How do i get in touch with a provider or participant? Use the contact information below to get in touch. Provider Services: 1-800-521-6007 Participant Services: 1-855-332-0729 (TTY 1-855-235-4976)How do i contact my plan sponsors phone number? If you are an employee plan participant and have questions about your account, please call your plan sponsor's toll free number for plan participants. To contact us by phone, please click here and then enter your company code or company name. You may then select the Contact Us link for your company-specific phone number.How do i contact my plan service team? If you have any other question about your plan, please contact your service team directly. To find your service team contact information, login and from the menu select Plan and contacts on the Plan Service Center site. following numbers below. Please note the following contacts are unable to assist participants.
To access your MMDT account, click MyMMDT Account Access . Our Participant Services page will connect you to resources to help manage your account, news and announcements, and information needed to establish a new relationship with MMDT. Still need help? Send an email to MMDT by completing the form below, providing details regarding your inquiry.