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If you are in your annual open enrollment change period and would like to change your health plan, please contact 800-348-6627 for assistance. You can also log in to your portal account at MyMOHealthNet Member Portal to request a health plan change.

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Contact Us

Have questions? We can help. Choice Counselors are available at 800-348-6627 to answer your questions Monday through Friday 7am to 6pm Central Standard Time.

PO Box 771082, St Louis, MO 63177-1082

Telephone:
  • Enrollment: 800-348-6627
  • Blind Pension: 855-479-5151
  • Premium Collections: 877-888-2811

Customer Service Hours: Monday through Friday 7am to 6pm Central Standard Time

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Important Materials
Appeals and Grievances
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Additional Resources
Phone Numbers
FAQ

Phone Numbers

Managed Care Health Plans
  • Home State Health: 855-694-4663
  • Healthy Blue: 833-388-1407
  • UnitedHealthcare: 866-292-0359
  • Show Me Healthy Kids: 877-236-1020
  • MTM Healthy Blue: 1-888-597-1193
  • MTM United HealthCare: 866-292-0359
  • MTM Home State Health: 855-694-4663
  • TTY: 711
MO HealthNet Case Information
  • 800-392-1261
MO HealthNet Constituent Services
  • 800-392-2161
MO HealthNet Service Center (Call the Family Support Division’s Information Center)
  • 855-373-4636
Managed Care Enrollment Helpline
  • 800-348-6627
Third Party Liability Unit
  • 573-751-2005
Contact Your Health Plan
Toll Free Numbers

Missouri Department of Social Services is an equal opportunity
employer/program.
Auxiliary aids and services are available upon request to individuals with disabilities. TDD/TTY: 800-735-2966, Relay Missouri: 711

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