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Disputes and appeals

To dispute the handling of a claim, contact Customer Service:

    Denver/Boulder: 1-303-338-3600
    Southern Colorado: 1-888-681-7878
Denver/Boulder and Southern Colorado
For Denver/Boulder and Southern Colorado submit provider appeals to:

Kaiser Permanente – Provider Appeals
P.O. Box 372970
Denver, CO 80237
1-303-338-3800

Self-funded claims
For information on Self Funded claims, call 1-877-883-6698.

For further information, please refer to the Provider Rights and Responsibilities section of the Affiliated Provider Manual.