Dr. Alejandro Pena Jr, MD

Dr. Alejandro Pena Jr, MD is a Cardiology specializing in proactive, comprehensive cardiovascular care at his clinic in Jacksonville, FL. He is a dedicated partner in preventive health, registered with The Florida Board of Medicine and practicing under the Florida Statutes, Title XXXII, Chapter 458 (Medical Practice). His practice is focused on empowering patients to take control of their heart health, recognizing 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, and is committed to providing patient-centered care in a supportive environment. Please call (904) 720-0799 to confirm if he is currently accepting new patients.

Dr. Alejandro Pena Jr, MD is a cardiologist in Jacksonville, FL. Dr. Pena Jr has extensive experience in Heart Conditions and Adult Congenital Heart Conditions. He is affiliated with medical facilities Baptist Medical Center Jacksonville and Baptist Medical Center Beaches. He earned his medical degree from Augusta University Medical College of Georgia and is Board Certified in Cardiovascular Disease by the American Board of Internal Medicine, and Board Certified in Internal Medicine by the American Board of Internal Medicine. His approach to care is grounded in collaborative, evidence-based medicine, emphasizing the importance of patient empowerment and active participation in their long-term health management. Dr. Alejandro Jr offers consultations in Spanish.

A key part of the WePrevent mission is building your personalized prevention roadmap. Dr. Alejandro Jr 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. Alejandro Jr 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. Alejandro Jr 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:

• Venous Hypertension: Early identification and management of venous hypertension are crucial steps in preventing potentially dangerous complications, ensuring a healthier cardiovascular system.
• Cardiomegaly: Managing existing heart conditions helps prevent cardiomegaly, a condition where the heart becomes enlarged, reducing your risk of stroke and other life-threatening events.
• Pericardial Disease: Preventive care, including managing underlying conditions, helps reduce your chances of developing pericardial disease and its associated complications, like heart failure.
• Hypertensive Heart Disease: Protecting your heart from the damage caused by high blood pressure is essential – managing hypertension prevents the development of hypertensive heart disease.
• Patent Foramen Ovale (PFO): A patent foramen ovale (PFO) is a small opening in the heart present since birth which, in some cases, can allow blood clots to pass to the brain, leading to stroke; regular health checks and lifestyle changes can minimize potential complications.
• Cardiomyopathy: Cardiomyopathy can be prevented or its progression slowed down through proactive lifestyle adjustments like maintaining a healthy weight, exercising regularly, and following a balanced diet.
• Paroxysmal Atrial Fibrillation: Paroxysmal atrial fibrillation, while seemingly episodic, requires careful monitoring and management to prevent future episodes and the risk of serious complications like heart failure or stroke.
• Congenital Heart Defects: Preventing serious health consequences associated with congenital heart defects often involves early diagnosis and proactive intervention to manage symptoms and improve quality of life.
• Nonrheumatic Mitral Stenosis: Regular cardiovascular screenings can help identify nonrheumatic mitral stenosis early, allowing for timely intervention to reduce the risk of heart damage and improve quality of life.
• Acute Deep Vein Thrombosis (DVT): Early detection of DVT is crucial because it can lead to serious complications like pulmonary embolism; proactive measures like staying hydrated and moving regularly can significantly lower your risk.
• Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension): Don't underestimate the link between your lungs and your heart: proactive care for chronic pulmonary diseases is key to preventing cardiovascular issues.
• Thoracoabdominal Aortic Aneurysm: A thoracoabdominal aortic aneurysm is a weakening and widening of the aorta, and proactive management through lifestyle changes and medication can prevent it from getting bigger and potentially rupturing.

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. Alejandro Jr offers a range of key preventive screenings and services designed to provide crucial insights into your health and support your well-being:

• Cardiac Catheterization with Robotic Assist: To proactively safeguard your heart health, this advanced procedure uses robotic assistance for a precise examination of your heart's arteries, helping identify and address potential problems before they become serious.
• Vascular Duplex Ultrasonography and Plethysmography: A vascular duplex ultrasound and plethysmography is a painless test that uses sound waves to check the health of your blood vessels, helping detect potential problems early and prevent serious complications like heart disease or stroke.
• Thrombolysis: As part of your proactive heart health plan, thrombolysis is a critical treatment option for quickly addressing blood clots that are causing a heart attack or stroke.
• Tilt_Testing: This test is a valuable tool in diagnosing neurocardiogenic syncope, a condition that can sometimes be related to heart health.
• Cardiac Ultrasound: A cardiac ultrasound is a simple yet powerful tool for preventing serious heart problems; it helps identify potential issues like weakened heart muscles or abnormal blood flow before they worsen.
• Peripheral Artery Catheterization: By assessing the blood vessels in your legs and feet, a peripheral artery catheterization helps identify circulation issues early on, preventing severe health problems and promoting proactive heart health management.
• 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.
• Mitral Valve Repair: Mitral valve repair is a proactive surgery to restore proper blood flow through your heart, helping prevent complications from a leaky or narrowed mitral valve.
• Percutaneous Coronary Intervention (PCI): PCI is a minimally invasive procedure that opens blocked arteries in your heart, improving blood flow and reducing your risk of heart attack and stroke.
• Mitral Valve Prosthetic Implantation: This procedure involves replacing your damaged mitral heart valve with an artificial one, a crucial step in preventing further heart damage and improving your quality of life.
• Cardioversion: Cardioversion is a procedure that uses electrical shocks to restore a normal heart rhythm, helping prevent strokes and other complications from irregular heartbeats.
• Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest: A cardiac MRI offers a comprehensive view of your heart and chest, providing critical information to detect and monitor cardiovascular diseases early on, thus promoting better management of your risk factors and improving overall heart health.

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. Alejandro Jr 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 understanding their risk factors and following a personalized prevention plan, a patient proactively managed their venous hypertension, significantly reducing the chance of future complications and enjoying a healthier, more active lifestyle.
• By adhering to a personalized heart health plan, a patient proactively managed their existing heart condition, significantly reducing the risk of cardiomegaly and related complications. This proactive approach provided the patient with peace of mind and a healthier outlook for the future.

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. Alejandro Jr:

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

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

What can I expect during my first visit with Dr. Alejandro Jr?

Your first visit with Dr. Alejandro Jr. will be a comprehensive cardiovascular assessment. We'll review your medical and family history, conduct a physical exam, perform an EKG, and discuss your lifestyle and risk factors. This is the first step in creating a personalized heart health plan for you.

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

Taking control of your cardiovascular health is within your reach. Knowing and managing your blood pressure and cholesterol, not smoking, regular physical activity, and a heart-healthy diet are key steps to proactively prevent a heart attack. By making these lifestyle choices, you're actively shaping a healthier future for your heart.

What is Atrial Fibrillation (AFib), and is it dangerous?

Atrial fibrillation (AFib) is a common type of irregular and often rapid heartbeat. While the irregular rhythm itself is not usually life-threatening, it significantly increases the risk of stroke. Dr. Alejandro Jr. is an expert in managing AFib with medications and procedures to control the rhythm and prevent strokes.

What is heart failure?

Heart failure means the heart isn't pumping blood as efficiently as it should, not that it has stopped working. It's a chronic condition, but manageable. Dr. Alejandro Jr. uses medications and lifestyle changes to improve heart function and reduce symptoms like shortness of breath and swelling.

What is a stent, and how is it placed?

A stent is a tiny, wire-mesh tube that acts as a scaffold to prop open a blocked artery in the heart. It's placed during a minimally invasive procedure called an angioplasty, where a catheter is guided through a blood vessel in the wrist or groin up to the heart.

How is Peripheral Artery Disease (P.A.D.) related to heart disease?

Peripheral artery disease (P.A.D.) is caused by the same process as coronary artery disease—atherosclerosis, or plaque buildup. However, it affects the arteries in the legs and feet. Having P.A.D. is a significant warning sign, indicating a substantial risk for heart attack and stroke.

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 electrocardiogram (EKG) and blood pressure are monitored. This is a key non-invasive tool to detect potential blockages in the coronary arteries.

836 Prudential Dr Ste 1700
Jacksonville FL 32207
Phone: (904) 720-0799

Dr. Alejandro Pena Jr, 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): 1093151888

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. Alejandro Jr 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.