Comprehensive Heart Care by Dr. Ajay U. Mahajan – Expert Cardiac Services in Sion, Mumbai

When it comes to your heart, you deserve nothing but the best care from a trusted expert. Dr. Ajay U. Mahajan, one of the most experienced and respected cardiac surgeons in Sion, Mumbai, offers a full range of advanced cardiac services tailored to your needs. From routine diagnostic tests like ECG and 2D Echo to complex procedures like valve replacement and heart transplants, Dr. Mahajan provides comprehensive and compassionate care at every stage.

With state-of-the-art facilities, minimally invasive techniques, and years of clinical excellence, he is your go-to specialist for cardiac diagnosis, treatment, and recovery. Learn more about his services below with direct links to individual treatment pages.

Diagnostic Services

✅ ECG / 2D Echo
Accurate diagnosis is the first step in treating heart disease. Dr. Mahajan offers Electrocardiogram (ECG) and 2D Echocardiography (Echo) to assess heart rhythm, valve function, and overall cardiac health. These tests help detect abnormalities early, enabling timely intervention and treatment.

Interventional & Surgical Cardiology Services

✅ Complex Coronary Angioplasty
Dr. Ajay Mahajan is known for performing Complex Coronary Angioplasty procedures using the latest techniques and stents. This life-saving treatment restores blood flow to the heart and is crucial for patients with blocked or narrowed coronary arteries.

✅ Valvular Intervention
If you're dealing with mitral valve regurgitation, aortic stenosis, or other valve disorders, Dr. Mahajan provides valve repair and replacement surgeries. He performs both open-heart and minimally invasive procedures, depending on the patient's condition.

✅ Heart Failure Surgery
Chronic heart failure needs expert care. Dr. Mahajan offers surgical solutions such as CABG, valvular surgery, and LVAD implantation to manage advanced heart failure effectively.

✅ Heart Transplant Surgery
In cases of end-stage heart failure, Dr. Mahajan provides heart transplant evaluation and surgical treatment. His expertise and support team help patients and families navigate the complex transplant journey with confidence.

✅ Pacemaker Implantation
Dr. Mahajan specializes in pacemaker implantation for patients suffering from bradycardia and heart block. He offers all types of pacemakers, including single-chamber, dual-chamber, and biventricular devices.

Advanced Heart Procedures

✅ Complex Congenital & Adult Structural Interventions
Dr. Mahajan also performs interventions for congenital heart defects and adult structural heart problems, including ASD/VSD closure, septal defects, and valve abnormalities. These procedures often require a deep understanding of both pediatric and adult heart anatomy.

✅ Closure of Heart Defects
Using catheter-based techniques, Dr. Mahajan can close structural defects in the heart such as atrial septal defects (ASD), ventricular septal defects (VSD), and PDA closure, reducing the need for open-heart surgery.

Services Offered

Why Choose Dr. Ajay U. Mahajan?

• Over two decades of cardiac surgery expertise
• Trusted by thousands of patients
• State-of-the-art facilities in Sion, Mumbai
• Dedicated team for diagnosis, treatment, and rehabilitation
• Transparent communication and compassionate care

Learn more about his background and philosophy:

Schedule Your Consultation Today

Heart conditions require timely and expert intervention. Whether you need a diagnosis, second opinion, or surgical treatment, trust the experience of Dr. Ajay U. Mahajan, the leading heart specialist in Sion, Mumbai.