Comprehensive cancer care in Maryland, Virginia, Washington DC
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Contact us


Want information about your plan or benefits? Need an estimate before a visit? Not sure if you've reached your deductible? Contact us.

Member Service Contact Center

Learn more about your deductible plan or for other benefit related questions, contact the Member Service Call Center.
1-800-464-4000
24 hours a day, 7 days a week (closed holidays).

Kaiser Permanente

Learn more about your HRA, HSA, or FSA administered through Kaiser Permanente, contact Health Payment Services.
1-877-761-3399
Monday through Friday from 5 a.m. to 7 p.m. (Pacific time). Closed holidays.
kp.org/healthpayment