Company lists · Data refreshed October 2026

Top 25 Cardiology hospital networks based in India

RevenueBase identified 531 company matches for cardiology hospital networks associated with India as of October 2026 and tracks 75,065 professional contacts across them, including 2,763 with verified work emails. Bangalore is the largest hub.

This list covers company matches for cardiology hospital networks associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built
531Companies
75,065Contacts tracked
2,763Verified emails
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The 25 largest cardiology hospital networks based in India

Ranked by team size
Top 25 of 531 company matches for cardiology hospital networks based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Oct 9, 202610001+26,023 contacts →

Exact match

“Driven by the vision of its Chairman, Dr.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Oct 9, 202610001+7,780 contacts →

Exact match

“Narayana Health Group is India’s leading healthcare provider and one of the largest hospital groups in the country with a network of 21 hospitals, 5 heart centers, and 19 primary…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchGurgaon (national Capital - Delhi), IndiaHQ recorded Oct 9, 20261,001-5,0005,685 contacts →

Exact match

“Founded in 2009 by Dr.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,789 contacts →

Exact match

“Shalby Hospitals, headquartered in Ahmedabad, Gujarat, India is a Multi-specialty Hospitals chain spread across the Western, Central and Northern parts of India.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchKerala, India, IndiaHQ recorded Oct 9, 20265,001-10,0001,388 contacts →

Exact match

“For over 38 years, Baby Memorial Hospitals (BMH) has been a trusted name in healthcare, delivering excellence with compassion, innovation, and integrity.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Oct 9, 2026201-5001,199 contacts →

Exact match

“Nanavati Max Super Speciality Hospital has been at the forefront of healthcare for 65 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,144 contacts →

Exact match

“India’s leading Multi-Speciality Hospital Network with 24+ years of patient-centric clinical excellence.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchFaridabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,120 contacts →

Exact match

“Sarvodaya Healthcare is a 1200-bedded, multi-specialty healthcare group delivering advanced, ethical, and patient-centric medical care across Faridabad, Greater Noida, Mathura…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchNoida, IndiaHQ recorded Oct 9, 202610001+1,051 contacts →

Exact match

“Kailash Group of Hospitals have been ranked amongst the top & best hospitals in India for advanced medical services touching the lives of over million patients.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchNoida, IndiaHQ recorded Oct 9, 20261,001-5,0001,025 contacts →

Exact match

“Metro Hospitals And Heart Institute offers a collaborative healthcare atmosphere where course of treatment is conducted with state of the art equipment backed by highly…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchCoimbatore, IndiaHQ recorded Oct 9, 20261,001-5,000779 contacts →

Exact match

“Kovai Medical Center and Hospital (KMCH) is a 750- bedded Multi-Disciplinary Advanced Super Specialty Hospital nestled in a serene atmosphere of over 20 acre piece of land.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchKanpur, IndiaHQ recorded Oct 9, 20261,001-5,000734 contacts →

Exact match

“Regency Hospital has built a unique reputation for providing specialized medical services in Kanpur, Lucknow, and nearby areas for over 30 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchKolkata, IndiaHQ recorded Oct 9, 20261,001-5,000553 contacts →

Exact match

“CK Birla Hospitals is part of the CKA Birla Group, an Indian multinational conglomerate with a global presence across diverse sectors including technology, automotive, home and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchGurgaon, IndiaHQ recorded Oct 9, 202651-200527 contacts →

Exact match

“Paras Hospital is a hospital & health care company based out of C-1, Ph-1, Sushant Lok, Gurgaon, Haryana, India.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Oct 9, 20261,001-5,000377 contacts →

Exact match

“Fortis Escorts Heart Institute (FEHI), Delhi, a pioneer and Centre of Excellence in Cardiac Care, is recognised for its path-breaking work and service to the numerous heart…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchVijayawada, IndiaHQ recorded Oct 9, 20261,001-5,000332 contacts →

Exact match

“Aster Ramesh Hospitals, established in the year 1988, was the actualisation of its founder Dr.P.Ramesh Babu's vision to make the city of Vijayawada and its surrounding regions…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchIndore, IndiaHQ recorded Oct 9, 20261,001-5,000328 contacts →

Exact match

“CARE CHL Hospitals is regarded as one of the best hospitals in Indore that offers treatment for a wide range of conditions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchKolkata, IndiaHQ recorded Oct 9, 2026501-1,000321 contacts →

Exact match

“Charnock Hospitals, a trusted chain of hospitals, offering advanced medical care with 610 beds.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchMohali, IndiaHQ recorded Oct 9, 20261,001-5,000295 contacts →

Exact match

“Indus Hospital’s journey began with a humble opening in 1988 in Jalalabad, Firozpur.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Oct 9, 20261,001-5,000291 contacts →

Exact match

“Bhagwan Mahaveer Memorial Jain Trust, Bengaluru was established in 1975 with the objective of serving the society.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchKolkata, IndiaHQ recorded Oct 9, 202651-200242 contacts →

Exact match

“Rabindranath Tagore International Institute of Cardiac Sciences is a hospital & health care company based out of 124 New Santoshpur Main Road, Kolkata, West Bengal, India.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,000230 contacts →

Exact match

“Citizens Specialty Hospital stands as one of Hyderabad’s most advanced quaternary care destinations, an ultra-modern, 300-bedded medical institution designed to deliver…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchThiruvananthapuram, IndiaHQ recorded Oct 9, 2026201-500222 contacts →

Exact match

“BR life includes hospitals in India and the sub-continent.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchKolkata, IndiaHQ recorded Oct 9, 20261,001-5,000207 contacts →

Exact match

“Eskag Sanjeevani started its humble beginning with healthcare facilities in 2004, Eskag Sanjeevani is not just a hospital it’s a care home where doctors, nurses, caregivers, and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchHyderabad, IndiaHQ recorded Oct 9, 20261,001-5,000199 contacts →

Exact match

“Trusted by patients since 2010, Omni Hospitals is a leading chain of multi-specialty hospitals in Hyderabad, Telangana and Andhra Pradesh.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 531 cardiology hospital networks based in India

See the full list, filter by size, metro and specialty, and access 2,763 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiology hospital networks based in India at a glance

As of Oct 9, 2026
3.7%Verified-email coverage
141.4Average contacts per company
51-200Median size (employees)
6.4%Largest-city concentration · Bangalore
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
128
51-200
125
201-500
90
501-1,000
38
1,001-5,000
42
5,001-10,000
6
10001+
5

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 531 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “cardiology hospital networks” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,763 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 9, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cardiology hospital networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiology hospital networks are there based in India?

RevenueBase identified 531 company matches for cardiology hospital networks associated with India as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Apollo Hospitals tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cardiology hospital networks?

Bangalore leads with 34 company records, followed by Mumbai (22) and Ahmedabad (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,763 professional contacts with verified work emails tracked across these 531 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.