Dr. Samantha Sublette, MD

About Dr. Samantha Sublette, MD

Dr. Samantha Sublette, MD is a Cardiology specialist practicing at our Naples, FL clinic, dedicated to providing high-quality, comprehensive, and patient-centered Cardiovascular care. She is registered with The Florida Board of Medicine, practicing under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice). I provide comprehensive diagnosis, treatment, and prevention strategies for heart and blood vessel diseases, ensuring optimal cardiovascular health for my patients. I am committed to serving all ages, and I welcome new patients. Please call (239) 624-4200 to schedule an appointment.

Dr. Samantha Sublette, MD is a cardiologist in Naples, FL with over 20 years of experience in the medical field. With this extensive experience in Cardiac Implantable Device Procedures, Adult Congenital Heart Conditions, and Heart Conditions, she brings a wealth of clinical knowledge and compassionate care to her patients and their families. She earned her medical degree from Indiana University, Bloomington in 2003, and is affiliated with Naples Community Hospital. She is Board Certified in Cardiac Electrophysiology, Cardiovascular Disease, and Clinical Cardiac Electrophysiology by the American Board of Internal Medicine. Dr. Sublette is accepting new patients and telehealth appointments. She is committed to evidence-based medicine, patient education, collaborative decision-making, and providing a supportive, reassuring environment for patients. Dr. Sublette provides consultations primarily in English.

Cardiovascular Conditions Addressed

Dr. Samantha Sublette addresses a wide range of Cardiovascular health concerns, including:

• Hypokalemia: Low potassium levels can affect your heart's rhythm and muscle function.
• Typical Atrial Flutter: Typical atrial flutter is a type of heart rhythm problem where the heart's upper chambers beat too fast and irregularly.
• Atypical Atrial Flutter: Atypical atrial flutter is a type of heart rhythm problem where the heart's upper chambers beat too fast, but the electrical signals are different than what's usually seen in atrial flutter.
• Muscular Dystrophy (MD): Muscular dystrophy is a group of genetic diseases that cause progressive weakness and loss of muscle mass.
• Tricuspid Valve Disease: Tricuspid valve disease encompasses conditions where the valve doesn't open or close properly, disrupting the normal flow of blood.
• Ventricular Tachycardia (VT): Ventricular tachycardia is a rapid heartbeat originating from the lower chambers of the heart.
• Paroxysmal Atrial Fibrillation: Unlike atrial fibrillation that's always present, paroxysmal atrial fibrillation features episodes of irregular heartbeat that begin and end abruptly.
• Subacute Endocarditis: Subacute endocarditis is a relatively slow-onset infection of the heart's inner layer, typically caused by low-virulence bacteria and manifesting subtly.
• Aortic Stenosis: With aortic stenosis, the opening of the aortic valve becomes stiff and narrow, reducing the amount of blood that can flow out of the heart.
• Pulmonary Valve Disease: The pulmonary valve may narrow (stenosis) or leak (regurgitation), disrupting blood flow and potentially affecting heart function.
• Mitral Valve Regurgitation: Mitral valve regurgitation occurs when the mitral valve, located between two heart chambers, doesn't seal completely, leading to blood flowing backward.
• Chronic Thromboembolic Pulmonary Hypertension: Persistent blood clots in the lungs can cause CTEPH, a type of high blood pressure affecting the pulmonary arteries.

Please note: This list highlights some common health concerns that Dr. Samantha Sublette 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. Samantha Sublette offers a range of services to support your Patient's health and well-being, such as:

• Electrocardiogram (EKG): An EKG is a quick and non-invasive way to assess the health of your heart muscle and electrical conduction system.
• Peripheral Arterial Disease Screening (PAD): This screening assesses whether you have peripheral artery disease (PAD), a condition affecting blood circulation in your extremities.
• Dobutamine Thallium Stress Test: During a dobutamine thallium stress test, you'll receive a medication to increase your heart rate while images of your heart are taken, allowing doctors to assess its function.
• Coronary Angiogram: A coronary angiogram is an X-ray test that uses dye to show how blood flows through your heart's arteries.
• Vascular Duplex Ultrasonography and Plethysmography: Vascular Duplex Ultrasonography and Plethysmography help doctors visualize blood vessels and measure blood flow, aiding in the diagnosis of circulatory issues.
• Stress Test: This stress test evaluates your heart's response to exertion.
• Pharmacologic Nuclear Stress Test: This test uses medicine to increase your heart rate and a special dye to create images of your heart's blood flow, helping doctors assess its health.
• Cardiovascular Stress Test: This non-invasive procedure uses exercise or medication to evaluate the heart's performance under increased workload.
• Cardiovascular Diagnostic Test: Doctors use these tests to diagnose heart disease, evaluate the effectiveness of treatment, and monitor your progress.
• Tilt Table Testing: Tilt table testing is a procedure that monitors your heart rate and blood pressure while slowly changing your body position to check for fainting spells.
• Cardiac Myocardial Perfusion Imaging: This imaging test helps doctors see if there are any areas of your heart muscle that aren't getting enough blood.
• Cardiac Catheterization (incl. Coronary Angiography): A cardiac catheterization is a procedure where a thin, flexible tube is inserted into a blood vessel to examine the heart and blood vessels.

Please note: This list highlights some of the key services that may be offered by Dr. Samantha Sublette. 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. Samantha Sublette:

What is a Cardiologist?

A cardiologist is a medical doctor specializing in the heart and blood vessels. They diagnose, treat, and prevent diseases like coronary artery disease, heart failure, arrhythmias, and high blood pressure. Our cardiologists are experts in these conditions.

What should I expect during my first visit with Dr. Samantha Sublette?

Your first visit with Dr. Sublette will involve a detailed review of your symptoms, risk factors, and family history. A physical exam and often an electrocardiogram (EKG) will be performed. Further testing, such as an echocardiogram or stress test, may be discussed based on your individual needs.

Does Dr. Samantha Sublette accept my insurance?

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

Does a cardiologist treat blockages in leg arteries?

Dr. Sublette and our team of cardiologists frequently treat Peripheral Artery Disease (PAD), which involves blockages in leg arteries. We manage risk factors and perform procedures like angiography and stenting to improve blood flow and relieve symptoms like leg pain.

I've had fainting spells. How do you determine the cause?

Evaluating fainting involves a thorough investigation, including EKGs, echocardiograms, tilt table tests, and heart rhythm monitors. This helps us rule out potential cardiac causes and determine the underlying reason for your episodes to ensure your safety.

What is a cardiac stress test?

A cardiac stress test evaluates how your heart performs during physical activity. It involves walking on a treadmill or riding a stationary bike while connected to an EKG machine. This helps diagnose coronary artery disease and assess heart function under strain.

What is a cardiac catheterization or angiogram?

A cardiac catheterization, or angiogram, is a minimally invasive procedure used to diagnose and treat heart conditions. A thin tube (catheter) is guided to the heart to measure pressures and visualize the coronary arteries with dye, allowing for identification of blockages.

Why do I need to wear a Holter or event monitor?

A Holter or event monitor is a portable EKG device worn for one or more days to record your heart's rhythm during normal daily activities. This helps detect arrhythmias that might not be seen during a brief office EKG.