

Dr. Marielle Lazard addresses a wide range of Cardiovascular health concerns, including:

• Rheumatic Tricuspid Disease: Rheumatic fever, if left untreated, can lead to rheumatic tricuspid disease, affecting the heart's tricuspid valve.
• Tricuspid Valve Disease: The tricuspid valve, located on the right side of your heart, can malfunction, causing either leakage (regurgitation) or narrowing (stenosis), leading to tricuspid valve disease.
• Hypertensive Encephalopathy: Hypertensive encephalopathy is characterized by a sudden rise in blood pressure causing brain damage, leading to symptoms like vision changes and altered mental status.
• Abdominal Aortic Aneurysm (AAA): A weakened area in the large blood vessel (aorta) in your abdomen forms an abdominal aortic aneurysm, posing a risk of rupture.
• Aortic Dissection: Imagine a split or tear in the main artery carrying blood from your heart – this is aortic dissection, a serious condition that requires immediate medical attention.
• Aortic Ectasia: The aorta, your heart's main artery, is dilated or enlarged, which is known as aortic ectasia.
• Atrial Fibrillation: Atrial fibrillation is an irregular and often rapid heart rhythm that can lead to blood clots, stroke, heart failure, and other complications.
• Heart Murmur: A heart murmur is a sound heard during a heartbeat that may or may not be a cause for concern.
• Sinus Tachycardia: A rapid heartbeat, originating from the heart's natural pacemaker, is the hallmark of sinus tachycardia.
• Congenital Aortic Valve Disorders: Some people are born with an aortic valve that doesn't work correctly, leading to a condition called a congenital aortic valve disorder.
• Third Degree Heart Block: Third-degree heart block is a serious heart rhythm problem where the heart's upper and lower chambers beat independently, causing a slow heart rate.
• Congestive Heart Failure: CHF is a condition where your heart is weakened and struggles to effectively circulate blood throughout your body.

Please note: This list highlights some common health concerns that Dr. Marielle Lazard addresses and is for informational purposes only; it does not constitute medical advice. The range of conditions a Cardiology manages is broad, and this list is not exhaustive. For a comprehensive understanding of how she can assist with your Patient's specific health needs or to discuss any particular symptoms, it's always best to schedule a consultation. Accurate diagnosis and personalized treatment plans are developed based on individual patient evaluations.

Cardiovascular Services Provided

Dr. Marielle Lazard offers a range of services to support your Patient's health and well-being, such as:

• Cardiac Ultrasound: Cardiac ultrasound provides detailed pictures of your heart's chambers, valves, and blood flow.
• Cardioverter-Defibrillator or Pacemaker Insertion: This service provides implantation of devices to help regulate your heart rhythm.
• Tilt Table Testing: This non-invasive test helps doctors identify if changes in blood flow, such as those related to neurally mediated syncope, are causing your symptoms.
• Cardioversion: For certain types of rapid or irregular heartbeats, cardioversion is a treatment that uses an electric shock to restore a normal rhythm.
• Nuclear Stress Testing: Nuclear stress testing helps doctors evaluate your heart's ability to get enough blood when it's working harder, which can help identify blockages in your arteries.
• Coronary Angiogram: During a coronary angiogram, a thin tube is inserted into an artery, usually in the groin or wrist, to inject dye and obtain images of your coronary arteries.
• Cardiovascular Diagnostic Test: A cardiovascular diagnostic test helps doctors assess the health of your heart and blood vessels.
• Chest CT (incl. Heart and Lungs): This service provides a detailed view of your heart and lungs using a CT scan.
• Structural Heart Disease Evaluations and Treatment: This covers diagnosing and fixing structural problems in your heart, like damaged valves or holes in the heart.
• Cholesterol Screening: This service helps check your cholesterol levels to assess your heart health.
• Vascular Duplex Ultrasonography and Plethysmography: This combined test uses ultrasound and pressure readings to assess blood circulation in your blood vessels, helping to detect blockages or other problems.
• Chest Pain Evaluation: Our cardiovascular service provides comprehensive evaluations for chest pain.

Please note: This list highlights some of the key services that may be offered by Dr. Marielle Lazard. Service availability can change and not all services listed may be appropriate or offered to every patient. The scope of services provided by a Cardiology can vary. For a comprehensive understanding of all available services or to discuss your Patient's specific healthcare needs, it's always best to schedule a consultation. Some specialized procedures or advanced diagnostic tests may require referral to a subspecialist.

All medical services are provided in accordance with the standard scope of practice for Cardiology in Florida and adhere to the ethical and professional guidelines set forth by The Florida Board of Medicine.

Frequently Asked Questions

Here are answers to some common questions about care with Dr. Marielle Lazard:

What is a Cardiologist?

Dr. Lazard and her team are cardiologists, medical doctors specializing in diagnosing, treating, and preventing diseases of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and high blood pressure.

What should I expect during my first visit with Dr. Marielle Lazard?

Your first visit with Dr. Lazard will involve a detailed discussion of your symptoms, medical history, and family history. A physical exam and electrocardiogram (EKG) are standard, and further tests, such as an echocardiogram or stress test, may be recommended depending on your individual needs.

Does Dr. Marielle Lazard accept my insurance?

Dr. Lazard's office accepts a variety of insurance plans. To confirm coverage for your specific insurance, please call our office directly with your policy details. This will ensure accurate information regarding consultations and any potential procedures.

What is the difference between a pacemaker and a defibrillator (ICD)?

A pacemaker helps regulate slow heartbeats by sending electrical signals to the heart. An implantable cardioverter-defibrillator (ICD) monitors for rapid, potentially dangerous heart rhythms and can deliver a shock to restore a normal heart rate.

What does a heart failure diagnosis mean?

A heart failure diagnosis means your heart isn't pumping blood as efficiently as it should. Fortunately, this is manageable. We'll work with you on lifestyle changes and medications to improve your heart's function, reduce symptoms, and enhance your quality of life.

I was diagnosed with Atrial Fibrillation (AFib). What are the treatment options?

Treatment for Atrial Fibrillation (AFib) focuses on controlling your heart rate, restoring a normal rhythm, and preventing blood clots. Options include medications, cardioversion procedures, and advanced techniques like catheter ablation. The best approach is tailored to your individual situation.

What is an echocardiogram?

An echocardiogram, or "echo," is a non-invasive ultrasound of the heart. Sound waves create moving pictures, allowing your cardiologist to assess the heart's size, shape, pumping function, and valve health.

What is the treatment for high cholesterol?

High cholesterol management often starts with dietary changes and increased physical activity. If lifestyle modifications are insufficient, Dr. Marielle Lazard may prescribe medications like statins to effectively lower cholesterol levels and reduce cardiovascular risk.