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Delta Dental plans for Costco members

Enrollment in DeltaCare® USA plans for Costco members is no longer available as of Friday, April 29, 2022.

Costco members with current DeltaCare USA plans will receive information regarding policy renewals (where applicable) and options for coverage continuation. Sign in to your online account to access your plan information and find out your current policy end date.

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Call us at 855-585-6565

  1. Program available to Costco members in AZ, CA, FL, MD, NV, OR, PA, TX and WA. Delta Dental Insurance Company acts as the DeltaCare USA administrator in all available states. DeltaCare USA is underwritten in these states by these entities: AZ — Alpha Dental of Arizona, Inc.; CA — Delta Dental of California; FL — Delta Dental Insurance Company; MD, TX — Alpha Dental Programs, Inc.; NV — Alpha Dental of Nevada, Inc.; OR, WA — Dentegra Insurance Company; PA — Delta Dental of Pennsylvania. These companies are financially responsible for their own products. Delta Dental is a registered mark of Delta Dental Plans Association.
    In Florida, Delta Dental Insurance Company provides DeltaCare USA Plan benefits as a Prepaid Limited Health Service Organization as described in Chapter 636 of the Florida Statutes.
    Costco Insurance Agency CA License #: 0D08407.

© Delta Dental. This website is the home of Delta Dental of California; Delta Dental Insurance Company; Delta Dental of Pennsylvania; Delta Dental of New York, Inc.; Delta Dental of the District of Columbia; Delta Dental of Delaware, Inc.; Delta Dental of West Virginia, Inc. and their affiliated companies. For other Delta Dental Plans Association member companies, visit the Delta Dental Plans Association website.