22 Top Medical Insurance Companies In The United States

Top Medical Insurance Companies an essential component of healthcare, providing access to quality medical attention without incurring heavy out-of-pocket expenses.

In the United States, there are several medical insurance companies offering a range of insurance plans to meet the needs of individuals, families, and businesses. In this article, we will discuss 22 top medical insurance companies in the United States.



Individual health insurance policy and stethoscope.

22 Top Medical Insurance Companies


1. United HealthCare


United HealthCare is one of the largest medical insurance companies in the US. The company provides healthcare benefits to over 28 million people.

They offer a range of products, including group health insurance, dental and vision insurance, and disability and life insurance. United HealthCare is known for its innovative plans and affordable prices.


2. Blue Cross Blue Shield


Blue Cross Blue Shield is a well-known name in the medical insurance industry. The company has over 100 million members across the US and offers a range of plans, including individual and group health insurance, dental and vision insurance, and Medicare supplemental plans.

Blue Cross Blue Shield has a network of doctors and hospitals, ensuring that members have access to quality healthcare.


3. Kaiser Foundation Group


Kaiser Foundation Group is a not-for-profit medical insurance company that provides coverage to more than 12 million members.

The company is known for its integrated health delivery system, which allows members to access a range of healthcare services under one roof, including physicians, hospitals, and pharmacies. Kaiser Foundation Group offers plans for individuals, families, and businesses.


4. Humana


Humana is another large medical insurance company in the US, with over 13 million members. The company offers a range of plans, including Medicare and Medicaid plans, individual and group health insurance, dental and vision insurance, and prescription drug plans.

Humana has a network of healthcare providers and offers wellness programs and resources to help members live healthier lives.


5. Aetna


Aetna is a leading medical insurance company in the US, providing coverage to over 20 million members. The company offers a range of plans, including individual and group health insurance, dental and vision insurance, Medicare plans, and international insurance.

Aetna has a network of doctors and hospitals and offers services such as telehealth and mobile apps to make healthcare more accessible.


6. Cigna HealthCare of Arizona


Cigna HealthCare of Arizona is a subsidiary of Cigna, providing medical insurance coverage to individuals and families in Arizona. The company offers a range of plans, including HMO, PPO, and dental plans.

Cigna HealthCare of Arizona has a network of healthcare providers and offers wellness programs to help members stay healthy.


7. Anthem


Anthem is a leading medical insurance company, providing coverage to over 40 million members in the US. The company offers a range of plans, including individual and group health insurance, dental and vision insurance, Medicare plans, and behavioral health plans.

Anthem has a network of healthcare providers and offers innovative tools and resources to help members manage their health.


8. Health Net


Health Net is a medical insurance company that provides coverage to individuals and groups in California. The company offers a range of plans, including HMO, PPO, and Medicare plans.

Health Net has a network of healthcare providers and offers resources and tools to help members manage their health and wellness.


9. Assurant Health


Assurant Health is a medical insurance company that provides coverage to individuals and families in several states. The company offers a range of plans, including individual and group health insurance, dental and vision insurance, and short-term medical insurance.

Assurant Health has a network of healthcare providers and offers wellness programs and resources to help members stay healthy.


10. Unicare Life and Health Insurance Company


Unicare Life and Health Insurance Company is a subsidiary of WellPoint, providing medical insurance coverage to individuals and families in several states.

The company offers a range of plans, including HMO, PPO, and Medicare plans. Unicare Life and Health Insurance Company has a network of healthcare providers and offers wellness programs and resources to help members stay healthy.


11. Celtic Insurance Company


Celtic Insurance Company is a subsidiary of Centene, providing medical insurance coverage to individuals and families in several states. The company offers a range of plans, including HMO, PPO, and short-term medical insurance.

Celtic Insurance Company has a network of healthcare providers and offers resources and tools to help members manage their health.


12. WellPoint Inc.


WellPoint Inc. is a leading medical insurance company, providing coverage to over 33 million members in the US. The company offers a range of plans, including individual and group health insurance, dental and vision insurance, Medicare plans, and behavioral health plans.

WellPoint Inc. has a network of healthcare providers and offers innovative tools and resources to help members manage their health.


13. Coventry Health Care National Network Inc. of CA


Coventry Health Care National Network Inc. of CA is a subsidiary of Aetna, providing medical insurance coverage to individuals and families in California. The company offers a range of plans, including HMO, PPO, and Medicare plans.

Coventry Health Care National Network Inc. of CA has a network of healthcare providers and offers wellness programs and resources to help members stay healthy.


14. HumanaOne of PA


HumanaOne of PA is a subsidiary of Humana, providing medical insurance coverage to individuals and families in Pennsylvania. The company offers a range of plans, including HMO, PPO, and dental plans.

HumanaOne of PA has a network of healthcare providers and offers resources and tools to help members manage their health.


15. CenterLight Health System Inc. (FL)


CenterLight Health System Inc. is a medical insurance company that provides coverage to individuals and families in Florida. The company offers a range of plans, including Medicare and Medicaid plans.

CenterLight Health System Inc. has a network of healthcare providers and offers resources and tools to help members manage their health.


16. SCAN Health Plan (CA)


SCAN Health Plan is a medical insurance company that provides coverage to individuals and families in California. The company offers a range of plans, including Medicare Advantage plans.

SCAN Health Plan has a network of healthcare providers and offers resources and tools to help members manage their health.


17. AmeriHealth Mercy Family of Companies (PA)


AmeriHealth Mercy Family of Companies is a subsidiary of Independence Health Group, providing medical insurance coverage to individuals and families in Pennsylvania.

The company offers a range of plans, including Medicaid plans. AmeriHealth Mercy Family of Companies has a network of healthcare providers and offers resources and tools to help members manage their health.


18. Oscar Health Insurance Corp.


Oscar Health Insurance Corp. is a medical insurance company that provides coverage to individuals and families in several states. The company offers a range of plans, including individual and family health insurance, as well as Medicare Advantage plans.

Oscar Health Insurance Corp. has a network of healthcare providers and offers innovative tools and resources to help members manage their health.


19. Amerigroup Corporation


Amerigroup Corporation is a subsidiary of Anthem, providing medical insurance coverage to individuals and families in several states. The company offers a range of plans, including Medicaid and Medicare plans.

Amerigroup Corporation has a network of healthcare providers and offers resources and tools to help members manage their health.


20. Universal American Corp.


Universal American Corp. is a medical insurance company that provides coverage to individuals and families in several states. The company offers a range of plans, including Medicare Advantage plans.

Universal American Corp. has a network of healthcare providers and offers resources and tools to help members manage their health.


21. Highmark Inc.


Highmark Inc. is a medical insurance company that provides coverage to individuals and families in several states. The company offers a range of plans, including individual and family health insurance, as well as Medicare Advantage plans.

Highmark Inc. has a network of healthcare providers and offers resources and tools to help members manage their health.


22. Physicians Mutual Insurance Co.


Physicians Mutual Insurance Co. is a medical insurance company that provides coverage to individuals and families in all 50 states. The company offers a range of plans, including individual and group health insurance, dental and vision insurance, and Medicare supplemental plans.

Physicians Mutual Insurance Co. has a network of healthcare providers and offers resources and tools to help members manage their health.


Medical insurance is a crucial component of healthcare, providing access to quality medical attention without incurring heavy financial burdens.

In the United States, there are several medical insurance companies offering a range of insurance plans to meet the needs of individuals, families, and businesses.

The 22 companies listed in this article are some of the top medical insurance providers in the country, offering innovative plans, affordable prices, and access to quality healthcare. It is important to carefully consider your options when choosing a medical insurance provider to ensure that you have access to the healthcare services you need.

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