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Phone Numbers
Medicaid Members
QUEST (Medicaid)
1-888-846-4262
(TTY 711)
Monday-Friday, 7:45 a.m. to 4:30 p.m. HST
Community Care Services (CCS)
1-866-401-7540
(TTY 711)
24 hours, 7 days a week
Nurse Advice Line
1-800-919-8807
24 hours a day, 7 days a week
Crisis Line of Hawai‘i
1-800-753-6879
24 hours a day, 7 days a week
Global Headquarters
Centene Plaza
7700 Forsyth Boulevard
St. Louis, MO 63105
Get Directions
Medicaid Providers
QUEST (Medicaid)
1-888-846-4262
(TTY 711)
Community Care Services (CCS)
1-866-401-7540
(TTY 711)
Mailing Addresses
QUEST (Medicaid)
820 Mililani Street, Suite 200
Honolulu, HI 96813
Community Care Services (CCS)
820 Mililani Street, Suite 200
Honolulu, HI 96813
General Mailing Address
WellCare Health Plans
P.O. Box 31370
Tampa, FL 33631-3370
Please address legal matters to the Plan at
ATTN: Legal Department
Centene Plaza
7700 Forsyth Boulevard St. Louis, MO 63105