Top 10 Health Insurance Companies in India 2026

The top 10 health insurance companies in India, according to claim settlement ratio, network hospital access, customer confidence and plan offerings, are HDFC ERGO, Niva Bupa, Star Health, Care Health, Aditya Birla Health Insurance, ICICI Lombard, TATA AIG, Digit Health, New India Assurance and SBI Health Insurance.

This guide compares top insurers based on the claim settlement ratio (CSR), cashless hospital network, solvency ratio, and family health insurance coverage to facilitate easy selection.

This detailed comparison will assist in finding the best health insurance company in India for families, senior citizens, and individual buyers. Before selecting a policy, it's also helpful to understand the key benefits of health insurance in India and how coverage works.

Not sure which plan suits your family? Get a free comparison in minutes.

Compare Plans on E-Insure First →

Top 10 Health Insurance Companies in India as Per IRDAI: Quick Comparison 2026

Here’s a side-by-side snapshot of all top health insurance companies to help you compare at a glance:

Note: Data sourced from IRDAI Annual Report. CSR figures may vary slightly by calculation methodology.

Which Is the Best Health Insurance Company in India?

The best health insurance company in India depends on your needs:

• Best Overall: HDFC ERGO
• Highest Claim Settlement Ratio: Digit Health
• Best for Senior Citizens: Star Health
• Best Family Health Insurance: Care Health
• Best for International Coverage: Niva Bupa
• Best Affordable Option: SBI Health Insurance

Best Health Insurance Companies in India as per IRDAI: Detailed Overview

Here is our curated list of top 10 health insurance companies in India, ranked based on a combination of claim settlement ratio CSR, network hospitals, plan variety, and overall customer trust.

1. HDFC ERGO Health Insurance

HDFC ERGO is always at the top of the list when it comes to the best health insurance plans in India. HDFC Ltd and ERGO International together have formed a joint venture to provide the combined strengths of immense financial back-up and world-class processes in cashless hospitalization and claim management.

• 99.16%: Claim Settlement Ratio
• 13,000+: Network Hospitals
• 2.00: Solvency Ratio

Why we recommend it:

HDFC ERGO’s flagship Optima Secure plan offers 2x coverage from day one, lifetime renewability, and free annual health check-ups. Claims are processed in-house (no TPA delays), which can simplify the overall insurance claim process for policyholders, and they even cover hospitalisation for mental illness — still rare in the industry.

• Best for: Families and individuals wanting top-tier coverage with minimal claim hassles
• Pre-existing conditions: Covered after a standard waiting period of 3 years
• Standout feature: Lifelong renewability & mental health coverage

2. Niva Bupa Health Insurance (formerly Max Bupa)

Niva Bupa Health Insurance is one of India’s most recognised standalone health insurers. Formerly known as Max Bupa, Niva Bupa’s strength lies in its customer-first approach; claims are processed directly by an in-house team, and the insurer promises to initiate claim processing within 30 minutes of intimation.

• 92.4%: Claim Settlement Ratio
• 10,000+: Network Hospitals
• 3.03: Solvency Ratio

Why we recommend it:

Niva Bupa provides global cover in over 190 countries and one of the most flexible health insurance policies for families in India. They are known for their superior customer service, with most cashless approvals done within 20 minutes of being processed (90% plus).

• Best for: Frequent travellers, NRIs, and families looking for global health protection
• Pre-existing disease: Waiting period as low as 1 year in some plans
• Standout feature: International coverage, fast 30-min claim initiation

3. Star Health and Allied Insurance

Star Health is the largest standalone health insurance company in India by premium underwritten. With dedicated plans for senior citizens, diabetics, and cardiac patients, they offer unmatched breadth in their product portfolio. Their in-house claim settlement team is a significant advantage for seamless cashless treatment.

• 82.31%: Claim Settlement Ratio
• 14,000+: Network Hospitals
• 2.21: Solvency Ratio

Why we recommend it:

This is a good health insurer for a family member with a pre-existing disease such as diabetes or heart disease. The disease-specific policies offered by Star Health are a really good option with realistic waiting periods and a good cover as opposed to just sales rhetoric.

• Best for: Senior citizens, families with chronic illness history
• Standout feature: Specialised plans for diabetes, cardiac conditions & HIV

4. Care Health Insurance (formerly Religare)

Formerly Religare Health Insurance, Care Health is celebrated for its innovative product features. Their flagship plan, Care Supreme, offers unlimited automatic recharge of sum insured, annual health check-ups for all members regardless of claims, and strong OPD coverage options. They have a wide range of plans covering individuals, families, and those without an age cap.

• 92.77%: Claim Settlement Ratio
• 22,100+: Network Hospitals
• 1.68: Solvency Ratio

Why we recommend it:

Care Health has one of the widest cashless hospital networks in India at 22,100+ hospitals. This makes them an excellent choice if cashless hospitalization accessibility is your top priority.

• Best for: Comprehensive family floater plans with high-end features
• Standout feature: Unlimited sum insured auto-recharge, no upper age limit plans

5. Aditya Birla Health Insurance

Aditya Birla Health Insurance Co. Ltd is a subsidiary of Aditya Birla Capital and one of the fastest-growing standalone health insurers. What sets them apart is their beyond-insurance approach; they don’t just pay claims, they actively incentivise you to stay healthy with gym memberships, wellness coaches, nutritionists, and care managers.

• 92.97%: Claim Settlement Ratio
• 13,000+: Network Hospitals
• 1.98: Solvency Ratio

Why we recommend it:

Aditya Birla is perfect for health-conscious individuals who want more than just hospitalisation coverage. You can also learn more about whether Aditya Birla Health Insurance is good before making a decision. Their HealthReturns feature can refund up to 100% of your premium if you meet health goals — a truly unique proposition in the best health insurance in India space.

• Best for: Young professionals, wellness-focused individuals & families
• Standout feature: HealthReturns, AYUSH coverage, 2100+ pharmacy discounts

6. ICICI Lombard General Insurance

ICICI Lombard is India’s largest private sector general insurer and a household name in health insurance plans. Their Complete Health Insurance product is one of the most purchased individual health insurance policies in India, offering a clean, easy-to-understand policy structure.

• ~97%: Claim Settlement Ratio
• 9,000+: Network Hospitals
• 2.70+: Solvency Ratio

Why we recommend it:

ICICI Lombard’s brand trust, robust digital infrastructure, and strong customer service make it a safe choice for those buying health insurance for the first time. Their claim-filing app is intuitive and widely praised.

• Best for: First-time buyers, urban individuals and families
• Standout feature: Seamless digital claims, brand reliability, wide product range

7. TATA AIG General Insurance

TATA AIG combines the legacy of the Tata Group with AIG’s international insurance expertise. Their health insurance plans are well-structured, transparent, and well-regarded for handling claims fairly. TATA AIG is a strong contender, especially for health insurance plans for families with multiple coverage tiers.

• ~96%: Claim Settlement Ratio
• 10,000+: Network Hospitals
• 2.0+: Solvency Ratio

Why we recommend it:

TATA AIG’s MediCare Premier plan stands out for its OPD coverage and high-sum insured options up to ₹3 crore. Tata’s brand reputation for fairness adds an extra layer of confidence when choosing the right health insurance partner.

• Best for: Families wanting high coverage limits & OPD benefits
• Standout feature: Sum insured up to ₹3 crore, OPD coverage

8. Digit Health Insurance

Digit is a unicorn in India’s InsurTech space and is rapidly changing how health insurance is bought and experienced. Their entire process — from purchase to claim — is paperless and smartphone-led. With an outstanding claim settlement ratio, Digit is a strong choice for digital-first users.

• 99.53%: Claim Settlement Ratio
• 16,400+: Network Hospitals
• 3.85: Solvency Ratio

Why we recommend it:

Digit stands at the top of this list of top 10 health insurance providers for CSR, a great accomplishment given that they are a relatively young player in the market. Their solvency ratio of 3.85 is also one of the highest numbers among the players, which shows their great financial standing.

• Best for: Tech-savvy individuals, millennials, gig economy workers
• Standout feature: Highest CSR (99.53%), fully paperless process

9. New India Assurance

New India Assurance is a government-backed insurance company and one of the oldest general insurers in India. For those who prioritise stability and government assurance over digital convenience, New India is a dependable choice. Their Mediclaim policies are widely accepted, especially in Tier 2 and Tier 3 cities.

• ~88%: Claim Settlement Ratio
• 9,000+: Network Hospitals
• 2.5+: Solvency Ratio

Why we recommend it:

New India Assurance is among the top 5 govt health insurance companies in India and has been operational since 1919. Their policies are typically affordable with standard pre-existing disease waiting periods and solid, no-nonsense coverage.

• Best for: Conservative buyers, senior citizens, Tier 2/3 city residents
• Standout feature: Government trust, pan-India presence, affordable premiums

10. SBI Health Insurance

SBI Health Insurance, backed by the State Bank of India, is a trusted name in individual health insurance and individual medical insurance. With a solid distribution network across India through SBI’s vast banking reach, SBI Health is increasingly popular for both retail and group health insurance plans.

• ~94%: Claim Settlement Ratio
• 7,000+: Network Hospitals
• 2.0+: Solvency Ratio

Why we recommend it:

SBI Health Insurance offers competitive premiums, especially for health insurance plans for family monthly premium seekers. Their Arogya Premier and Arogya Supreme plans offer a wide range of sum insured options and no-claim bonuses.

• Best for: SBI banking customers, families wanting affordable group plans
• Standout feature: Backed by SBI, competitive premiums, growing cashless network

Ready to find your perfect plan? Our experts at eInsureFirst compare all these insurers for you — for free!

Get Free Quotes Now →

How to Choose the Best Health Insurance Company in India?

India’s healthcare costs have risen sharply over the last decade. A single hospitalisation for something as common as appendicitis can cost anywhere from ₹50,000 to ₹2,00,000. A critical illness like cancer? Potentially ₹10 lakh or more.

According to the IRDAI Annual Report, Indian health insurers paid out ₹94,247 crore across 3.26 crore health insurance claims — that’s an industry-wide settlement rate of 87.5% by volume. The remaining 12.5% represents claims that were delayed, partially settled, or rejected. Choosing a company with a high claim settlement ratio dramatically reduces the risk of being in that 12.5%.

Pro Tip: A claim settlement ratio (CSR) above 90% is generally considered healthy and reliable. Anything below 85% should make you pause and investigate further before buying.

How to Evaluate Health Insurance Companies in India

Before diving into our list, here’s what you should look at when choosing the right health insurance company:

Claim Settlement Ratio (CSR)

The percentage of claims settled vs. total claims received. Higher is better. This is the single most important trust signal.

Cashless Hospitalization Network

Does the insurer have empanelled hospitals near you? Cashless treatment means the insurer pays the hospital directly — no out-of-pocket scramble during a crisis.

Sum Insured Options

Can you get an adequate sum insured for your city’s healthcare costs?

Waiting Periods for Pre-Existing Diseases

Most plans have waiting periods for pre-existing diseases ranging from 1 to 4 years. Shorter is better.

Customer Support

Is there a responsive, in-house customer service team or do they rely heavily on TPAs (Third Party Administrators)?

Premium vs. Coverage

Affordable premiums are great, but not at the cost of thin coverage.

How to Choose the Best Health Insurance Company in India

Knowing the top health insurance companies is step one. Choosing the right plan within that company is step two. Here’s a simple framework:

1. Start With Your Health Profile

Do you have any pre-existing conditions like diabetes, hypertension, or thyroid disorders? If yes, look specifically at plans with shorter waiting periods for pre-existing diseases. Star Health and Niva Bupa offer some of the most accommodating policies in this area.

2. Match Your Budget to Adequate Coverage

A ₹3 lakh sum insured may have been enough in 2015 — today, in metro cities, ₹10 lakh for an individual and ₹15–20 lakh for a family floater is a safer baseline. Good health insurance isn’t just cheap — it’s sufficient.

3. Prioritise Cashless Hospital Proximity

During a medical emergency, the nearest cashless hospital matters more than anything else. Before buying, check the insurer’s hospital locator tool for hospitals within 5–10 km of your home and workplace. Care Health’s 22,100+ hospital network gives maximum flexibility here.

4. Check the Claim Settlement Ratio CSR

Insurers' marketing should not be considered. Always check the insurer's claim settlement ratio CSR from the IRDAI Annual Report. Digit Health (99.53%) and HDFC ERGO (99.16%) outshine in this regard.

5. Don’t Forget Senior Citizen Needs

If you’re buying for a senior citizen parent, choose a plan specifically designed for older age groups. Star Health’s Senior Citizen Red Carpet plan and Niva Bupa’s Senior First plan are built with realistic co-payment terms and comprehensive coverage for age-related illnesses.

Quick Tip: Always read the list of exclusions carefully before buying. Some plans exclude specific treatments like cataract surgery for the first 2 years or have sub-limits on room rent. Understanding these nuances is what separates a good health insurance plan from a great one.

Why Claim Settlement Ratio Matters

The claim settlement ratio health insurance India metric shows how efficiently insurers settle claims.
A CSR above 90% is considered strong. This is why companies like Digit Health and HDFC ERGO lead the list of the best health insurance companies in India. Understanding what insurance fraud is can also help policyholders avoid claim-related complications and rejections.

Best Health Insurance Plans for Families and Senior Citizens

Best Health Insurance for Families

• Care Health
• HDFC ERGO
• SBI Health

Best Health Insurance for Senior Citizens

• Star Health
• Niva Bupa

Best Health Insurance for Young Professionals

• Aditya Birla
• Digit Health

Final Thoughts

Picking from the list of top 10 health insurance companies in India isn’t about finding the most expensive or the most popular plan; it’s about finding the right match for your life stage, health needs, and budget.

Whether you go with Digit Health for its unbeatable claim settlement ratio CSR, Star Health for its sheer hospital network depth, or Aditya Birla for its wellness-first philosophy, the important thing is that you’re covered before a medical emergency arrives.

At E-Insure First, we help you compare health insurance plans from all major insurers side by side, so you can make an informed choice with confidence. Don’t wait for a health scare to find out your plan wasn’t good enough.

Start your health insurance comparison today — it takes less than 2 minutes.

Frequently Asked Questions (FAQs)

Which is the No. 1 health insurance company in India for claim settlement?

As per recent data, Digit Health Insurance leads with a 99.53% claim settlement ratio, followed closely by HDFC ERGO at 99.16%. Both are excellent choices for hassle-free claims.

What is a good Claim Settlement Ratio for health insurance in India?

A CSR above 90% is considered reliable. The top 10 health insurance companies in India as per IRDA generally maintain CSRs between 82% and 99%. Always cross-check CSR figures against the official IRDAI annual report.

Which health insurance is best for senior citizens in India?

Star Health Insurance (Senior Citizen Red Carpet) and Niva Bupa (Senior First) are among the best options for senior citizens. These plans cater specifically to pre-existing conditions common in older age groups with manageable waiting periods.

Should I buy individual or family floater health insurance?

For young families with children, a family floater health insurance plan for families is cost-effective. However, if any family member is a senior citizen or has significant pre-existing conditions, individual plans may offer better-tailored coverage.

How many health insurance companies are there in India?

As of the latest IRDAI data, there are approximately 27 general insurance companies in India offering health products, of which 5 are standalone health insurance companies. All are regulated by IRDAI.

Can I switch (port) my health insurance to a better company?

Yes! IRDAI regulations allow health insurance portability. Here's a detailed guide on how to port health insurance in India successfully. You can switch your medical insurance policy to another insurer while retaining your accumulated waiting period credits. The process must be initiated before your renewal date.