Massachusetts hosts a dynamic health insurance sector, home to various companies offering innovative services tailored to healthcare needs. The industry primarily features private, nonprofit, and government-backed insurers, focusing on Medicare Advantage, dental, and vision plans. There’s a rising emphasis on technology integration and patient-centric care with telehealth, digital health solutions, and lifestyle management programs. Additionally, companies are increasingly addressing shifting demographic trends, such as an aging population needing more comprehensive care. As these changes evolve, the health insurance landscape in Massachusetts responds by enhancing accessibility and streamlining healthcare processes, ensuring individuals can receive the coverage they need efficiently.

The companies listed here reflect a blend of sizes, specializations, and founding years. Ranging from startups like Mass Advantage, founded in 2021, to established players like Coverys, formed in 1975, these companies are primarily situated in different cities across the state. Most operate within the private domain, focusing on products such as Medicare Advantage and dental insurance. Each organization contributes unique insights and innovative designs to support the trends, catering to individual needs and the evolving industry landscape.

Read on to discover more about the top health insurance companies in Massachusetts.

Top 23 Health Insurance Companies in Massachusetts

1. Devoted Health

• Website: devoted.com
• Ownership type: Private Equity
• Headquarters: Waltham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series E-K, $112.0M, August 2024
• Founded year: 2017
• Headcount: 1001-5000
• LinkedIn: devoted-health

Devoted Health, founded in 2017 and based in Waltham, Massachusetts, is a private equity-backed health insurance provider that focuses on Medicare Advantage plans. The company aims to enhance the well-being of its members, primarily seniors and individuals with chronic health conditions, by offering a range of services that include supplemental benefits and 24/7 telehealth support. Devoted Health's business model emphasizes comprehensive healthcare coverage, ensuring that members have access to necessary medical services and support. The company has gained traction in the industry, evidenced by its recent funding of $112 million in August 2024, which reflects its growth ambitions and commitment to improving healthcare access for its members. Devoted Health operates in various states, providing tailored plans that cater to the unique needs of its members.

2. DentaQuest

• Website: dentaquest.com
• Ownership type: Private Equity
• Headquarters: Wellesley, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 99%
• Latest funding: August 2023
• Founded year: 2001
• Headcount: 1001-5000
• LinkedIn: dentaquest

DentaQuest, founded in 2001 and based in Wellesley, Massachusetts, is a healthcare services company that specializes in the administration of dental and vision benefits. The company operates as the largest government dental benefits administrator in the United States, managing dental benefits for approximately 30% of all Medicaid and CHIP enrollees. DentaQuest offers a range of solutions, including Medicaid/CHIP, Medicare Advantage, and individual dental insurance plans. With a workforce of over 1,400 employees, the company is dedicated to improving access to quality dental care and enhancing oral health outcomes for its members. DentaQuest's innovative approach includes the use of advanced technology and systems to streamline claims processing and improve member experiences. The company also actively engages in community support initiatives, such as sponsoring free dental clinics, demonstrating its commitment to public health and wellness.

3. Wellfleet

• Website: wellfleetinsurance.com
• Ownership type: Private
• Headquarters: Springfield, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1993
• Headcount: 201-500
• LinkedIn: wellfleetinsurance

Wellfleet, based in Springfield, Massachusetts, is an insurance company that provides a variety of accident and health insurance products. Founded in 1993 as Consolidated Health Plans, Wellfleet has carved out a niche in the student health insurance market, serving educational institutions and students across the United States. The company offers a range of products, including student health plans, workplace benefits, and pharmacy solutions, aimed at managing health-related financial risks. Wellfleet operates under the umbrella of Berkshire Hathaway, which enhances its credibility and financial strength. The company emphasizes customer-centric service and ethical practices, striving to protect individuals at various life stages—from students to employees in the workplace. Wellfleet's commitment to community engagement and philanthropy further reflects its dedication to the well-being of the populations it serves.

4. Health Plans, Inc.

• Website: hpitpa.com
• Ownership type: Private
• Headquarters: Westborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1981
• Headcount: 201-500
• LinkedIn: health-plans-inc.

Health Plans, Inc. is a private health insurance provider based in Westborough, Massachusetts, founded in 1981. The company focuses on self-funded health plans and benefit administration, offering tailored solutions to employers and benefits brokers. Their services include innovative health plan designs, such as consumer-driven health plans and level-funded health plans, aimed at helping organizations manage healthcare costs effectively. HPI also emphasizes population health management, utilizing advanced analytics to identify cost drivers and create customized solutions. With a workforce of approximately 362 employees, the company serves clients nationwide, demonstrating a strong understanding of various market dynamics. HPI is a subsidiary of Harvard Pilgrim, which adds to its credibility in the industry. The company has not reported any recent funding, indicating stability and self-sufficiency in its operations.

5. Consolidated Health Plans | CHP

• Website: consolidatedhealthplan.com
• Ownership type: Private
• Headquarters: Springfield, Massachusetts, United States (USA)
• Founded year: 1993
• Headcount: 51-200
• LinkedIn: consolidated-health-plans

Consolidated Health Plans, now operating under the name Wellfleet, was founded in 1993 and is headquartered in Springfield, Massachusetts. The company specializes in providing accident and health insurance solutions, with a strong emphasis on student health insurance and workplace benefits. Wellfleet serves a variety of clients, including educational institutions and businesses, ensuring comprehensive health coverage for their members and employees. The company has evolved significantly since its inception, transitioning from a third-party administrator to an insurance carrier after its acquisition by Berkshire Hathaway in 2011. This shift has allowed Wellfleet to enhance its product offerings, which now include critical illness, accident, and pharmacy solutions tailored for the college student population. Wellfleet's commitment to customer service and ethical practices is evident in its mission to protect individuals against risk throughout their lives. The company actively engages in community philanthropy, supporting local initiatives and promoting health and wellness in the communities it serves.

6. Mass Advantage

• Website: massadvantage.com
• Ownership type: Private
• Headquarters: Worcester, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2021
• Headcount: 51-200
• LinkedIn: mass-advantage

Mass Advantage, based in Worcester, Massachusetts, is a private health insurance provider that focuses on Medicare Advantage plans. Founded in 2021, the company aims to serve Medicare beneficiaries by offering a variety of services, including Health Maintenance Organization (HMO) and Preferred Provider Organization (PPO) plans. They provide pharmacy benefits and have a dedicated team of member navigators to assist clients in understanding their options and maximizing their coverage. Mass Advantage collaborates closely with healthcare providers, particularly UMass Memorial Health, to ensure that members receive coordinated and efficient care. This partnership enhances their service delivery, allowing for expedited appointment scheduling and reduced barriers to accessing necessary treatments. The company is committed to quality care and member support, making it a relevant option for those seeking Medicare coverage.

7. HSA Insurance

• Website: hsainsurance.com
• Ownership type: Private
• Headquarters: Braintree, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 92%, Ghana 8%
• Founded year: 1969
• Headcount: 51-200
• LinkedIn: health-services-administrators

HSA Insurance, based in Braintree, Massachusetts, has been providing health and dental insurance since 1969. The company caters primarily to individuals, families, and small businesses, focusing on the Massachusetts market. HSA Insurance aims to simplify the complexities of health insurance, offering tailored solutions that meet the unique needs of its clients. The firm prides itself on its customer service, ensuring that clients have access to live representatives who can assist with inquiries and navigate the insurance landscape. Additionally, HSA Insurance actively participates in advocacy efforts to promote affordable insurance options, demonstrating its commitment to the community it serves. With a workforce of 51-200 employees, the company maintains a strong local presence and has built relationships with brokers to enhance its service offerings.

8. Wellpoint Group (formerly UniCare)

• Website: wellpointmass.com
• Ownership type: Private
• Headquarters: Andover, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 201-500
• LinkedIn: unicarema

Wellpoint Group, formerly known as UniCare, is a private health insurance provider based in Andover, Massachusetts. Founded in 1988, the company has built a reputation for serving individuals and families connected to the Group Insurance Commission (GIC) in Massachusetts. Wellpoint offers a range of health plans, including Total Choice, PLUS, Community Choice, and Medicare Extension, specifically designed for public servants and their families. The company emphasizes comprehensive health coverage and support services, aiming to meet the unique needs of its members. With a workforce of approximately 201-500 employees, Wellpoint is committed to delivering quality care and support to its members, reflecting its long-standing dedication to the health insurance sector.

9. eternalHealth, The Next Generation of Medicare Advantage

• Website: eternalhealth.com
• Ownership type: Venture Capital
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series A, $10.0M, January 2022
• Founded year: 2019
• Headcount: 11-50
• LinkedIn: eternalhealth1

eternalHealth, based in Boston, Massachusetts, is a healthcare provider specializing in Medicare Advantage plans. Founded in 2019, the company aims to make healthcare more accessible and affordable for Medicare recipients. Their plans feature benefits such as $0 primary care and specialist visits, generous dental allowances, and transportation to medical appointments. These offerings are designed to improve the overall quality of life for their members. With a focus on customer service, eternalHealth emphasizes a personal connection with its members, ensuring they receive the support and care they need. The company has attracted attention from investors, securing $10 million in Series A funding in January 2022, which underscores its potential for growth and innovation in the health insurance sector. As they expand their service areas, including Massachusetts and Arizona, eternalHealth is positioning itself as a significant player in the Medicare Advantage market.

10. International Citizens Insurance

• Website: internationalinsurance.com
• Ownership type: Private
• Headquarters: Hingham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: international-citizens-insurance

International Citizens Insurance, based in Hingham, Massachusetts, is a private insurance agency founded in 2014. The company specializes in international health, travel, and life insurance solutions, catering primarily to expatriates, travelers, and organizations. With a team composed of expatriates and global travelers, they understand the unique challenges faced by individuals living or traveling abroad. Their services include a range of tailored insurance plans designed to meet the specific needs of their clients, from individual travelers to corporate groups. They act as a broker, providing access to plans from various reputable global insurers, ensuring that clients receive comprehensive coverage options. Their mission is to educate consumers about the value of global insurance while offering personalized service to help clients navigate their insurance needs effectively.

11. Coverys

• Website: coverys.com
• Ownership type: Corporate
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 94%, United Kingdom (UK) 6%
• Latest funding: November 2023
• Founded year: 1975
• Headcount: 501-1000
• LinkedIn: coverys

Coverys, founded in 1975 and headquartered in Boston, Massachusetts, is an insurance company that specializes in medical liability insurance and risk management services for healthcare professionals and organizations. With a workforce of approximately 661 employees, Coverys has built a reputation for providing tailored insurance solutions that help mitigate risks and enhance patient safety. The company serves a wide array of clients, including physicians, hospitals, outpatient facilities, and advanced practice providers. Coverys also offers innovative services such as risk management, business analytics, and educational programs aimed at improving clinical outcomes. The Coverys Community Healthcare Foundation, established in 2013, has awarded over $29 million in grants to support initiatives that enhance patient safety and promote healthy lifestyles. Coverys is rated 'A' (Excellent) by A.M. Best, reflecting its financial strength and commitment to the healthcare community.

12. Eversurance

• Website: eversurance.com
• Ownership type: Corporate
• Headquarters: Cambridge, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: August 2023
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: crosspointe-insurance

Eversurance, founded in 2010 and based in Cambridge, Massachusetts, is an insurance agency that specializes in personalized insurance services. The company offers a range of insurance products, including health, auto, and home insurance. Eversurance aims to simplify the insurance process for individuals and families by providing expert guidance and support throughout the enrollment process. Their team of advisors is dedicated to understanding the unique needs of their clients, ensuring that they receive the most suitable insurance options. Eversurance operates under strict compliance with federal and state insurance laws, emphasizing the importance of privacy and security in handling personal information. While the company has not reported any recent funding, it continues to maintain a presence in the health insurance market by assisting clients in making informed decisions about their health coverage.

13. StarLine

• Website: starlinegroup.com
• Ownership type: Private
• Headquarters: Barnstable, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2000
• Headcount: 11-50
• LinkedIn: star-line-group

StarLine, founded in 2000 and based in Barnstable, Massachusetts, is an underwriting management company that specializes in Employer Stop Loss, Managed Care, and Personal Accident Products. With a team of experienced professionals, StarLine collaborates closely with self-insured employers, healthcare providers, and other risk-bearing entities to deliver customized insurance and claims management services. The company prides itself on its consultative approach, ensuring that clients receive tailored solutions that adapt to their unique needs. StarLine is also actively involved in the industry, contributing to educational initiatives and participating in various industry organizations. This engagement reflects its commitment to advancing the self-insurance and alternative risk transfer sectors. StarLine operates multiple satellite offices across the United States, enhancing its reach and service capabilities.

14. Assured Allies

• Website: assuredallies.com
• Ownership type: Private Equity
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: Israel 60%, United States (USA) 40%
• Latest funding: Series B, $42.5M, March 2023
• Founded year: 2017
• Headcount: 51-200
• LinkedIn: assuredallies

Assured Allies is a healthcare technology firm based in Boston, Massachusetts, founded in 2017. The company specializes in solutions aimed at successful aging, offering programs like AgeAssured and NeverStop. These services are designed to assist individuals and families in managing the complexities of aging, particularly for those with long-term care insurance. Assured Allies collaborates with insurers to provide data-driven insights and personalized interventions that empower older adults to age in place. Their approach combines data science, technology, and human support, creating a comprehensive system that addresses the needs of aging populations. Recently, they secured $42.5 million in Series B funding, indicating strong investor confidence in their mission and potential for growth in the health insurance space.

15. LUMCS Seguros e Planos de Saúde

• Website: lumcs.com.br
• Ownership type: Private
• Headquarters: Westminster, Massachusetts, United States (USA)
• Employee distribution: Brazil 100%
• Founded year: 1998
• Headcount: 11-50
• LinkedIn: lumcs-corretora-de-seguros

LUMCS Seguros e Planos de Saúde is an insurance brokerage and consulting firm based in Westminster, Massachusetts, with a strong operational focus in Brazil. Founded in 1998, the company specializes in health insurance and benefits, providing tailored advisory services to individual consumers and businesses alike. Their mission is to deliver excellence in insurance advisory, ensuring that clients receive personalized solutions that meet their unique needs. LUMCS prides itself on its high customer satisfaction rates and its commitment to ethical practices. The firm offers a range of services, including market analysis, contract support, and claims assistance, which are crucial for navigating the complexities of health insurance. Their expertise in the field positions them as a valuable partner for clients looking to optimize their health benefit offerings.

16. Allegiant Global Partners

• Website: allegiantglobalpartners.com
• Ownership type: Corporate
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 88%, Kenya 12%
• Latest funding: May 2025
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: allegiant-global-partners

Allegiant Global Partners, founded in 2015 and based in Boston, Massachusetts, is a consulting and insurance firm that specializes in global health insurance and emergency assistance solutions. The company primarily serves international NGOs, U.S. nonprofits, for-profit international development organizations, and higher education institutions. Allegiant helps clients navigate complex insurance needs, ensuring employee safety through tailored consulting services and comprehensive insurance products. Their offerings include assistance and security consulting, insurance consulting, health and welfare coverage, and underwriting consultation. With a strong emphasis on client advocacy, Allegiant has achieved nearly 100% client retention since its inception. The company operates with a team of experts who understand the unique challenges faced by organizations in providing equitable benefits to their global workforce. Allegiant also manages the Humentum Association Plan, which provides international insurance solutions for humanitarian and development organizations. This involvement highlights their commitment to addressing the specific needs of their clients in the health insurance space.

17. LifePlans, Inc.

• Website: lifeplansinc.com
• Ownership type: Corporate
• Headquarters: Waltham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: August 2017
• Founded year: 1987
• Headcount: 51-200
• LinkedIn: lifeplans-inc.

LifePlans, Inc., founded in 1987 and based in Waltham, Massachusetts, operates as a health insurance services company. The firm provides innovative risk management solutions tailored for health insurers and long-term care providers. Their offerings include health risk assessments, care management, and fall prevention programs, all designed to enhance health outcomes and improve business performance for their clients. LifePlans has developed a National Clinical Network comprising over 4,000 nurses, enabling them to conduct in-home assessments and telephonic health risk evaluations. They serve more than 40 long-term care insurers and health plans, conducting millions of assessments annually. Their commitment to evidence-based solutions and quality assurance has established them as a trusted partner in the health insurance industry.

18. GarityAdvantage Agencies

• Website: garityadvantage.com
• Ownership type: Corporate
• Headquarters: Norwell, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: August 2021
• Founded year: 1970
• Headcount: 11-50
• LinkedIn: garityadvantage-agencies

GarityAdvantage Agencies, based in Norwell, Massachusetts, has been operational since 1970. The company specializes in Medicare-related insurance products, catering specifically to insurance agents. They provide a range of services designed to empower agents, including training programs, marketing support, and resources tailored to selling Medicare Advantage plans, Medicare Supplements, and Prescription Drug Plans. Their commitment to enhancing the capabilities of agents in the healthcare insurance market is evident through their various programs and tools, such as the Medicare Selling University and lead generation initiatives. GarityAdvantage focuses on equipping agents with the necessary skills and knowledge to navigate the complexities of Medicare insurance, thereby facilitating better service to clients. The company operates entirely within the United States and has a workforce of approximately 58 employees, reflecting a small but dedicated team.

19. Dixon Associates

• Website: dixon-associates.com
• Ownership type: Private
• Headquarters: Duxbury, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1980
• Headcount: 1-10
• LinkedIn: dixon-associatesinduxbury

Dixon Associates, founded in 1980 and based in Duxbury, Massachusetts, is an independent insurance agency dedicated to providing tailored insurance solutions for small and midsize businesses. With a focus on employee benefits, retirement plans, and risk management services, the firm helps clients navigate the complexities of insurance while safeguarding their operations and workforce. Over the years, Dixon Associates has built a reputation for personalized service, leveraging a broad network of insurance carriers to create customized plans that meet the specific needs of their clients. Their innovative approach includes acting as a consultative adviser, particularly in the area of employer-sponsored health care plans, which allows businesses to take control of their health care budgets. The agency prides itself on its long-standing relationships with clients, ensuring that as businesses grow, their insurance needs are met with the same level of dedication and expertise.

20. UltraBenefits, Inc.

• Website: ultrabenefits.com
• Ownership type: Private
• Headquarters: Worcester, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2000
• Headcount: 11-50
• LinkedIn: ultrabenefits

UltraBenefits, Inc., founded in 2000 and based in Worcester, Massachusetts, operates as a private employee benefits administrator. The company specializes in providing tailored solutions for health reimbursement accounts (HRAs), flexible spending accounts (FSAs), and self-funded health plans. UltraBenefits serves a variety of clients, including employers and brokers, helping them navigate the complexities of employee benefits management. Their commitment to customer service and customized offerings aims to enhance the benefits experience for clients and their employees. With a focus on innovative solutions, UltraBenefits has developed a reputation for assisting organizations in managing their health benefits effectively, ensuring compliance with regulations, and optimizing costs. The company has not reported any funding, indicating a stable operational model since its inception.

21. O'Donoghue Insurance Agency

• Website: odinsurance.com
• Ownership type: Family Owned
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1901
• Headcount: 1-10
• LinkedIn: o%27donoghue-insurance-agency

O'Donoghue Insurance Agency, established in 1901, is a family-owned insurance agency based in Boston, Massachusetts. With a small team of around 23 employees, the agency has carved out a niche in the insurance market by offering a variety of products, including personal auto, homeowners, life, health, and business insurance. The agency prides itself on delivering personalized service and comprehensive coverage options to both individual consumers and businesses. Over its century-long history, O'Donoghue has built a reputation for reliability and innovation in insurance solutions. They are licensed in 17 states and represent over 20 different insurance companies, all rated 'A-' or higher by A.M. Best. This allows them to provide clients with a range of options tailored to their specific needs, particularly in life and health insurance, which are integral to financial planning for families and individuals.

22. Choice Insurance Agency, Inc.

• Website: choice-insurance.com
• Ownership type: Private
• Headquarters: Fitchburg, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1918
• Headcount: 1-10
• LinkedIn: choice-ins-group-padovano-agency

Choice Insurance Agency, Inc., founded in 1918 and based in Fitchburg, Massachusetts, is a private insurance agency that has been serving the community for over a century. The agency specializes in providing tailored insurance solutions for both personal and business needs. Their offerings include car, home, life, and health insurance, among others. As an independent agency, Choice Insurance connects clients with multiple insurance carriers, allowing them to find customized coverage that meets their specific requirements. This approach enables them to offer competitive pricing and a range of options, ensuring that clients can make informed decisions about their insurance needs. The agency prides itself on its customer-focused service and has built a reputation for reliability and responsiveness in the industry. With a small team of dedicated professionals, Choice Insurance emphasizes personal relationships and community involvement, supporting local events and initiatives.

23. Borislow Insurance

• Website: borislow.com
• Ownership type: Private
• Headquarters: Methuen, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1982
• Headcount: 51-200
• LinkedIn: borislow-insurance

Borislow Insurance, founded in 1982 and based in Methuen, Massachusetts, is a private insurance agency and consulting firm. With a workforce of approximately 78 employees, the company specializes in crafting tailored employee benefits solutions and consulting services. They serve a variety of clients, including businesses and organizations, helping them navigate the complexities of insurance and employee wellbeing. Borislow emphasizes innovation and collaboration, ensuring that each client receives personalized attention and solutions that align with their unique goals. Their strategic consulting model allows them to act as an extension of their clients' management teams, providing expert resources and responsive service. The firm has also been recognized for its commitment to employee health and wellbeing, winning awards for exemplary worksite health promotion. Borislow Insurance has not reported any funding, indicating a self-sustaining business model.

Health Insurance Insights: Key Companies in Massachusetts

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