In today’s fast-paced world, health has become a priority for individuals and families. With rising medical costs, having a reliable health insurance policy is not just a choice—it’s a necessity. The Indian health insurance market is vast, with several companies offering a variety of plans to cater to diverse needs. To make your search easier, we’ve compiled a list of the top 5 health insurance companies in India for 2025, based on their claim settlement ratio, customer service, coverage options, and overall reputation.
1. Star Health and Allied Insurance
Why It Stands Out:
Star Health is India’s first standalone health insurance company and continues to be a market leader. Known for its wide network of hospitals and hassle-free claim process, the company offers a variety of policies for individuals, families, and senior citizens.
- Claim Settlement Ratio (2024-25): 99.06%
- Cashless Network Hospitals: 14,000+
- Popular Plans: Family Health Optima, Senior Citizens Red Carpet
Key Benefits:
- No third-party involvement in claims
- Specialized plans for diabetes and senior citizens
- Strong customer support
2. Niva Bupa Health Insurance (formerly Max Bupa)

Why It Stands Out:
Niva Bupa has carved a niche with its quick claim approvals and customer-centric policies. Their plans are simple, transparent, and ideal for first-time buyers.
- Claim Settlement Ratio (2024-25): 96.01%
- Cashless Network Hospitals: 10,000+
- Popular Plans: Health Companion, ReAssure 2.0
Key Benefits:
- Lifetime renewability
- Unlimited reinstatement of sum insured
- Direct claim settlement (no TPA)
3. HDFC ERGO Health Insurance
Why It Stands Out:
Backed by the trusted HDFC group, HDFC ERGO offers comprehensive health plans with a digital-first approach. The company is known for its speedy claim processing and a wide range of customizable plans.
- Claim Settlement Ratio (2024-25): 98.01%
- Cashless Network Hospitals: 13,000+
- Popular Plans: Optima Restore, Health Suraksha
Key Benefits:
- Easy online renewals and claims
- Wellness programs and teleconsultations
- Minimal paperwork
4. Care Health Insurance (formerly Religare)
Why It Stands Out:
Care Health Insurance is known for its affordability and high claim settlement ratio. Their plans are flexible and cater to both individuals and large families.
- Claim Settlement Ratio (2024-25): 95.22%
- Cashless Network Hospitals: 9,400+
- Popular Plans: Care, Care Advantage
Key Benefits:
- Global coverage options
- Comprehensive maternity and newborn benefits
- Quick claim approvals
5. ICICI Lombard General Insurance
Why It Stands Out:
ICICI Lombard is a giant in the general insurance space and offers robust health insurance solutions backed by excellent digital support and a wide hospital network.
- Claim Settlement Ratio (2024-25): 97.07%
- Cashless Network Hospitals: 11,000+
- Popular Plans: Complete Health Insurance, Health AdvantEdge
Key Benefits:
- Preventive healthcare services
- Homecare treatments covered
- AI-based claim assistance
Final Thoughts
When choosing a health insurance provider, consider your family size, age, medical history, and budget. The five companies listed above are leaders in the Indian health insurance market and have consistently shown excellent service and reliability. Always read the policy terms carefully and consult a financial advisor if needed before purchasing.
Pro Tip:
Use online comparison tools to analyze premium costs, coverage, and customer reviews before finalizing your policy.
FAQs
Q1: Which is the best health insurance company in India in 2025?
A: Star Health Insurance is widely regarded as the best due to its high claim settlement ratio and extensive hospital network.
Q2: What is a good claim settlement ratio for a health insurer?
A: A claim settlement ratio above 95% is considered excellent.
Q3: Is cashless treatment available in all plans?
A: Most reputed insurers offer cashless hospitalization, but it’s important to check if your preferred hospital is on their network list.
Q4: Are pre-existing diseases covered?
A: Yes, but usually after a waiting period of 2–4 years depending on the policy.
Q5: Can I buy health insurance online?
A: Yes, all the top health insurers allow you to buy, renew, and manage policies online easily.