ILS Hospitals
ILS Hospitals is a Kolkata-headquartered multi-specialty hospital chain operating five facilities across West Bengal, Tripura, and Chhattisgarh, serving general-public patients with cardiology, oncology, robotic surgery, transplant, and critical care services under GPT Healthcare Limited.
- Company typePrivate
- Founded2000
- HeadquartersKolkata, India
- Headcount5,001–10,000
- GTM typeB2C
- OfferingServices
What ILS Hospitals does
ILS Hospitals, operated under GPT Healthcare Limited, is a 25-year-old multi-specialty hospital chain headquartered in Kolkata with five owned facilities spanning West Bengal (Saltlake, Dumdum, Howrah), Tripura (Agartala), and Chhattisgarh (Raipur, inaugurated May 2025). The chain delivers a full-stack clinical portfolio across more than 30 departments, anchored in cardiology with interventional and surgical capabilities, neurology with 24x7 stroke management, oncology (medical, surgical, radiation), orthopaedics, bariatric and metabolic surgery, nephrology with kidney transplantation, IVF and fertility, critical care with an advanced cath lab, and routine diagnostics. Differentiated technology assets include the Versius robotic surgical system (CMR Surgical) and Mako robotic arm-assisted joint replacement (launched March 2025), supported by CT, MRI, digital subtraction angiography, and PET scan capabilities, alongside dialysis and cochlear implant programs.
The business monetizes through per-episode hospital services — inpatient admissions, outpatient consultations, diagnostic tests, surgical procedures, emergency care, and bundled health-check packages — with pay-as-you-go billing across consultation, diagnostic, and procedure tiers. Customer acquisition is direct-to-consumer through walk-ins, emergency services, online appointment booking via a patient portal, and insurance/TPA partnerships, complemented by local SEO, regional and national media coverage, and patient testimonials. The organization also runs a senior care sub-brand (SPARSH), international patient services, and academic programs (ILS Nursing Institute in Agartala, dialysis and pathology technician courses), creating an internal talent pipeline alongside the clinical operation. Leadership is anchored by founder and Medical Director Dr. Om Tantia and a small set of nationally credentialed specialists.
ILS Hospitals firmographics
Firmographics- Name
- ILS Hospitals
- Legal name
- GPT Healthcare Limited
- Website
- https://ilshospitals.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- ILS Hospitals is a Kolkata-headquartered multi-specialty hospital chain operating five facilities across West Bengal, Tripura, and Chhattisgarh, serving general-public patients with cardiology, oncology, robotic surgery, transplant, and critical care services under GPT Healthcare Limited.
- Ownership category
- akta.pro rank
ILS Hospitals industry classification
Industry- Product category
- Multispecialty Hospital Services
- NAICS
- General Medical and Surgical Hospitals (622110)
- SIC
- Services-General Medical & Surgical Hospitals, Nec (8062), Services-Hospitals (8060)
- akta.pro primary industry
- Integrated Delivery Networks (IDNs) & Multi-Hospital Systems (HLAFAAAC)
- akta.pro secondary industry
- Community & Regional General Hospitals (HLAFAAAB)
Keywords
Where ILS Hospitals is headquartered
LocationHeadquarters
- HQ city
- Kolkata
- HQ country
- India
- HQ region
- Asia
Offices5 records
Markets served
ILS Hospitals business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Hospital Services Revenue: Revenue generated from inpatient admissions, outpatient consultations, diagnostic tests, surgical procedures, and emergency care services across all five hospital locations.
- Consultation Fees: Fees charged for outpatient department consultations across various specialties including cardiology, neurology, orthopedics, and general medicine.
- Diagnostic Services: Revenue from laboratory tests, imaging services including CT scans, MRI, X-rays, and specialized diagnostic procedures.
- Health Packages: Pre-defined health check-up packages offering bundled diagnostic services at discounted rates.
- Procedure and Surgery Charges: Revenue from medical and surgical procedures including robotic surgeries, cardiac procedures, organ transplants, and general surgeries.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Consultation Services |
| Unit Pricing | Pay-as-you-go | Diagnostic Tests and Health Packages |
| One time/ perpetual license | Pay-as-you-go | Medical Procedures and Hospital Admission |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
ILS Hospitals product offering
Product offeringCore offering
ILS Hospitals operates a chain of multispecialty hospitals delivering inpatient, outpatient, emergency, diagnostic, and surgical services across five owned locations in Eastern and Central India (Saltlake, Dumdum, Howrah, Agartala, and Raipur). The chain offers more than 30 clinical departments including cardiology, neurology, oncology, orthopedics, bariatric surgery, nephrology, gynecology, and IVF, supported by advanced technologies such as the Mako robotic arm, Versius robotic surgical system, advanced cath lab, and comprehensive imaging (CT, MRI, PET). It also runs health check-up packages, a patient portal, international patient services, and the SPARSH senior care program, plus nursing and dialysis technician training through ILS Nursing Institute.
Product overview
ILS Hospitals operates as a chain of multispeciality hospitals offering comprehensive healthcare services through five locations across India: Saltlake, Dumdum, and Howrah in West Bengal, Agartala in Tripura, and Raipur in Chhattisgarh. The hospital network provides over 30 specialized departments including advanced cardiac care (Cardiology with interventional services, angiography, pacemaker implantation, valve replacement), neurological services (with 24x7 brain stroke management), comprehensive oncology (medical, surgical, and radiation therapy), robotic surgery using the Versius Surgical System, Mako robotic arm-assisted joint replacement, bariatric and metabolic surgery, nephrology and kidney transplantation, IVF and fertility services, and critical care with advanced cath lab facilities. The hospital also operates educational programs including nursing training and dialysis technician courses, offers health check-up packages, maintains a patient portal for online appointment booking, and provides international patient services. With capabilities spanning from routine diagnostics to complex procedures including organ transplants and robotic surgeries, ILS Hospitals positions itself as a comprehensive healthcare destination serving both domestic and international patients.
Differentiator
Problem solved
Functional benefit
Brands
- SPARSH: Senior care program offering accessible healthcare services for elderly patients
- ILS Nursing Institute
Products and services
- Multispecialty Hospital Services
- Cardiology Services
Quantifiable outcome
- Successful complex surgeries including cochlear implants, tumor removals, and organ procedures
- +1 more outcomes
Companies that use ILS Hospitals
Customer profileNamed customers1 record
Segments1 record
Ideal customer profiles2 records
ILS Hospitals technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
ILS Hospitals partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- GPT Healthcare LimitedcoreILS Hospitals is operated by GPT Healthcare Limited, the parent company that manages the hospital network. GPT Healthcare Limited is listed on stock exchanges as a public company, with GPT Centre in Salt Lake City serving as the corporate headquarters.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
ILS Hospitals competitors and assessment
Company assessmentDirect peers
- Ruby General Hospital: Kolkata-based multi-specialty hospital offering tertiary and critical care services. Comparable to ILS as a West Bengal-focused competing chain with overlapping specialties and patient base.
- AMRI Hospitals: Multi-specialty hospital chain headquartered in Kolkata with multiple Eastern India locations. Direct competitor to ILS in West Bengal for tertiary care, diagnostics, and multi-specialty services, with a near-identical service portfolio.
- Peerless Hospital: Established multi-specialty hospital in Kolkata competing directly with ILS Saltlake and Dumdum. Comparable in service mix, regional patient base, and tertiary care positioning within West Bengal.
- Medica Superspecialty Hospital: Kolkata-based multi-specialty hospital chain operating across Eastern India. Directly comparable to ILS in service mix, regional focus, and patient demographic of urban and semi-urban West Bengal and neighboring states.
- Woodlands Multispeciality Hospital: Kolkata-based multi-specialty hospital with similar service breadth, East India focus, and patient demographic. Direct regional competitor to ILS for outpatient consultations, diagnostics, and elective procedures.
Broad incumbents
- Apollo Hospitals: India's largest hospital chain with pan-India presence across all major specialties. Competes with ILS in tertiary and quaternary care, with stronger brand pull, medical tourism infrastructure, and capital base in the same Eastern India markets.
- Max Healthcare: Listed Indian hospital chain operating across North India with strong tertiary care and medical tourism programs. Comparable in service portfolio, NABH accreditation focus, and premium positioning, though geographically distant from ILS.
- Fortis Healthcare: National multi-specialty hospital chain offering tertiary and quaternary care across India. Comparable to ILS in service breadth and specialty depth, with significantly greater scale, capital access, and geographic reach.
- Manipal Hospitals: Pan-India multi-specialty hospital chain (including legacy Columbia Asia) offering advanced tertiary care. Comparable to ILS across multi-specialty services, robotic surgery programs, and academic/clinical training infrastructure.
- Narayana Health: Large Indian hospital network with strong cardiac and multi-specialty focus. Competes with ILS in cardiac surgery, oncology, and tertiary care, with broader national footprint and cost-leadership positioning.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
ILS Hospitals social profiles
Digital presenceILS Hospitals compliance and trust
Trust signalCompliance5 records
ILS Hospitals financial estimates
Financial estimateRevenue estimate
Valuation estimate
ILS Hospitals leadership team
Management profileNumber of profiles
Profiles3 records
ILS Hospitals funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ILS Hospitals M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ILS Hospitals
What does ILS Hospitals do?
ILS Hospitals operates a chain of multispecialty hospitals delivering inpatient, outpatient, emergency, diagnostic, and surgical services across five owned locations in Eastern and Central India (Saltlake, Dumdum, Howrah, Agartala, and Raipur). The chain offers more than 30 clinical departments including cardiology, neurology, oncology, orthopedics, bariatric surgery, nephrology, gynecology, and IVF, supported by advanced technologies such as the Mako robotic arm, Versius robotic surgical system, advanced cath lab, and comprehensive imaging (CT, MRI, PET). It also runs health check-up packages, a patient portal, international patient services, and the SPARSH senior care program, plus nursing and dialysis technician training through ILS Nursing Institute.
Is ILS Hospitals a public or private company?
ILS Hospitals is a private company. It is classified as public and is currently operating.
When was ILS Hospitals founded?
ILS Hospitals was founded in 2000. It employs 5,001 to 10,000 people.
Where is ILS Hospitals based?
ILS Hospitals is headquartered in Kolkata, India, in the Asia region.
How does ILS Hospitals make money?
Five revenue lines are on record. Hospital Services Revenue is the primary driver. The others are consultation Fees, diagnostic Services, health Packages and procedure and Surgery Charges.
Who are ILS Hospitals's main competitors?
Direct peers on record are Ruby General Hospital, AMRI Hospitals, Peerless Hospital, Medica Superspecialty Hospital and Woodlands Multispeciality Hospital. Broad incumbents are Apollo Hospitals, Max Healthcare, Fortis Healthcare, Manipal Hospitals and Narayana Health.
Does ILS Hospitals have an API?
No public API is recorded for ILS Hospitals.
What industry is ILS Hospitals in?
ILS Hospitals's product category is Multispecialty Hospital Services. Its primary akta.pro industry code is HLAFAAAC, Integrated Delivery Networks (IDNs) & Multi-Hospital Systems, with a secondary code of HLAFAAAB, Community & Regional General Hospitals. Its NAICS code is 622110 and its SIC code is 8062.