Real ChatGPT answer · index seednDMcf95k9y8completeInsurance · health insurance planscommercial

How does the prescription drug formulary tier system work under Blue Shield, and why do some of my pills cost way more than others?

ChatGPTgpt-63 queries10/31/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
How does the prescription drug formulary tier system work under Blue Shield, and why do some of my pills cost way more than others?
3 real searches · 1 real-search pass
Blue Shield prescription drug formulary tiers how copay coinsurance deductible prior authorization officialGoogle ↗
OBSERVED
Blue Shield of California pharmacy benefits formulary drug tiers officialGoogle ↗
OBSERVED
Blue Cross Blue Shield Association prescription drug tiers formulary explanationGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
Blue Shield prescription drug formulary tiers how copay coinsurance deductible prior authorization official Google ↗
Blue Shield of California pharmacy benefits formulary drug tiers official Google ↗
Blue Cross Blue Shield Association prescription drug tiers formulary explanation Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Blue Shield prescription drug formulary tiers how copay coinsurance deductible prior authorization official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Blue Shield of California pharmacy benefits formulary drug tiers official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Blue Cross Blue Shield Association prescription drug tiers formulary explanation
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1