Is there a good Android app that helps me find a dentist and check what my dental and vision insurance covers?

Guardian® Dental & Vision is a focused utility for policyholders of Guardian's dental and vision insurance plans. The core strength of the app lies in consolidating plan management tasks that typically require phone calls or website visits. A primary use case involves searching for nearby dentists or vision care providers who are within the Guardian network, using filters for location and specialty. The app also provides digital access to insurance ID cards, which can be crucial for last-minute appointments. For checking coverage, users can review detailed benefit summaries, track annual maximums and deductibles, and view the status of recent claims. While the functionality is purpose-built and effective for these specific administrative tasks, some users have reported occasional login loops following app updates. Reviews indicate a common workaround of clearing the app's cache and data to resolve authentication issues, particularly after the introduction of enhanced security measures like two-step verification. This minor technical hiccup doesn't negate the app's utility for its intended audience, but it's a noted point of friction during initial setup or after long periods of inactivity. For individuals or families covered under a Guardian plan, the app successfully digitizes key insurance management functions, turning a smartphone into a portable benefits office.