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Contact Us

Thank you for contacting MAXIMUS. We welcome your questions and comments. Your time is important to us, so in order to direct your question in the most efficient and effective manner, please refer to the list of most frequent inquiries:


Job postings, online application assistance, and application status
MAXIMUS Careers: Human Capital Resolution Center | 1.866.307.1477 | 1.844.880.8105 (TTY)


MAXIMUS Corporate Headquarters | 1.800.629.4687
MAXIMUS Foundation | 1.800.629.4687

Health & Federal

Medicare Appeals | Part A (East), Part C and Part D
Ticket to Work Program | 1.866.949.3687 (provider help line for EN/SVR)
Independent Medical Reviews (CA DWC) | Independent Billing Reviews | 1.855.865.8873

Health Insurance Exchanges (Marketplaces):

Marketplace Appeals | Federal Health Insurance Exchange
Federal Marketplace Customer Contact Center | 1.800.318.2596
Connecticut | 1.855.805.4325
District of Columbia | 1.855.532.5465
Hawaii | 1.877.628.5076
Maryland | 1.855.642.8572
New York | 1.855.355.5777
Vermont | 1.855.899.9600


Global Media or Investor Relations | Lisa Miles 703.251.8637 or Christine Vaughn Graham 703.251.8498
U.S. Health Media Requests | Blake Travis 703.251.8398
U.K. Media Requests |

For all other inquiries, please complete the information request form.