Awarded Best Cardiac Hospital in east, by Economic Times


Cardiologists play a pivotal role in the long-term treatment of patients with cardiovascular problems.

Non – Interventional Cardiology

The DESUN Cardiology team is headed by eminent doctors and highly trained fulltime consultants who blend clinical experience with expertise. Patients can also consult cardiologists at the hospital’s Out-Patients’ Department (OPD). Where necessary, consultations between doctors / referrals may be made to enable a faster and more accurate diagnosis.Cardiac treatment is backed by a full range of sophisticated diagnostic equipment. Apart from the routine Treadmill, Echo-cardiography and Colour Doppler studies, DESUN has also performed radial angioplasty and radial angiography with stenting which is a rare phenomenon in this part of the country.

Desun Heart Institute

At Desun Hospital we provide the best of services in terms of accurate diagnosis and professional treatment. Our experienced team of doctors specialize in cardiac bypass surgery, minimally invasive surgery, interventional cardiology, and non-invasive cardiology.

Other Details

An angiography is a screening procedure that can detect the locations of blockages in the heart. It is considered the gold standard for evaluating blockages in the arterial system. The detection is performed by using real time images, taken after the injection of a contrast agent (iodine dye). This is a Daycare Procedure (Admitted and Discharged on the same day), performed through Radial Route, which ensures less pain and faster recovery to the patient.

Angiograms(CAG) are typically performed while the patient is sedated. The procedure may last for an average of 15-20 minutes or up to an hour, depending on the level of complications that are unique to each patient.

The different types of Angiograms(CAG) include Coronary Angiogram(CAG), Cerebral Angiogram(CAG), Head & Neck Angiogram(CAG), Peripheral Angiogram(CAG) and Renal Angiogram(CAG). The details about the procedures are as follows:

  • Coronary angiograms(CAG) are part of a general group of procedures known as heart (cardiac) catheterizations. It is an investigative procedure that uses imaging to see your heart’s blood vessels. The test is generally done to see if there’s a restriction in blood flow going to the heart.
  • Cerebral Angiogram(CAG) is a procedure which uses a special dye to trace how blood flows through the brain.
  • A Head & Neck Angiogram(CAG) uses a special dye and camera (fluoroscopy) to take images of the blood flow in the blood vessel of the head and neck.
  • A Peripheral Angiogram(CAG) helps identify narrowed or blocked areas in one or more arteries that supply blood to the limbs.
  • A Renal Angiogram(CAG) may be used to assess the blood flow to the kidneys. Fluoroscopy is often used here as the conditions are ideal for imaging this part of the anatomy. A beam is passed through the body part being examined, and transmitted to a TV- like monitor revealing necessary details.
  • Radial Angiography : Here the catheter is guided through the wrist instead of the thigh. It is a relatively new process and DESUN is one of the few hospitals in Kolkata where radial angiography is being performed very successfully. It is relatively less painful than conventional angiography and overnight hospital stay is not required. At DESUN we have the necessary expertise and equipment to perform such a complicated procedure.

An angioplasty is a surgical procedure needed to open up the blocked arteries that supply blood to your heart muscle. These coronary arteries get blocked due to accumulation of plaque from increased levels of cholesterol. Doctors often perform this procedure where the blockage has space to be opened up.

The procedure is also called a percutaneous transluminal coronary angioplasty (PTCA) or percutaneous coronary intervention. In many cases, doctors insert a coronary artery stent after an angioplasty. The stent helps keep the blood flowing and prevents the artery from narrowing again.

We are one of the first hospitals in Kolkata to have performed radial angioplasty successfully. Here we use top rated, American-manufactured, high quality FDA approved cardiac stents at Government of India regulated prices for Coronary (Heart) Angioplasty (PTCA). The catheter is guided through the wrist and then standard Angioplasty procedures are followed. It lessens chances of infection and haemorrhage.

It is a small unit that helps your heart beat consistently. It provides a small electric stimulation that helps maintain a steady heartbeat for different conditions of arrhythmias. This helps the patient’s body circulate oxygen and other essential nutrients that it needs from the blood vessels.

The doctor implants the device under the skin by making a small pocket and connects it to their heart with the help of fine wires. Some patients need a pacemaker for a short time (like after a heart attack) to regularize the heart’s rhythm. For them an external pacemaker is attached that is battery operated and remains outside the skin (in the form of a belt or otherwise).

Pacemakers generally treat two types of arrhythmias:

  • Tachycardia – A heartbeat that’s too fast
  • Bradycardia: A heartbeat that’s too slow

Depending on their medical condition, patients are recommended one of the following types of pacemakers:

  • Single chamber pacemaker
  • Dual chamber pacemaker

We provide low cost affordable packages for various types of pacemakers including Dual Chamber High Quality American Pacemaker to ensure a healthy functioning cardiac system.

Heart Bypass is a surgical procedure to restore normal blood flow to an obstructed coronary artery. In Coronary Artery Bypass Grafting (CABG), popularly called “Heart Bypass”, healthy veins or arteries from the patient’s body are grafted to create a bypass channel that ensures proper blood & oxygen flow to the heart. When blood flow reduces due to coronary heart disease (CHD), these arteries or veins, often taken from your leg or forearm, are grafted (attached) to the coronary artery to let blood “detour” past a narrowing or blockage in this artery.

Bypass Surgery (CABG) that uses Minimal Invasion technique to ensure smaller incisions, smaller scars, lowered risk of infection, very less pain and speedy recovery.

Supported by ECG, Echo & TMT for accurate and precision based clinical evaluation.

  • 24X7 Cardiac Emergency and Ambulance Services: Ignoring early signs of heart disorders can increase the risk of a sudden heart attack and other cardiac disorders. Desun Hospital, Kolkata offers 24X7 emergency cardiac care and ambulance service for quick response to a heart attack/ cardiac arrest and ensures safe procedures by our leading Interventional Cardiologists & cardiac surgeons.
  • 24×7 Cardiac Cath lab: Advanced medical technology and best-in-class infrastructure for faster diagnosis and prognosis during any time of day with 2 dedicated Cath Lab help in quick response during complications.
  • 24×7 Specialist Cardiac Doctors: With round the clock cardiologists and other specialists at Desun Hospital, interventions like primary angioplasty can be done in a very short time thus saving precious lives.
  • 192 Slice Cardiac CT within Emergency: The 192 Slice Cardiac CT in the Emergency beside other diagnostic devices ensure that it only takes minutes to find out any block in the arteries. With round the clock cardiologists and other specialists at Desun Hospital, interventions like primary angioplasty can be done in a very short time thus saving precious lives.
  • Cardiac Critical Care: The Cardiac Intensive Care Unit (CCU) is staffed by a multidisciplinary team who work jointly to provide high quality care for this critically ill patient population. The team includes an attending cardiologist, a pulmonary critical care intensivist, and an attending physician specializing in heart failure.

Diagnostic services

  • Electrocardiogram (ECG/EKG)
  • Treadmill Test (TMT) / Exercise stress
  • TestTransthoracic echocardiogram (2D and 3D Echo)
  • Trans-esophageal echocardiogram (2D and 3D TEE)
  • Dobutamine Stress Echocardiogram (DSE)
  • Exercise stress echocardiogram
  • Contrast echocardiogram
  • Treadmill Test
  • Tilt Table Test
  • Holter monitoring
  • 24 Hr Ambulatory Blood pressure monitoring
  • Comprehensive cardiac health check-up packages

Interventional cardiology services

  • Coronary angiography
  • Coronary angioplasty simple and complex
  • Right heart catheterization
  • Coronary rotablation
  • Coronary Intravascular Ultrasound
  • Coronary Fractional Flow Reserve measurement (FFR)
  • Intra-aortic Balloon Pump (IABP) insertion
  • Pericardiocentesis
  • Cardiac pacemaker
  • Cardiac electrophysiology
  • Implantable defibrillators
  • Cardiac re-syncronisation

Cardiothoracic Vascular Surgery

  • Coronary Bypass surgeries
  • Valve Repairs and Replacements
  • Keyhole / Minimal Access Cardiac Surgery
  • Simple & Complex Aortic surgeries
  • Lung Cancer and Thoracic surgeries
  • Vascular Surgery
  • Smoking
  • Diabetes
  • Obesity
  • Stress
  • High Cholesterol
  • Lack of physical activity
  • Family history
  • Maintain Healthy Diet & Weight
  • Exercise regularly for minimum 20 mins
  • Quit any form of tobacco
  • Manage stress
  • Avoid working late Nights
  • Monitor Blood sugar and cholesterol regularly
  • Do you feel : Pain | Pressure | Heaviness | Tightness
  • In any of these areas : Chest | Neck | Jaw | Arms | Back | Shoulder
  • You may also feel : Nauseous | Cold Sweat | Dizzy | Short of breath


At Desun Hospital, majority of the angioplasty procedures are done radially (through wrist), which decreases pain, chances of infection & hospital stay. For Angioplasty & hospital stay packages, we offer the lowest prices compared to other local hospitals. 24x7 availability of best team of Specialist Doctors and surgeons under one roof further ensures prompt treatment. Every patient receives the highest standards in care which are cost-effective, time-saving and lead to quick recovery. Desun Hospital has a holistic approach to patient care with an end to end integration of various processes, starting from consultation to diagnosis, surgery and finally complete post-operative care.

  • DESUN is the youngest hospital in India to get the prestigious National Accreditation Board for Hospitals (NABH) accreditation from Government of India for excellence in quality of medical treatment and hospital services. The world over, NABH is considered equivalent to the JCAHO (Joint Commission for American Healthcare Organizations) or JCI (Joint Commission International) standards followed in USA for hospital accreditation.
  • Awarded Healthcare Pioneers Of The East 2020 by The Times Of India in Cardiac Care and Orthopaedics.
  • In the lead story of the November 2011 issue of national news magazine THE WEEK, India’s best hospitals were covered, based on an All India Survey. DESUN Hospital was included in this prestigious list.
  • The DESUN Pathology Lab has also received the prestigious National Accreditation Board for Laboratories (NABL) accreditation, for excellence in quality of routine and Superspeciality pathology testing. In Eastern India, only DESUN Pathology Lab has in-house facilities to perform Superspeciality pathology tests like PCR, Flow Cytometry, etc. This has huge benefits for DESUN’s patients tremendously because there is practically no waiting time to get test results when compared to other hospitals in Kolkata, who have to send these tests to Mumbai or Delhi and wait for 3 or 4 days for get results. Thus, there is no delay in diagnosis and DESUN’s patients get prompt and accurate treatment.

Desun is CGHS recognized NABH Multispeciality Hospital since 2015 & also Class I Multispeciality Hospital recommended by WBHS.


2 of the major fears any surgeon has before any operation is that of OT infection and cardiac or heart complications during or after the operation. If OT infections occur or the patient develops cardiac problems, even the best surgeon will be unable to help. DESUN is the only hospital in Kolkata that has STEEL OPERATION THEATRES (Steel OTs) that drastically reduces chances of OT infection. After surgery, the patient is under the best care of doctors and nurses in the post-operative phase at DESUN. DESUN also has the largest Heart Institute in Kolkata to handle any cardiac emergencies during or after surgery.


Advanced medical technology and best-in-class infrastructure for faster diagnosis and prognosis during any time of day with dedicated Cath Lab help in quick response during complications.


Desun's comprehensive surgery packages include prompt and timely investigative procedures and tests, consultations with the best doctors and surgeons on call, attentive hospital stay and thorough diagnosis for treatment procedures and complete recovery at cost effective pries


With 28 medical departments, each having in-house specialist doctors, any problem during your stay at DESUN can be handled round the clock. You may be admitted for one particular surgery but if any other health problem comes up for which your specialist doctor needs advice, in-house doctors of other departments are available immediately.

Consultation with in-house Specialist Doctors and best experienced surgeons is available round the clock for surgeries and best-in-class treatment.


Desun is the only hospital in Kolkata with Steel Operation Theatres (OT). This ensures a drastic reduction in chances of an OT infection. Advanced medical facilities deliver top line patient care and complete recovery.


Ours is one of the largest NABL Pathology Labs in Kolkata equipped to perform in house superspeciality tests for quick review. NABH was granted to Desun Hospital for 3 times 7 consecutive year.


Desun Hospital has tie ups with the widest range of TPA service providers to enable on time processing.


Ensure affordable and transparent pricing, for high quality health care services without compromising on patient care.


Desun Hospital Advantage – Know Why Desun Hospital , Kolkata is Your Best Choice


Desun Hospital Kolkata is premium superspeciality hospital in Eastern India with state of art health care infrastructure. Desun Hospital Kolkata is NABH and NABL accredited and follow strict quality parameters as per requirements.

Desun Hospital is among the very few hospitals in India where there is more than 700 comprehensive surgery packages available. The composite surgery packages are all inclusive of the important things that are a part of any surgery process starting from information seeking by patient or patient party to the post operative care that may continue even after discharge from hospital. The surgery packages at the hospital have been developed by experienced medical team so that it is all inclusive and comprehensive.

The surgery packages at Desun Hospital Kolkata are affordable as per cost and quality. High quality health care services in a hospital in India at affordable cost are a combination that is indeed helpful to patients visiting the hospital from all over India, West Bengal and certainly Kolkata. People also visit the hospital from parts of the world like Bangladesh, Pakistan, Nepal, Bhutan, South East Asia and Middle East.

The excellent patient service team and 24 hours emergency response also brings in local Kolkata residents and people from parts of West Bengal and North Bengal whose relatives, sons or daughters stay outside India. NRI’s and NROB’s have facility to enroll their parents and elders under the Desun Senior Citizen Card scheme that enables them to take care of the hospitalization and health care needs of their senior citizen elders and parents back home in India. All payments and procedures of admission, discharge etc can be concluded online or over phone.

Desun Hospital has facilities for latest surgeries and all modern equipments, OTs (Steel OT’s) and updated facilities to deliver excellence in terms of latest surgery techniques , modern well maintained equipments and over all top level health care infrastructure. Laparoscopic surgeries (lap) , key hole , minimally invasive and invasive surgeries all are conducted in the hospital. The hospital has advanced health care facility.

Highly experienced doctors, well trained staffs, active patient care team alongside the best surgery facilities provide a very good experience at Desun. This is evident from the numbers of people and families who recommend this hospital in Kolkata, India as a very dependable place for undergoing latest surgeries at an affordable cost. There are many success stories at Desun Hospital those published and discussed even in leading national and local newspapers and news media in television. Desun’s medical team with it’s dedication and help pf advanced health care facilities at the hospital have done surgeries that are popular among hospital impact stories in India.