Need help with MassHealth customer service, eligibility, enrollment, renewal, benefits, a MassHealth card, health plan choices, an appeal, or a complaint? This page lists verified MassHealth support options and gives members, applicants, caregivers, providers, and authorized representatives a place to share reviews about their experience. CustomerServiceNumbers.com is not affiliated with MassHealth, the Commonwealth of Massachusetts, or the Massachusetts Executive Office of Health and Human Services.
MassHealth Customer Service Number
The main MassHealth Customer Service Center phone number is 1-800-841-2900. MassHealth lists TDD/TTY support at 711 for people who are deaf, hard of hearing, or speech disabled.
- MassHealth Customer Service Center: 1-800-841-2900
- TDD/TTY: 711
- Customer Service Hours: Monday-Friday, 8 AM-5 PM Eastern Time
- Self-Service Phone System: Available 24 hours a day in English and Spanish
- Official MassHealth Website: Mass.gov MassHealth
- Official Member Contact Page: Contact MassHealth
What MassHealth Customer Service Can Help With
MassHealth is Massachusetts’ Medicaid and Children’s Health Insurance Program. The Customer Service Center can help members and applicants with many coverage, eligibility, and plan questions.
- MassHealth eligibility questions
- Applying for MassHealth
- Renewing MassHealth coverage
- Reporting household, income, address, or phone-number changes
- Replacing a MassHealth card
- Understanding MassHealth benefits
- Choosing or changing a MassHealth health plan
- Getting a MassHealth application or member booklet
- Questions about Health Safety Net or Children’s Medical Security Plan applications
- Questions about MassHealth premiums
- Appeals, fair hearings, and notices
- Interpreter services and accessibility help
MassHealth vs. Massachusetts Health Connector
MassHealth and the Massachusetts Health Connector are connected in some application and coverage situations, but they are not the same customer service office. Use the route that matches your issue.
- MassHealth eligibility, benefits, renewals, cards, and health plan enrollment: Call 1-800-841-2900.
- Massachusetts Health Connector customer service: Call 1-877-623-6765, also listed as 1-877-MA-ENROLL.
- Health Connector TTY: 711
- Health Connector Website: MAHealthConnector.org
If you are not sure whether your issue belongs with MassHealth or the Health Connector, start with the phone number shown on your notice, account, card, or letter.
MassHealth Enrollment and Health Plan Choices
If you are a MassHealth member and need to choose or compare a health plan, MassHealthChoices can help you learn about plans and providers in your area. MassHealth Enrollment Centers may help with applications, but MassHealth says they are not able to enroll you into a health plan.
- MassHealthChoices: Compare and Enroll in a MassHealth Health Plan
- Find a Primary Care Provider: MassHealth Provider Search
- Enrollment Center Information: MassHealth Enrollment Centers
- Customer Service: 1-800-841-2900
MassHealth Online Account and Renewal Help
Members can use an MA Login account to stay connected with MassHealth, apply for coverage, renew coverage, report household changes, and submit requested information. If you receive a renewal notice, read it carefully and respond by the deadline listed in your letter.
- MA Login Account Information: MassHealth MA Login Accounts
- Renew MassHealth Coverage: Renew Your MassHealth Coverage
- Report Changes: Report Changes to MassHealth
MassHealth Appeals and Fair Hearings
If MassHealth denies, changes, reduces, or ends coverage or benefits, your notice may explain appeal rights and deadlines. Do not wait if you receive a denial, termination, reduction, or request for information.
- Appeal by phone: Call MassHealth Customer Service at 1-800-841-2900.
- TDD/TTY: 711
- Appeal Information: How to Appeal a MassHealth Decision
- Fair Hearing Form: MassHealth Fair Hearing Request Form
Keep copies of notices, appeal forms, medical records, proof of income, renewal documents, representative forms, and any letters or emails from MassHealth. Do not post these documents in a public review.
My Ombudsman Help for MassHealth Members
My Ombudsman may be able to help MassHealth members who need assistance understanding rights, health plan benefits, or problems accessing covered services. This can be especially useful if a member is having trouble getting care, understanding a denial, or communicating with a plan or provider.
- My Ombudsman Phone: 1-855-781-9898
- My Ombudsman Email: info@myombudsman.org
- My Ombudsman Website: MyOmbudsman.org
- My Ombudsman Contact Page: Contact My Ombudsman
MassHealth Fraud, Waste, or Abuse Reporting
If you believe MassHealth fraud, waste, or abuse has occurred, use the official reporting route rather than posting private details publicly.
- MassHealth Fraud Hotline: 1-877-437-2830
- Fraud Hotline Vanity Number: 1-877-4-FRAUD-0
Do not post allegations involving private medical, financial, provider, or family information in the review section. Use official reporting channels for fraud concerns.
Information to Have Ready Before Calling MassHealth
- Your MassHealth member ID number, if available
- Your full name and date of birth
- Your current mailing address and phone number
- The notice, letter, or form you are calling about
- Application, renewal, appeal, or case information
- Household income, employer, or change information if relevant
- Provider, doctor, health plan, or pharmacy information if the issue involves care
- Any deadline listed on your MassHealth notice
- Authorized representative information, if someone is helping you
MassHealth Reviews and Complaints
At the time of this page update, this CustomerServiceNumbers.com listing shows 0 customer reviews for MassHealth. Because there are no live CSN reviews yet, this page should not claim that customers commonly praise or complain about specific MassHealth issues based only on this website.
If you have contacted MassHealth about eligibility, enrollment, renewal, a MassHealth card, benefits, health plan enrollment, a notice, appeal, provider access, or another support issue, you can share your experience below. Helpful reviews explain the issue, the support route used, how long it took to receive a response, and whether the problem was resolved.
Privacy and Moderation Warning for MassHealth Reviews
MassHealth reviews can involve highly sensitive health, government benefit, financial, disability, immigration, family, caregiver, and dependent information. Do not post MassHealth ID numbers, Social Security numbers, dates of birth, addresses, phone numbers, email addresses, medical records, diagnoses, prescriptions, disability details, immigration documents, proof-of-income documents, dependent names, appeal notices, EOHHS letters, screenshots, or information about another person’s health coverage.
Reviews may be moderated for profanity, spam, personally identifiable information, and unsafe content. Keep your review factual and based on your own experience.
Common MassHealth Customer Service Issues
- Difficulty reaching the right department
- Application status questions
- Coverage renewal deadlines
- Missing documents or document-verification problems
- MassHealth card replacement
- Health plan or primary care provider changes
- Confusion between MassHealth and the Health Connector
- Denied, reduced, or terminated benefits
- Appeal or fair hearing questions
- Provider, pharmacy, or covered-service access issues
Related Customer Service Numbers Pages
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Frequently Asked Questions About MassHealth Customer Service
What is the MassHealth customer service phone number?
The main MassHealth Customer Service Center phone number is 1-800-841-2900. TDD/TTY users can call 711.
What are MassHealth customer service hours?
MassHealth lists customer service support as Monday-Friday, 8 AM-5 PM Eastern Time. Self-service phone options may be available 24 hours a day in English and Spanish.
How do I replace a MassHealth card?
Call the MassHealth Customer Service Center at 1-800-841-2900 or use your MassHealth online account if available.
How do I choose a MassHealth health plan?
Use MassHealthChoices to compare plans and providers, or call MassHealth Customer Service at 1-800-841-2900.
Can CustomerServiceNumbers.com access my MassHealth account?
No. CustomerServiceNumbers.com is an independent consumer information and review website. To access eligibility, benefits, renewals, appeals, cards, plan enrollment, or account details, contact MassHealth directly through its official phone number, website, notices, or member tools.
Why Trust CustomerServiceNumbers.com?
CustomerServiceNumbers.com has helped consumers find customer service phone numbers, company contact details, and review information since 2004. CSN is an independent consumer-help site and is not owned by MassHealth, the Commonwealth of Massachusetts, or any government agency.
Our goal is to help readers find official support routes, understand customer service issues, and share reviews that may help other consumers. Always verify current eligibility, benefits, renewal, appeal, health plan, privacy, and coverage information directly with MassHealth, the Massachusetts Health Connector, My Ombudsman, your provider, or the appropriate official organization.
Share Your Experience
Have you contacted MassHealth about eligibility, enrollment, renewal, benefits, a MassHealth card, a health plan, provider access, an appeal, a notice, or a complaint? Share your experience below to help other members and applicants understand what happened and how the issue was handled.
Privacy reminder: Do not post MassHealth ID numbers, Social Security numbers, dates of birth, medical details, income documents, immigration documents, dependent information, addresses, phone numbers, emails, appeal notices, EOHHS letters, screenshots, or private correspondence in a public review.
Page Update Note: This MassHealth customer service page was reviewed and updated on July 4, 2026.
Customer Service Numbers Disclaimer
CustomerServiceNumbers.com is not affiliated with MassHealth, the Commonwealth of Massachusetts, the Massachusetts Executive Office of Health and Human Services, the Massachusetts Health Connector, or any government agency. Phone numbers, links, benefit information, and customer service details are provided for consumer convenience and may change. CustomerServiceNumbers.com cannot access MassHealth accounts, determine eligibility, submit applications, renew coverage, choose health plans, replace cards, file appeals, provide legal advice, provide medical advice, or resolve benefit disputes. Contact MassHealth, the Health Connector, My Ombudsman, your provider, a legal aid organization, or the appropriate official agency for help with your specific issue.
