Dr. Rasesh Pothiwala
Director - Cardiology

The heart is among the most vital and complex organs in the human body, which is why even seemingly minor symptoms such as chest discomfort, breathlessness, palpitations or unusual fatigue should never be ignored. In such cases, consulting a cardiologist - a heart doctor specialising in diagnosing and treating cardiovascular conditions - should be a top priority.
At Sterling Hospitals, Ahmedabad, the Cardiology Department has a team of highly experienced heart doctors, supported by advanced diagnostics, modern facilities and a team of intensively trained nursing staff - delivering comprehensive cardiac care under one roof. Our cardiologists work closely with specialists across disciplines to deliver personalised treatments focused on optimal outcomes and long-term heart health.
A cardiologist, also called a heart specialist, is a medical doctor specialised in managing a wide range of cardiovascular conditions, from common issues such as high blood pressure and high cholesterol to more complex diseases affecting the heart's arteries, valves, muscles, or rhythm.
Cardiologists also support patients recovering from a heart attack or other cardiac procedures and can help those living with long-term heart conditions maintain their heart health.
Beyond treating existing heart diseases, cardiologists also help people manage risk factors such as diabetes, obesity, smoking, and a family history of heart disease. They recommend lifestyle changes and medical interventions to lower the risk of cardiovascular complications.
Cardiology Doctors
Director - Cardiology

Consultant - Interventional Cardiology
A cardiologist plays a central role in every stage of heart care, from identifying the cause of symptoms to managing long-term cardiovascular conditions. Their responsibilities include:
Evaluating Heart Symptoms: Assess symptoms such as chest pain, palpitations, shortness of breath, dizziness, and fainting to determine their underlying cause.
Diagnosing Heart Conditions: Identify cardiovascular diseases using clinical evaluation and tests such as ECG, echocardiography, stress testing, Holter monitoring, and coronary angiography.
Treating Heart Diseases: Manage conditions such as coronary artery disease, heart failure, arrhythmias, hypertension, heart valve disorders, and cardiomyopathies.
Managing Cardiovascular Risk: Help control risk factors such as high blood pressure, high cholesterol, diabetes, obesity, and smoking to lower the risk of heart disease.
Performing Cardiac Procedures: Carry out interventional procedures such as coronary angioplasty, stent placement, and cardiac catheterisation, depending on their subspecialty.
Monitoring Long-Term Heart Health: Regularly review patients with chronic heart conditions, adjust treatment plans, and monitor disease progression.
Providing Preventive Heart Care: Assess cardiovascular risk and recommend lifestyle changes, screening, and medical interventions to help prevent future heart problems.
Collaborate With Other Specialists: Work closely with cardiac surgeons, electrophysiologists, vascular specialists, and other healthcare professionals to provide comprehensive care for complex heart conditions.
At Sterling Hospitals, our cardiologists diagnose and treat a broad spectrum of cardiovascular diseases using evidence-based treatment plans tailored to each patient's condition and overall health. Some of the heart conditions we commonly treat include but not limited to
Coronary artery disease occurs when the arteries supplying blood to the heart become narrowed or blocked due to plaque buildup. Our cardiologists diagnose the severity of the condition and provide treatment through medications, lifestyle modifications, angioplasty, or other interventions, depending on the patient's needs.
A heart attack is a medical emergency that requires immediate treatment to restore blood flow to the heart. Our cardiologists provide emergency cardiac care, perform timely interventions when required, and develop long-term treatment plans to reduce the risk of future cardiac events.
Heart failure develops when the heart cannot pump blood efficiently to meet the body's needs. Our specialists focus on improving heart function, managing symptoms, slowing disease progression, and helping patients maintain their quality of life.
Arrhythmias are disorders that affect the heart's normal rhythm, causing it to beat too fast, too slow, or irregularly. Our cardiologists evaluate the underlying cause and recommend treatment that may include medications, catheter-based procedures, or implantable cardiac devices.
Uncontrolled high blood pressure can gradually damage the heart and blood vessels, increasing the risk of serious cardiovascular complications. Our cardiologists help patients manage blood pressure through medication, lifestyle changes, and regular monitoring.
Heart valve disease affects the flow of blood through the heart and may lead to symptoms such as breathlessness, fatigue, or chest discomfort. Depending on the severity of the condition, treatment may involve medications or specialised valve repair and replacement procedures.
Cardiomyopathy refers to diseases that weaken or stiffen the heart muscle, making it harder for the heart to pump blood effectively. Our cardiologists provide comprehensive evaluation and personalised treatment to manage symptoms and prevent complications.
Some people are born with structural abnormalities of the heart that require lifelong monitoring or treatment. Our cardiologists diagnose and manage congenital heart conditions in adolescents and adults, working with other specialists whenever required.
Peripheral artery disease occurs when narrowed arteries reduce blood flow to the limbs, most commonly the legs. Our cardiologists diagnose the condition early and recommend treatment to improve circulation and lower the risk of cardiovascular events.
Conditions affecting the aorta, such as aneurysms and dissections, require timely diagnosis and specialist care. Our cardiologists assess the condition, monitor its progression, and coordinate advanced treatment whenever necessary.
The pericardium is the protective sac surrounding the heart. Conditions such as pericarditis and pericardial effusion can affect heart function if left untreated. Our specialists provide accurate diagnosis and appropriate treatment based on the underlying cause.
Heart conditions require specialised procedures to confirm the diagnosis, restore normal heart function, or improve blood flow. At Sterling Hospitals, our cardiologists perform a range of cardiac procedures, including
A diagnostic procedure that uses contrast dye and X-ray imaging to identify narrowed or blocked coronary arteries. It helps cardiologists determine the severity of coronary artery disease and plan further treatment.
A minimally invasive procedure used to open blocked or narrowed coronary arteries. A balloon is inflated to restore blood flow, and a stent may be placed to keep the artery open and reduce the risk of future blockages.
A procedure in which a thin, flexible catheter is inserted through a blood vessel and guided to the heart. It is used to assess heart function, measure pressure within the heart chambers, and diagnose or treat certain cardiovascular conditions.
Pacemakers are implanted to treat slow or abnormal heart rhythms by sending electrical impulses that help the heart maintain a regular heartbeat.
An ICD is recommended for patients at risk of life-threatening heart rhythm disorders. The device continuously monitors the heart and delivers electrical therapy when necessary to restore a normal rhythm.
CRT uses a specialised pacemaker to improve the coordination of heart contractions in selected patients with heart failure, helping improve heart function and reduce symptoms.
This minimally invasive procedure treats abnormal heart rhythms by targeting and destroying the small areas of heart tissue responsible for the irregular electrical signals.
A catheter-based procedure used to widen narrowed heart valves and improve blood flow without the need for open-heart surgery in suitable patients.
A minimally invasive alternative to surgical valve replacement for selected patients with severe aortic valve disease, particularly those who are at high surgical risk.
Heart problems are not always accompanied by severe symptoms. In many cases, existing medical conditions or certain risk factors can also indicate the need for a heart evaluation. If you notice any of the following, consult a cardiologist near you at Sterling Hospitals
Experience Chest Pain: Persistent chest pain, pressure, tightness, or discomfort, especially during physical activity or at rest.
Have Shortness of Breath: Difficulty breathing during daily activities, exercise, or while lying down.
Notice Heart Palpitations: A racing, pounding, irregular, or unusually slow heartbeat.
Have High Blood Pressure: Blood pressure that remains consistently high despite treatment or lifestyle changes.
Have High Cholesterol: Elevated cholesterol levels that increase the risk of cardiovascular disease.
Experience Dizziness or Fainting: Recurrent dizziness, light-headedness, or unexplained fainting episodes.
Develop Swelling in the Legs or Feet: Persistent swelling that may indicate reduced heart function.
Have a Family History of Heart Disease: A close relative diagnosed with heart disease at an early age or a strong family history of cardiovascular conditions.
Have Diabetes or Other Risk Factors: Diabetes, obesity, smoking, or other conditions that increase the risk of heart disease.
Are Recovering from a Heart Condition or Procedure: Regular follow-up after a heart attack, angioplasty, pacemaker implantation, valve procedures, or other cardiac treatments.
Choosing the right hospital for heart care is just as important as choosing the right specialist. Here are some of the reasons patients in and around Ahmedabad trust Sterling Hospitals
Our cardiologists has extensive experience in diagnosing and treating a wide range of cardiovascular conditions, from common heart diseases to complex cardiac disorders. They use evidence-based treatment approaches to deliver care tailored to each patient's condition.
Heart conditions can often be linked to other medical concerns such as diabetes, kidney disease, or neurological disorders. Our multidisciplinary approach enables specialists across departments to work together and provide coordinated care whenever required.
Sterling Hospitals is equipped with modern operation theatres, advanced imaging facilities, critical care units, and specialised treatment infrastructure to support accurate diagnosis and effective treatment.
Timely diagnosis plays an important role in effective treatment. Our extensive diagnostic capabilities help support accurate clinical decision-making and personalised treatment planning.
Our round-the-clock emergency services are designed to provide prompt evaluation and treatment for medical emergencies, including cardiac emergencies, with quick access to specialists, diagnostics, and critical care support.
As Gujarat's first corporate hospital to receive NABH accreditation, Sterling Hospitals is committed to maintaining high standards of patient safety, quality, and clinical excellence. Patient-Centred Approach Every treatment plan is tailored to the patient's clinical condition and overall health. Our teams focus on clear communication, compassionate care, and continuous support throughout the treatment journey.
Scheduling a consultation with a cardiologist at Sterling Hospitals is quick and convenient. Patients can choose a cardiologist based on their preferred hospital location and doctor availability. Appointments can be booked by phone or through the hospital’s online appointment booking portal.
Book by Calling,Call +91 98989 87878 to speak with our support team, who will help schedule a consultation with a cardiologist at your preferred date and time.
Choose the Doctor: Select the cardiologist you wish to consult.
Enter Your Mobile Number: Provide your phone number to proceed with the booking.
Fill in Patient Details: Enter the required patient information to complete the registration.
Select an Appointment Slot: Choose a convenient date and time from the available appointment slots and confirm your booking.
No. A cardiologist diagnoses and treats heart diseases using medications and minimally invasive procedures. If surgery is required, they refer the patient to a cardiac surgeon, who specialises in performing heart operations.
Cardiologists may recommend tests such as an ECG, stress test, CT coronary angiography, or coronary angiography to check for blocked arteries. The choice of test depends on the patient's symptoms and overall health.
Cardiology includes several subspecialties, such as interventional cardiology, electrophysiology, preventive cardiology, heart failure, imaging cardiology, and congenital cardiology. The type of specialist involved depends on the patient's condition.
Yes. Cardiologists diagnose and treat high blood pressure, particularly when it is difficult to control or has started affecting the heart. Treatment may include medications, lifestyle changes, and regular monitoring.
Choose a cardiologist with experience in treating your condition and access to comprehensive diagnostic and treatment facilities. For complex heart diseases, it is beneficial to consult a specialist at a multispecialty hospital.
Look for a cardiologist at a reputed multispecialty hospital with experience in managing a wide range of heart conditions. You can also review the doctor's expertise, patient feedback, and available cardiac services before booking a consultation.
A cardiologist diagnoses and treats heart diseases using medications and minimally invasive procedures. A cardiac surgeon performs operations such as bypass surgery and heart valve repair or replacement when surgery is needed.
You can book an appointment with a cardiologist at Sterling Hospitals by calling +91 98989 87878 or using our online appointment booking portal. Cardiology consultations are available at our Ahmedabad hospital location.
