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Best Cardiologists in Kolkata
Looking for the best cardiologist in Kolkata? This page brings together Cardiologist listings for Kolkata, West Bengal - a Metro (5M+) city of about 15.8 million (158 lakh) - with contact details, maps, what to check before you book and answers to the questions people ask most.
Premium partners that have confirmed their own details are shown at the top and labelled. Other listings come from public sources and are marked unverified - they are included as a starting point, not as a recommendation.
Cardiologists in Kolkata at a glance
Quick facts about Kolkata and its healthcare system. Hospital, bed and doctor figures are estimates scaled from state and national data, because no public source counts them city by city.
| City population (2025 estimate) | 15.8 million (158 lakh)UN World Population Prospects 2024, urban-area figure |
|---|---|
| Population rank among top-100 cities | #3Metro (5M+) |
| Estimated hospital beds in the city | ~17,000State beds per 1,000 x city population |
| Estimated ICU beds | ~870ICU assumed at 5% of beds |
| Estimated hospitals (public + private) | ~350Scaled from state totals |
| Estimated practising doctors, all systems | ~20,000National ratio of 1 per 811 people |
| Estimated nurses and midwives | ~35,000National ratio of 2.23 per 1,000 |
| Hospital beds per 1,000 (state) | 1.10India average about 1.39; Near avg |
| Private share of hospital beds (state) | 31%2019-era estimate |
| Infant mortality (state, 2024) | 16 per 1,000 live birthsIndia: 24 (SRS 2024) |
| Life expectancy at birth (state, 2023, modelled) | 74.1 yearsIndia: about 72 |
With around 15.8 million (158 lakh) people (2025 estimate, from the UN's 2024 World Population Prospects urban-area estimate), Kolkata is number 3 among the 100 largest cities in this directory and sits in the Metro (5M+) size band. At the assumed growth of 1.8% a year, it would reach about 17.3 million by 2030, so demand for cardiologists and every other speciality is likely to keep rising.
Scaling West Bengal's 1.10 beds per 1,000 people (the India-wide figure is about 1.39) to the city's population gives roughly 17,000 hospital beds in Kolkata, including about 870 ICU beds, spread across an estimated 350 hospitals (about 240 public and 110 private). That is about 909 residents for every bed and around 50 beds per hospital on average. Measured against the WHO's often-quoted benchmark of 3 beds per 1,000 people, the city would need roughly 30,000 more beds, which is one reason private clinics and hospitals carry so much of the load.
The same national ratio of one practising doctor per 811 people suggests about 20,000 practising doctors across all systems of medicine in Kolkata, supported by around 35,000 nurses and midwives. A cardiologist is one of many specialities within that total. Specialist head-counts are not published city by city, so these figures show scale, not how many cardiologists practise in Kolkata.
On health outcomes, West Bengal's infant mortality rate is 16 per 1,000 live births (2024), well below the national figure of 24, and modelled life expectancy is about 74.1 years against roughly 72 for India; these are state-wide measures, not city measurements. About 31% of hospital beds in West Bengal are private, so most people weigh private cardiologists against government outpatient departments. This page lists 1 cardiologist for Kolkata, and 3 other cities in West Bengal have their own cardiologist page below.
General information compiled from public sources (MoHFW, SRS 2024, CDDEP / One Health Trust, UN WPP 2024, Census 2011); estimates, not official counts, and not medical advice. Listings marked "Online Verified" come from public online sources: please confirm details with the provider.
What cardiologists in Kolkata treat
A cardiologist (heart specialist) in Kolkata typically helps with the following problems. Not every clinic offers every service, so ask before you go.
Common conditions and services
- High blood pressure and cholesterol
- Heart failure
- Irregular heartbeat (arrhythmia)
- Valve disease
- Post-heart-attack follow-up
- Preventive heart screening
Tests and checks you may be asked for
- ECG
- 2D echocardiography
- Treadmill test (TMT)
- Lipid profile
Also searched as: heart doctor, heart specialist, angioplasty doctor, cardiac care.
When to see a cardiologist in Kolkata
- Chest discomfort on exertion
- Breathlessness, palpitations or fainting
- A family history of early heart disease
- Diabetes, high blood pressure or high cholesterol
- Follow-up after a heart attack, stent or bypass
Emergency: Sudden chest pain spreading to the arm or jaw, sweating or collapse may be a heart attack: call 108 immediately and do not drive yourself. India's free ambulance number is 108.
How to choose a cardiologist in Kolkata
- Check the qualification: MBBS, MD (Medicine) and DM or DNB (Cardiology).
- Verify registration with the NMC / State Medical Council register (look for a DM or DNB in Cardiology) and note the registration number.
- Ask what the consultation includes and whether tests, follow-ups and procedures are charged separately.
- Look for clear, itemised communication about costs; avoid anyone who guarantees a cure.
- Check practical details: location, clinic hours, appointment system, and whether emergency back-up exists if something goes wrong.
A cardiologist (physician) is different from a cardiac surgeon (MCh CTVS). Surgeons operate on the heart; cardiologists diagnose, treat with medicines and perform procedures such as angioplasty.
Healthcare in Kolkata: the bigger picture
Using state-level data scaled to its population, Kolkata is estimated to have about 17,000 hospital beds across roughly 350 hospitals, including around 870 ICU beds. West Bengal state averages about 1.1 hospital beds per 1,000 people, below the India-wide figure of roughly 1.4. About 31% of beds in West Bengal are in the private sector, so many patients choose between private clinics and government hospitals depending on cost and the kind of care needed.
Major hospitals and teaching institutions often associated with Kolkata include Medical College Kolkata, NRS, SSKM / IPGMER and Chittaranjan National Cancer Institute. Availability of Cardiologist services varies by department and by day, so check outpatient timings directly before visiting. (This list is general knowledge, not a complete or verified directory, and includes both public and private institutions.)
For context on health outcomes in West Bengal: the state infant mortality rate is 16 per 1,000 live births (2024), lower than the national figure of 24, and modelled life expectancy is about 74.1 years, above the national estimate of 72. These are state-wide figures, not city measurements.
Across all systems of medicine, Kolkata is estimated to have around 20,000 practising doctors at the national ratio of one per 811 people. Specialist numbers are not published by city, so a cardiologist's qualification and registration are the best things to verify.
Before you visit: what to carry
- Carry all heart medicines in their strips
- Note when the discomfort occurs and how long it lasts
- Wear comfortable clothes if a treadmill test is planned
Frequently asked questions: Cardiologists in Kolkata
Who is the best cardiologist in Kolkata?
There is no single best doctor for everyone: the right choice depends on your condition, budget and location. A good approach is to shortlist two or three cardiologists, check their qualification and registration with the NMC / State Medical Council register (look for a DM or DNB in Cardiology), and compare facilities and communication. On this page, BM Birla Heart Hospital (1, 1, National Library Ave, Alipore, Kolkata, West Bengal 700027) is one listed option - confirm details by phone before you visit.
How can I book an appointment with a cardiologist in Kolkata?
Call the clinic or hospital number shown on the listing, use WhatsApp where it is shown, or visit during outpatient hours. Ask about the consultation fee, whether an appointment is needed, and which documents or earlier reports to bring.
How much does a cardiologist consultation cost in Kolkata?
Fees depend on the doctor's experience, the type of facility and the tests or procedures involved, and we do not publish unverified prices. Ask the clinic for the consultation fee and any follow-up charges when you call; government hospitals generally charge much less than private clinics.
Which hospitals in Kolkata offer cardiologist services?
Well-known hospitals and institutions often named for Kolkata include Medical College Kolkata, NRS, SSKM / IPGMER and Chittaranjan National Cancer Institute, and the city also has many other hospitals and clinics. Each has its own outpatient timings and departments, so check availability for cardiologist services directly before you go. This is general information, not a complete directory.
When should I see a cardiologist rather than a general physician in Kolkata?
See a cardiologist for chest discomfort on exertion, palpitations, unexplained breathlessness, fainting, or if you have had a heart attack or stent. A general physician can do the first check and refer you, but a cardiologist can interpret echo, TMT and angiography results.
Which heart tests are usually done first?
An ECG is quick and widely available. Based on your history the cardiologist may add an echocardiogram to look at heart function, a treadmill test to see how the heart behaves under stress, and blood tests such as a lipid profile. Angiography is reserved for cases where blockages are suspected.
What is the difference between a cardiologist and a cardiac surgeon?
A cardiologist treats heart disease with medicines and catheter-based procedures like angioplasty. A cardiac surgeon (MCh CTVS) performs open or minimally invasive surgery such as bypass or valve replacement. They often work together on the same patient.
How many hospital beds does Kolkata have?
No public source counts beds city by city. Scaling state data to the city population gives an estimate of about 17,000 beds (around 870 ICU beds) for Kolkata. Treat it as a rough guide rather than an official count.
I am a cardiologist in Kolkata - how do I get my practice listed here?
You can apply for a Verified Premium listing. After verification, premium listings for this specialty and city appear at the top of this page, above the other listings, clearly labelled as Verified Premium. Use the "List your practice" button on this page.
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