
Navigating the world of health insurance can be a daunting task, especially when you are trying to find affordable, quality coverage for yourself and your family. For residents of Massachusetts, MassHealth serves as a vital lifeline, providing comprehensive health insurance to more than two million people across the Commonwealth. As the state’s combined Medicaid and Children’s Health Insurance Program (CHIP), its mission is to improve the health outcomes of its diverse members.
This guide is designed to demystify MassHealth, providing clear, actionable information about what it is, who is eligible, and how to apply. We will explore the different coverage types, the range of benefits offered, and how programs like Accountable Care Organizations (ACOs) are transforming healthcare delivery in the state. Whether you are a current member or seeking coverage for the first time, understanding the ins and outs of MassHealth is the first step toward securing your well-being.
What is MassHealth?
MassHealth is the name for the Massachusetts Medicaid and CHIP programs. It is a public health insurance program funded by the state and federal governments that provides free or low-cost health coverage to eligible low-income and disabled residents of the Commonwealth. It is not just a single plan but a collection of different coverage types designed to meet the unique needs of its members.
The core mission of MassHealth is to ensure that all eligible residents have access to the healthcare they need. This goes beyond just paying for doctor visits; it encompasses a commitment to providing high-quality, comprehensive benefits that cover a wide spectrum of physical, behavioral, and long-term care services.
Who is Eligible for MassHealth?
Eligibility for MassHealth is primarily determined by a few key factors, with financial requirements being the most significant. However, other criteria also play a crucial role.
Key Eligibility Requirements:
- Residency: You must be a resident of the Commonwealth of Massachusetts.
- Income: Your household’s modified adjusted gross income (MAGI) must be at or below a certain percentage of the Federal Poverty Level (FPL). These income limits vary depending on the specific MassHealth program and your household size.
- Immigration Status: You must have a qualifying immigration status. While many non-citizens are eligible, the rules can be complex.
- Other Factors: Age, disability status, pregnancy, and family size also influence which program you may qualify for.
Common Groups Eligible for Coverage:

- Families and Children: Low-income children, teens, and their parents or caretaker relatives.
- Pregnant Individuals: Coverage is available during pregnancy and for a period postpartum.
- Adults: Low-income adults aged 19-64.
- Seniors: Individuals aged 65 and older who meet certain income and asset limits.
- Individuals with Disabilities: People who are disabled and receiving programs like Supplemental Security Income (SSI) are often automatically eligible.
Because eligibility rules can be complex and change over time, it is always best to apply to get an official determination.
Understanding MassHealth Coverage Types
MassHealth is not a one-size-fits-all program. Once you are approved, you will be enrolled in a specific coverage type based on your circumstances. Each type offers a slightly different package of benefits.
MassHealth Standard
This is one of the most comprehensive coverage types. It provides a full range of benefits, including long-term care services, and is often available to families with children, pregnant individuals, and people with disabilities.
MassHealth CommonHealth
CommonHealth is a unique program designed for disabled adults and children who do not qualify for MassHealth Standard due to higher household income. It allows them to get comprehensive benefits by paying a monthly premium, which is calculated on a sliding scale based on income.
MassHealth Family Assistance
This coverage type is for children and some adults who do not qualify for Standard but meet a higher income limit. It also serves individuals who have access to other health insurance but need help paying their premiums.
MassHealth CarePlus
CarePlus is the program for adults aged 21-64 who do not have children and are not pregnant. It was expanded significantly under the Affordable Care Act (ACA) and offers a comprehensive set of essential health benefits.
The Managed Care Model: ACOs and MCOs
Most MassHealth members receive their care through a managed care model. This means you will choose a health plan that is responsible for coordinating all your healthcare needs. The goal of this model is to provide better-integrated care and improve health outcomes.
Accountable Care Organizations (ACOs)
An ACO is a network of doctors, hospitals, and other healthcare providers who work together to give members high-quality, coordinated care. When you join an ACO, you select a primary care provider (PCP) who becomes the leader of your care team.
- Key Feature: Your PCP and their team get a complete picture of your health, helping to manage chronic conditions and prevent unnecessary hospital visits.
- Benefit: ACOs are rewarded for keeping you healthy, so they have a strong incentive to focus on preventive care and wellness.
Managed Care Organizations (MCOs)
An MCO is a health plan that has its own network of providers. Similar to an ACO, you will have a PCP who coordinates your care, but the network is managed by the MCO itself. MassHealth partners with several MCOs across the state.
Primary Care Clinician (PCC) Plan
For members who do not join an ACO or MCO, the PCC Plan is another option. In this model, you choose a primary care clinician who manages your care and makes referrals to specialists. MassHealth pays providers directly on a fee-for-service basis.
What Benefits Does MassHealth Cover?

MassHealth provides a robust package of benefits designed to cover a wide range of medical and behavioral health needs. While the exact list can vary slightly by coverage type, most members receive coverage for:
- Doctor Visits: Including regular check-ups with your PCP and visits to specialists.
- Hospital Stays: Inpatient care for medical or surgical needs.
- Emergency Services: Care in an emergency room.
- Prescription Drugs: A comprehensive list of covered medications.
- Mental Health and Substance Use Services: This includes therapy, counseling, and inpatient and outpatient treatment.
- Dental Care (MassHealth Dental): Coverage for cleanings, fillings, and other essential dental services.
- Vision Care: Eye exams and eyeglasses.
- Preventive Care: Services like vaccinations, mammograms, and other health screenings.
- Long-Term Services and Supports (LTSS): For eligible members, this covers services in nursing homes or support to help individuals remain in their own homes.
- Transportation: Non-emergency medical transportation to and from covered appointments.
How to Apply for MassHealth
Applying for MassHealth has become more streamlined in recent years. You have several options for submitting your application.
Online Application
The fastest and most recommended way to apply is online through the MA Health Connector website. This is the state’s official health insurance marketplace. The single application allows the system to determine if you are eligible for MassHealth, the Health Safety Net, or a subsidized private plan through the Connector.
By Mail or Fax
You can download a paper application (the Massachusetts Application for Health and Dental Coverage and Help Paying Costs), fill it out, and mail or fax it to MassHealth.
In Person
If you need help completing your application, you can get free assistance from a certified Navigator or application counselor. These trained professionals are located at community health centers, hospitals, and other organizations across the state.
By Phone
You can also apply over the phone by calling MassHealth Customer Service or the MA Health Connector.
Required Information
When you apply, you will need to provide information for everyone in your household, including:
- Social Security Numbers (if available).
- Immigration documents (for non-citizens).
- Income information from all sources (pay stubs, tax returns).
- Information about any other health insurance you may have.
After You Apply: What Happens Next?
Once you submit your application, MassHealth will review it to determine your eligibility. You will receive a notice in the mail with the decision.
If You Are Approved
The notice will tell you which MassHealth coverage type you qualify for and what your next steps are. This usually involves choosing a health plan (an ACO or MCO) if you are in a managed care area. You will receive a MassHealth ID card and information from your chosen plan.
If You Are Denied
If your application is denied, the notice will explain why. You have the right to appeal the decision if you believe it was made in error. The notice will include instructions on how to file an appeal. Even if you are not eligible for MassHealth, you may still qualify for other affordable coverage options through the MA Health Connector.
Conclusion: A Vital Resource for the Commonwealth
MassHealth is more than just an insurance program; it is a foundational pillar of the Commonwealth’s commitment to the health and well-being of its residents. By providing comprehensive, low-cost coverage to millions, it ensures that financial circumstances do not become a barrier to receiving essential medical, dental, and behavioral healthcare.
Through innovative models like Accountable Care Organizations, MassHealth is not only expanding access but also actively working to improve the quality and coordination of care. For families, children, seniors, and individuals with disabilities, it offers peace of mind and a pathway to a healthier life. If you believe you may be eligible, taking the time to apply is a critical step toward securing your health and future.
FAQs About MassHealth
Is MassHealth the same as the MA Health Connector?
No. MassHealth is the state’s Medicaid program. The MA Health Connector is the state’s official health insurance marketplace where you can shop for and buy private insurance plans. When you fill out an application on the MA Health Connector website, it will determine if you qualify for MassHealth or a subsidized private plan.
Do I have to pay for MassHealth?
For most members, MassHealth is free. However, some members in programs like CommonHealth or Family Assistance may be required to pay a small monthly premium, depending on their income.
How do I find a doctor who accepts MassHealth?
Once you are enrolled in a health plan (like an ACO or MCO), the plan will provide you with a directory of doctors, specialists, and hospitals in its network. You can also search for providers on your plan’s website.
Do I need to renew my MassHealth coverage?
Yes. MassHealth will review your eligibility once a year. You will receive a renewal form in the mail that you must complete and return by the deadline to avoid a gap in your coverage.
Can I have MassHealth and another insurance at the same time?
Yes. If you have other health insurance (like from a job), MassHealth may be able to act as a secondary insurer. It can help pay for costs that your primary insurance does not cover, such as copays and deductibles. You must report any other insurance you have to MassHealth.
Sofia Bennett is a fashion writer and style observer known for her clean sense of aesthetics and trend analysis. She has covered fashion shows, reviewed designer collections, and interviewed independent creators. Sofia specializes in connecting fashion with real-life lifestyle choices, helping readers understand what looks good — and why.