| # | Company | Employees |
|---|---|---|
| 1 |
Apollo Hospitalsapollohospitals.com
Leading integrated private hospital group in Asia offering healthcare services, insurance, telemedicine, education, pharmacy retail, and medical business process outsourcing with world-class technology |
28,238 |
| 2 |
Dr.Agarwal's Eye Hospitaldragarwal.com
State of the art super specialty hospital providing complete eye care solutions with internationally renowned surgeons, innovative treatments, and multiple international awards |
3,225 |
| 3 |
Kauvery Hospitalkauveryhospital.com
A global, multispecialty hospital with a focus on patient care, safety, and satisfaction, offering world-class medical services and advanced technology |
3,151 |
| 4 |
Sri Ramachandra Institute Of Higher Education and Researchsriramachandra.edu.in
Higher education institution offering medical, dental, pharmacy, nursing, and allied health courses with strong research and international collaborations. |
2,090 |
| 5 |
Apollo Hospitals Enterprises Ltd. , Unit - Apollo Pharmacyapollopharmacy.in
Leading pharmacy network offering genuine medicines, OTC products, and healthcare essentials with round-the-clock service, experienced staff, and a wide range of products |
1,764 |
| 6 |
Global Healthcare Billing Partnersghcbp.com
A leader in medical billing and coding services, GHCBP offers Revenue Cycle Management solutions with a focus on employee empowerment and long-term client relationships |
1,654 |
| 7 |
MGM Healthcaremgmhealthcare.in
A state-of-the-art hospital in Chennai, India, committed to delivering outstanding healthcare with world-class expertise and next-generation technologies for personalized medical care |
1,508 |
| 8 |
MIOT Internationalmiotinternational.com
A leading quaternary care multispecialty hospital with cutting-edge technology, expert professionals, and a global patient base seeking top-notch healthcare services |
1,471 |
| 9 |
SIMS Hospital (SRM Institutes For Medical Science)simshospitals.com
A multi-super specialty tertiary care hospital offering advanced healthcare services with state-of-the-art technology, sub-specialized ICUs, and a focus on patient-centric care |
1,285 |
| 10 |
Apollo Diagnosticsapollodiagnostics.in
Apollo Diagnostics provides high-quality diagnostic services with advanced technology and expertise, offering a full range of services to promote health awareness |
1,143 |
| 11 |
CHETTINAD CEMENT CORPORATION LIMITEDonlinecareer360.in
A healthcare organization based in Chennai, Tamil Nadu, India, specializing in providing hospital and health care services |
1,082 |
| 12 |
Prochant Indiaindia.prochant.com
Transforming the medical billing industry through proactive revenue cycle management, delivering profitability to home medical equipment providers with technology and skilled specialists |
1,042 |
| 13 |
Aarthi Scans & Labsaarthiscan.com
A diagnostic provider with 36 centers in India offering affordable MRI, CT scans, ultrasound, and lab testing to ensure healthcare accessibility |
824 |
| 14 |
Madras Medical Missionmadrasmedicalmission.org
A non-profit organization in Chennai, India, providing excellent super-specialty healthcare services with advanced technology and dedicated professionals |
819 |
| 15 |
Dr.Mohan's Diabetes Specialities Centredrmohans.com
A leading centre for diabetes care, research, and prevention, recognized by WHO with a mission towards excellence in diabetes care |
752 |
| 16 |
Rela Hospitalrelainstitute.com
International quaternary care hospital offering highest quality healthcare, cutting-edge technology, and specialized care, led by a world-renowned surgeon in Liver Surgery and Transplantation |
731 |
| 17 |
Dr. Mehta's Hospitalsmehtahospital.com
A leading healthcare provider in India with over 90 years of experience, specializing in safe and effective patient care, birthing, and pediatric services |
605 |
| 18 |
S2M Healths2mhealth.com
A healthcare company specializing in risk adjustment solutions, offering coding services, software, and analytics for health plans and provider groups |
569 |
| 19 |
Vijaya Hospitalsvijayahospital.org
A hospital and healthcare company located in Chennai, India, providing medical services and care to patients in the region |
567 |
| 20 |
Anderson Diagnostics and Labsandersondiagnostics.com
A pioneering force in advanced diagnostics, offering specialized services in Theranostics, Oncology, Fertility, and Foetal Medicine with multiple collection and processing centers |
509 |
| 21 |
Apollo Hospitals, Chennaiapollohospitals.com
A pioneer in world-class healthcare with expertise and caring touch, offering a range of specialized services at multiple locations in the neighborhood |
484 |
| 22 |
Iswarya Fertility Centeriswaryafertility.com
Specialized fertility center dedicated to helping couples achieve parenthood by providing advanced fertility treatments and compassionate care |
451 |
| 23 |
Sri Ramachandra Medical Centresriramachandra.edu.in
Leader in healthcare delivery in South India with state-of-the-art facilities, largest ICU, finest doctors, 24/7 care, low-cost world-class treatment, lush healing environment |
405 |
| 24 |
S10 Healths10health.com
Healthcare solutions organization partnering with physicians to provide convenient access to medical care, improve patient outcomes, and enrich doctors' lives globally |
359 |
| 25 |
Prashanth Super Speciality Hospitalsprashanthhospitals.org
A dedicated provider of corporate healthcare services promoting quality care, professional competence, safety, accessibility, and public awareness on health matters |
350 |
| 26 |
STANLEY MEDICAL COLLEGE & HOSPITAL (Inst. Code - 002), CHENNAIstanleymedicalcollege.ac.in
A medical institution affiliated with the government providing healthcare services, medical education, and research opportunities |
347 |
| 27 |
Parvathy Hospitalparvathyhospital.com
A leading hospital in Chennai, specializing in orthopaedic and trauma care, with a team of expert doctors providing quality healthcare services |
333 |
| 28 |
Global Healthcare Billing Partners Private Limitedghcbp.com
An experienced enterprise in the healthcare industry, providing innovative and affordable solutions for over two decades Visit our website for more information |
324 |
| 29 |
Amura Healthamura.ai
Online clinic with qualified medical doctors offering Natural Molecule Therapy to help people reverse chronic diseases using evidence-based science protocols |
322 |
| 30 |
ICMR National Institute of Epidemiology (ICMR - NIE)nie.gov.in
A hospital & health care company located in Chennai, India, specializing in epidemiology research and studies under the ICMR |
320 |
| 31 |
Phoenix Medical Systems Pvt. Ltd.phoenixmedicalsystems.com
A pioneer in infant-care products, manufacturing world-class neonatal and maternal-care equipment with a focus on innovation, quality, and international standards Exporting to over 35 countries |
312 |
| 32 |
Panimalar Medical College Hospital & Research Institutepmchri.ac.in
A company focused on teaching, clinical practice, and research with state-of-the-art infrastructure, technology-enabled classrooms, library, and advanced laboratories |
295 |
| 33 |
Iswarya Hospitals
A multispecialty hospital in Chennai offering advanced healthcare services, including oncology and transplants, with cutting-edge technology and compassionate care |
184 |
| 34 |
DMS Hospitaldmshospital.com
Providing compassionate care and high-quality medical services to ensure continuous good health for patients and their loved ones |
182 |
| 35 |
SUNDARAM MEDICAL FOUNDATIONsmfhospital.org
A multispecialty hospital providing quality, cost-effective healthcare services from newborns to the elderly, accredited by leading healthcare organizations |
179 |
| 36 |
Sugam Hospitalssugamhospital.com
The company aims to provide high-quality healthcare services to all sections of society, with dedicated professionals and advanced technology |
178 |
| 37 |
Chennai National Hospitalchennainationalhospital.com
A premier medical center facility offering a wide range of specialties, emergency services, critical care, latest diagnostics, and highly trained medical professionals |
174 |
| 38 |
Deepam Hospitals
A trusted provider of healthcare services, prioritizing patients at the core of their mission with a dedicated team of professionals |
173 |
| 39 |
Medicallmedicall.in
India's largest medical equipment expo founded by a hospital group, catering to small and medium-sized hospital owners for all equipment needs |
163 |
| 40 |
Sri Muthukumaran Medical College Hospital and Research Institute, Chennaismmchri.res.in
A comprehensive medical institution offering a medical college, hospital, research facilities, and campus amenities on a spacious 2711-acre campus |
159 |
| 41 |
A4 Hospitals and Fertility Centrea4fertility.com
Leading fertility clinic in Chennai offering exceptional services to help individuals and couples achieve their dream of building a family |
155 |
| 42 |
Rotary Blood Bank - Nanganallur
A state-of-the-art blood bank offering blood collection, processing, testing, and safe transfusions through voluntary donations to support those in need |
20 |
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 10, 2026.
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The same list elsewhere in India
- Hospitals and Health Care companies in India 682
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- Hospitals and Health Care companies in New Delhi 62
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- Hospitals and Health Care companies in Kolkata 27
- Hospitals and Health Care companies in Hyderabad 25