Dr. Tong Liu, MD

About Dr. Tong Liu, MD

Dr. Tong Liu, MD is a Cardiology specialist practicing at Central Florida Heart Center - Ocala in Ocala, FL. She is dedicated to providing high-quality, comprehensive, and patient-centered Cardiovascular care, registered with The Florida Board of Medicine and practicing under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice). She provides comprehensive diagnosis, treatment, and prevention strategies for heart and blood vessel diseases, ensuring optimal cardiovascular health for her patients. She serves all ages and is currently welcoming new patients; please call (352) 663-0550 to schedule an appointment. Dr. Liu, a 48-year-old cardiology doctor, is affiliated with HCA Florida Ocala Hospital, Munroe Regional Medical Center, and HCA Florida West Marion Hospital. She earned her medical degree from Shandong Medical University and completed residency training in Cardiology at Long Island College Hospital, followed by fellowship training in University of Florida to further specialize in her area of expertise. Dr. Tong Liu is Board Certified in Cardiovascular Disease by the American Board of Internal Medicine. Her approach to care emphasizes evidence-based medicine, patient education, and collaborative decision-making, creating a supportive and reassuring environment for all patients. Dr. Tong Liu is fluent in Chinese and also offers consultations in Mandarin.

Cardiovascular Conditions Addressed

Dr. Tong Liu addresses a wide range of Cardiovascular health concerns, including:

• Paroxysmal Atrial Fibrillation: This heart rhythm problem, called paroxysmal atrial fibrillation, involves sudden attacks of rapid and irregular heartbeats that eventually return to normal on their own.
• Peripheral Edema: Peripheral edema is swelling in the legs, ankles, or feet due to fluid buildup.
• Hypokalemia: Low potassium levels can affect your heart's rhythm and muscle function.
• Peripheral Arterial Disease of Extremities: Peripheral artery disease affects blood flow to your limbs, potentially causing pain, numbness, or cramping.
• Coarctation of the Aorta: A coarctation of the aorta is a condition present from birth causing a narrowing of the aorta, reducing blood flow to the body.
• Mitral and Aortic Valve Disorder: Mitral and aortic valve disorder refers to problems with the heart's mitral and aortic valves, which can affect blood flow.
• Hypertension: Hypertension is a common condition where the pressure of your blood in your arteries is elevated, often requiring lifestyle changes and/or medication.
• Peripheral Vascular Disease (PAD: Peripheral vascular disease (PAD) is a condition that affects the blood vessels outside of your heart and brain, potentially reducing blood flow to your limbs.
• Candidal Endocarditis: A fungal infection affecting the heart's inner lining, known as candidal endocarditis, can cause significant damage to the valves.
• Pericarditis: Pericarditis is inflammation of the sac surrounding your heart.
• Chronic Congestive Heart Failure: Chronic congestive heart failure means your heart isn't pumping blood as well as it should, leading to fluid buildup in your body.
• Hypertensive Heart and Chronic Kidney Disease: Chronic kidney disease and high blood pressure together put extra strain on your heart and kidneys.

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

• Peripheral Arterial Disease Screening (PAD): This screening assesses whether you have peripheral artery disease (PAD), a condition affecting blood circulation in your extremities.
• TCD Bubble Test: This test uses ultrasound to check blood flow in the arteries in your neck.
• Thoracentesis: Thoracentesis is a procedure to remove fluid buildup around your lungs.
• Pharmacologic Nuclear Stress Test: A pharmacologic nuclear stress test involves medication to simulate exercise and a radioactive tracer to visualize your heart's blood flow, detecting blockages or other issues.
• Cholesterol Screening: This service helps check your cholesterol levels to assess your heart health.
• 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.
• Cardiac Imaging: Various types of cardiac imaging, such as echocardiograms and CT scans, help doctors make a diagnosis and plan treatment.
• Percutaneous Coronary Intervention (PCI): A catheter with a tiny balloon is guided through a blood vessel to the heart during PCI to unblock arteries and restore blood flow.
• Chest CT (incl. Heart and Lungs): This service provides a detailed X-ray image of your chest, including your heart and lungs.
• 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.
• Electrocardiogram (EKG): An electrocardiogram (EKG) is a simple test that measures the electrical activity of your heart to check for rhythm problems and other heart conditions.
• 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.

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

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. They are experts in these conditions.

What should I expect during my first visit with Dr. Tong Liu?

Your first visit with Dr. Liu 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. Tong Liu accept my insurance?

Dr. Tong Liu's office accepts a variety of insurance plans. To confirm your specific coverage for consultations and procedures, please call our office directly with your insurance information.

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 any heart rhythm problems (arrhythmias) that might not show up during a standard office EKG.

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

A pacemaker helps regulate slow heartbeats by sending electrical signals to maintain a normal heart rate. An implantable cardioverter-defibrillator (ICD) monitors for dangerously fast heart rhythms and can deliver a shock to restore a normal rhythm.

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

Determining the cause of fainting spells, or syncope, requires a thorough evaluation to rule out any serious cardiac issues. We utilize various tests, including EKGs, echocardiograms, tilt table tests, and heart rhythm monitors, to pinpoint the underlying reason and ensure your safety.

How does Dr. Tong Liu treat heart valve disease?

Dr. Tong Liu approaches heart valve disease with a personalized strategy. This may include regular monitoring for mild cases, medication management for moderate cases, and, for severe cases, coordination with a cardiac surgeon or interventional cardiologist for procedures like valve repair or replacement (TAVR).

What is a stent and why would I need one?

A stent is a tiny, expandable mesh tube placed inside a narrowed or blocked coronary artery to prop the artery open, restore blood flow to the heart muscle, and relieve symptoms like chest pain.