Karunya Hrudayalaya @ Trivandrum
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Best Cardiologists in Thiruvananthapuram
Searching for the best cardiologists in Thiruvananthapuram? "Best" depends on your condition, budget and location, so this page focuses on what you can check yourself: qualifications, registration, facilities and patient comfort - alongside the Cardiologist listings available for Thiruvananthapuram.
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 Thiruvananthapuram at a glance
Quick facts about Thiruvananthapuram 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) | 3.1 million (31 lakh)UN World Population Prospects 2024, urban-area figure |
|---|---|
| Population rank among top-100 cities | #21Large (2-5M) |
| Estimated hospital beds in the city | ~8,100State beds per 1,000 x city population |
| Estimated ICU beds | ~400ICU assumed at 5% of beds |
| Estimated hospitals (public + private) | ~270Scaled from state totals |
| Estimated practising doctors, all systems | ~3,800National ratio of 1 per 811 people |
| Estimated nurses and midwives | ~6,900National ratio of 2.23 per 1,000 |
| Hospital beds per 1,000 (state) | 2.63India average about 1.39; Above avg |
| Private share of hospital beds (state) | 62%2019-era estimate |
| Infant mortality (state, 2024) | 8 per 1,000 live birthsIndia: 24 (SRS 2024) |
| Life expectancy at birth (state, 2023, modelled) | 78.0 yearsIndia: about 72 |
Thiruvananthapuram has an estimated 3.1 million (31 lakh) residents in 2025, based on the UN's 2024 World Population Prospects urban-area estimate. That makes it number 21 among the 100 largest cities in this directory, and falls in our Large (2-5M) size band. At the assumed growth of 3% a year, it would reach about 3.6 million by 2030, so demand for cardiologists and every other speciality is likely to keep rising.
Scaling Kerala's 2.63 beds per 1,000 people (the India-wide figure is about 1.39) to the city's population gives roughly 8,100 hospital beds in Thiruvananthapuram, including about 400 ICU beds, spread across an estimated 270 hospitals (about 100 public and 170 private). That is about 380 residents for every bed and around 30 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 1,100 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 3,800 practising doctors across all systems of medicine in Thiruvananthapuram, supported by around 6,900 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 Thiruvananthapuram.
On health outcomes, Kerala's infant mortality rate is 8 per 1,000 live births (2024), well below the national figure of 24, and modelled life expectancy is about 78.0 years against roughly 72 for India; these are state-wide measures, not city measurements. About 62% of hospital beds in Kerala are private, so most people weigh private cardiologists against government outpatient departments. This page lists 1 cardiologist for Thiruvananthapuram, and 6 other cities in Kerala 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 Thiruvananthapuram treat
A cardiologist (heart specialist) in Thiruvananthapuram typically helps with the following problems. Not every clinic offers every service, so ask before you go.
Common conditions and services
- Chest pain evaluation
- High blood pressure and cholesterol
- Heart failure
- Coronary artery disease
- Valve disease
- Post-heart-attack follow-up
Tests and checks you may be asked for
- ECG
- 2D echocardiography
- Treadmill test (TMT)
- Coronary angiography when indicated
Also searched as: heart doctor, heart specialist, angioplasty doctor, cardiac care.
When to see a cardiologist in Thiruvananthapuram
- Chest discomfort on exertion
- Breathlessness, palpitations or fainting
- A family history of early heart disease
- Swelling of the feet with tiredness
- 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 Thiruvananthapuram
- 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 how long the clinic has treated the condition you have, not just how long the doctor has practised.
- Read recent patient feedback on more than one platform, and be wary of identical glowing reviews.
- 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 Thiruvananthapuram: the bigger picture
Using state-level data scaled to its population, Thiruvananthapuram is estimated to have about 8,100 hospital beds across roughly 270 hospitals, including around 400 ICU beds. Kerala state averages about 2.6 hospital beds per 1,000 people, above the India-wide figure of roughly 1.4. About 62% of beds in Kerala 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 Thiruvananthapuram include SCTIMST, Regional Cancer Centre and Govt Medical College. 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 Kerala: the state infant mortality rate is 8 per 1,000 live births (2024), lower than the national figure of 24, and modelled life expectancy is about 78.0 years, above the national estimate of 72. These are state-wide figures, not city measurements.
Across all systems of medicine, Thiruvananthapuram is estimated to have around 3,800 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
- Bring earlier ECGs, echo and angiography reports
- Carry all heart medicines in their strips
- Note when the discomfort occurs and how long it lasts
Frequently asked questions: Cardiologists in Thiruvananthapuram
Who is the best cardiologist in Thiruvananthapuram?
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, Karunya Hrudayalaya @ Trivandrum (Anayara, Kadakamppally, Thiruvananthapuram, Keralam 695029) is one listed option - confirm details by phone before you visit.
How can I book an appointment with a cardiologist in Thiruvananthapuram?
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 Thiruvananthapuram?
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 Thiruvananthapuram offer cardiologist services?
Well-known hospitals and institutions often named for Thiruvananthapuram include SCTIMST, Regional Cancer Centre and Govt Medical College, 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 Thiruvananthapuram?
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 Thiruvananthapuram have?
No public source counts beds city by city. Scaling state data to the city population gives an estimate of about 8,100 beds (around 400 ICU beds) for Thiruvananthapuram. Treat it as a rough guide rather than an official count.
I am a cardiologist in Thiruvananthapuram - how do I get my practice listed here?
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