# Healthcare providers headquartered in Kolkata

Tamtam tracks 31 healthcare providers headquartered in Kolkata. This list ranks the 30 largest by number of employees on LinkedIn, led by AMRI Hospitals, Medica Superspecialty Hospital, Kolkata and AmbujaNeotia Group. Their median headcount is 496. Half of them were founded in 1992 or later.

The healthcare sector in Kolkata features a concentration of large and mid-sized hospitals and healthcare providers. Companies like AMRI Hospitals and Medica Superspecialty Hospital, Kolkata offer comprehensive medical services, while Suraksha Diagnostics specializes in clinical diagnosis. Emami Frank Ross operates as a long-standing pharmacy chain, and SastaSundar focuses on providing healthcare products and medicines through technology.

All the listed companies are headquartered in Kolkata, indicating a strong local presence of healthcare infrastructure. The majority are hospitals offering multi-specialty tertiary care, with several founded in the 1990s and 2000s, reflecting a period of expansion in the region's healthcare facilities.

🇮🇳 Kolkata · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [AMRI Hospitals](https://www.tamtam.ai/c/amri-hospitals) (amrihospitals.in)<br>A leading healthcare provider in Eastern India with multiple hospitals offering world-class, affordable care, cutting-edge treatment, and personalized attention to patients | Hospitals and Health Care | 🇮🇳 Kolkata | 1,278 | 1996 |
| 2 | [Medica Superspecialty Hospital, Kolkata](https://www.tamtam.ai/c/medica-superspecialty-hospital-kolkata) (manipalhospitals.com)<br>A 400-bed NABH-accredited hospital in Kolkata offering world-class healthcare services, 24×7 emergency support, and affordable care in a safe, ethical environment | Hospitals and Health Care | 🇮🇳 Kolkata | 1,237 | 2010 |
| 3 | [AmbujaNeotia Group](https://www.tamtam.ai/c/ambujaneotia-group) (ambujaneotia.com)<br>A prominent corporate house in Kolkata excelling in real estate, hospitality, healthcare, and education, known for landmark projects and transformative experiences | Real Estate | 🇮🇳 Kolkata | 1,066 | 1993 |
| 4 | [Desun Hospitals](https://www.tamtam.ai/c/desun-hospitals) (desunhospital.com)<br>A group of NABH accredited hospitals in Kolkata & Siliguri, West Bengal, India providing healthcare services to the community | Hospitals and Health Care | 🇮🇳 Kolkata | 937 | 2008 |
| 5 | [SastaSundar](https://www.tamtam.ai/c/sastasundar) (sastasundar.com)<br>The company utilizes advanced technology to provide affordable, high-quality healthcare products, medicines, and useful items with home delivery and personalized health advice | Wellness and Fitness Services | 🇮🇳 Kolkata | 905 | 2013 |
| 6 | [ILS Hospitals](https://www.tamtam.ai/c/ils-hospitals) (ilshospitals.com)<br>A healthcare arm of the GPT Group with 4 state-of-the-art multi-specialty hospitals offering quality treatment at affordable rates in eastern India | Hospitals and Health Care | 🇮🇳 Kolkata | 875 |  |
| 7 | [Suraksha Diagnostics](https://www.tamtam.ai/c/suraksha-diagnostics) (surakshanet.com)<br>A leading diagnostic chain in Eastern India offering clinical diagnosis services, accredited by CAP, pioneering AI technology in reference lab | Hospitals and Health Care | 🇮🇳 Kolkata | 841 | 1992 |
| 8 | [CK Birla Hospitals, India](https://www.tamtam.ai/c/ck-birla-hospitals-india) (ckbirlahospitals.com)<br>Leading healthcare group in India with multiple hospitals offering comprehensive outpatient and inpatient services, performing successful surgeries and critical cardiac procedures | Hospitals and Health Care | 🇮🇳 Kolkata | 704 | 1969 |
| 9 | [Apollo Multispeciality Hospitals](https://www.tamtam.ai/c/apollo-multispeciality-hospitals) (apollohospitals.com)<br>A 700-bedded multispecialty tertiary care hospital in Kolkata, offering technological excellence, complete infrastructure, competent care, and accredited quality healthcare services | Hospitals and Health Care | 🇮🇳 Kolkata | 703 | 2003 |
| 10 | [Ruby General Hospital](https://www.tamtam.ai/c/ruby-general-hospital) (rubyhospital.com)<br>An ISO certified multispeciality hospital with experienced medical staff, advanced technology, emergency services, and a high success rate in major surgeries and procedures | Hospitals and Health Care | 🇮🇳 Kolkata | 627 | 1995 |
| 11 | [Emami Frank Ross](https://www.tamtam.ai/c/emami-frank-ross) (frankrosspharmacy.com)<br>A trusted pharmacy with over a century of experience, offering quality healthcare products and services, with convenient delivery options and digital prescription services | Retail | 🇮🇳 Kolkata | 622 | 1906 |
| 12 | [Mercy Hospital](https://www.tamtam.ai/c/mercy-hospital) (mercyhospitalkolkata.com)<br>A leading healthcare organization committed to serving the needy in West Bengal, Odisha, and Jharkhand with a strong value system and NABH accreditation | Hospitals and Health Care | 🇮🇳 Kolkata | 593 | 1977 |
| 13 | [NRS Medical College, Kolkata](https://www.tamtam.ai/c/nrs-medical-college-kolkata) (nrsmc.edu.in)<br>A top medical teaching institution and public hospital in West Bengal, located in Kolkata, India, providing quality healthcare services and education | Hospitals and Health Care | 🇮🇳 Kolkata | 578 | 1873 |
| 14 | [Glocal Healthcare](https://www.tamtam.ai/c/glocal-healthcare) (ghspl.com)<br>A healthcare company using technology and innovation to provide affordable and accessible healthcare services through hospitals and digital dispensaries | Wellness and Fitness Services | 🇮🇳 Kolkata | 496 | 2010 |
| 15 | [Charnock Hospitals](https://www.tamtam.ai/c/charnock-hospitals) (charnockhospital.com)<br>A premier 300-bed super speciality hospital in Kolkata, offering advanced medical care in Cardiac Science, Neuroscience, Orthopaedics, Critical Care, and more | Hospitals and Health Care | 🇮🇳 Kolkata | 496 | 2005 |
| 16 | [Kothari Medical Centre](https://www.tamtam.ai/c/kothari-medical-centre) (kotharimedical.com)<br>A 10-story hospital with 360 beds providing specialized medical care through ancient heritage, modern techniques, and comprehensive services for patients' comfort and recovery | Hospitals and Health Care | 🇮🇳 Kolkata | 401 | 1971 |
| 17 | [R.G. Kar Medical College and Hospital](https://www.tamtam.ai/c/r-g-kar-medical-college-and-hospital) (nyxprep.com)<br>A government medical college and hospital in Kolkata, India, providing medical education and services since 1886, affiliated with West Bengal University of Health Sciences | Higher Education | 🇮🇳 Kolkata | 390 | 1886 |
| 18 | [Rabindranath Tagore International Institute of Cardiac Sciences](https://www.tamtam.ai/c/rabindranath-tagore-international-institute-of-cardiac-sciences) (rtiics.org)<br>A hospital and healthcare company located in Kolkata, West Bengal, India, specializing in cardiac care services | Hospitals and Health Care | 🇮🇳 Kolkata | 387 |  |
| 19 | [Institute of Post Graduate Medical Education & Research](https://www.tamtam.ai/c/institute-of-post-graduate-medical-education-and-research) (ipgmer.gov.in)<br>A government medical school and tertiary referral hospital providing healthcare services, medical education, and conducting research in West Bengal, India | Higher Education | 🇮🇳 Kolkata | 365 | 1957 |
| 20 | [Woodlands Hospital](https://www.tamtam.ai/c/woodlands-hospital) (woodlandshospital.in)<br>A top-tier multispecialty hospital with advanced technology, skilled doctors, and quality care in various specialties to meet international standards | Hospitals and Health Care | 🇮🇳 Kolkata | 354 | 1946 |
| 21 | [Eskag Sanjeevani Pvt Ltd](https://www.tamtam.ai/c/eskag-sanjeevani-pvt-ltd) (eskagsanjeevani.com)<br>Eskag Sanjeevani provides top-quality healthcare facilities and dialysis services, aiming to improve treatment outcomes with advanced infrastructure and expert medical staff | Hospitals and Health Care | 🇮🇳 Kolkata | 349 | 2014 |
| 22 | [Jagannath Gupta Institute of Medical Sciences and Hospital](https://www.tamtam.ai/c/jagannath-gupta-institute-of-medical-sciences-and-hospital) (jimsh.org)<br>A leading medical college and hospital in Kolkata offering top-tier medical education, advanced healthcare services, and 24/7 patient care with a commitment to innovation and community health needs | Hospitals and Health Care | 🇮🇳 Kolkata | 345 |  |
| 23 | [KPC Medical College & Hospital, (WBUHS) Kolkata](https://www.tamtam.ai/c/kpc-medical-college-and-hospital-wbuhs-kolkata) (kpcmedicalcollege.in)<br>A state-of-the-art healthcare facility and educational institution in Kolkata, affiliated with West Bengal University of Health Sciences and approved by the Indian Medical Council | Higher Education | 🇮🇳 Kolkata | 341 | 1922 |
| 24 | [Mani Group](https://www.tamtam.ai/c/mani-group) (mani-group.com)<br>A Kolkata-based real estate giant with diverse interests in hospitality, retail, healthcare, education, and green power across East India | Real Estate | 🇮🇳 Kolkata | 325 | 1980 |
| 25 | [Susrut Eye Foundation & Research Centre](https://www.tamtam.ai/c/susrut-eye-foundation-and-research-centre) (susrut.org)<br>A hospital and healthcare company in Kolkata, India, specializing in eye care, research, and providing medical services to the community | Hospitals and Health Care | 🇮🇳 Kolkata | 302 |  |
| 26 | [B.P. Poddar Hospital & Medical Research Limited](https://www.tamtam.ai/c/b-p-poddar-hospital-and-medical-research-limited) (bppoddarhospital.com)<br>A multispeciality hospital offering advanced healthcare services with specializations in Oncology, Cardiothoracic surgery, Traumatology, and clinical research, including comprehensive cancer treatment | Hospitals and Health Care | 🇮🇳 Kolkata | 290 | 2004 |
| 27 | [The Institute of Neurosciences Kolkata](https://www.tamtam.ai/c/the-institute-of-neurosciences-kolkata) (neurokolkata.org)<br>A state-of-the-art institute in Kolkata specializing in neurological disorders research and treatment, offering comprehensive programs for adults and children | Hospitals and Health Care | 🇮🇳 Kolkata | 267 |  |
| 28 | [Calcutta Medical Research Institute](https://www.tamtam.ai/c/calcutta-medical-research-institute) (cmrihospitals.co.in)<br>A renowned multi-specialty and research center in India founded by a visionary philanthropist, offering advanced healthcare services and social welfare initiatives | Hospitals and Health Care | 🇮🇳 Kolkata | 219 |  |
| 29 | [ESKAG SANJEEVANI PRIVATE LIMITED](https://www.tamtam.ai/c/eskag-sanjeevani-private-limited)<br>A hospital and healthcare organization in West Bengal, India, providing medical services from its location in Kolkata | Hospitals and Health Care | 🇮🇳 Kolkata | 185 |  |
| 30 | [Medical College and Hospital, Kolkata](https://www.tamtam.ai/c/medical-college-and-hospital-kolkata)<br>A prestigious public medical college and hospital in Kolkata, India, offering medical education and MBBS degrees with a long history | Higher Education | 🇮🇳 Kolkata | 184 | 1835 |

## How this list is built

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 Nov 12, 2026.

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Source: https://www.tamtam.ai/l/healthcare-providers-kolkata