A: The contact info for the Washington Apple Health (Medicaid) Customer Service Center is as follows:
Phone: 1-800-562-3022
Email Address: askmedicaid@hca.wa.gov
Website: https://fortress.wa.gov/hca/p1contactus
Hours: 7:30 a.m. to 5 p.m. Monday-Friday (except state holidays)

Other numbers that may be of use are:
Community Health Plan Washington: 1-866-418-1009
Molina Healthcare: 1-800-869-7165
Coordinated Care Core Connections (foster youth, foster-to-adopt, foster alumni): 1-844-354-9876
Beacon Health Options (Crisis Services for Southwest WA): 1-800-626-8137