# Anthem Drug Formulary API

**Canonical:** https://apis.io/apis/anthem/anthem-drug-formulary-api/  
**Provider:** Anthem — https://apis.io/providers/anthem/  
**Base URL:** https://fhir.anthem.com/r4/  
**Documentation:** https://www.anthem.com/developer/

Anthem Drug Formulary API is one of 3 APIs that [Anthem](https://apis.io/providers/anthem/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Drug Formulary, FHIR, Healthcare, and Pharmacy. The published artifact set on APIs.io includes API documentation.

The Anthem Drug Formulary API provides access to prescription drug formulary data via HL7 FHIR R4, including covered medications, cost tiers, prior authorization requirements, and quantity limits for Anthem health plan formularies.

## Machine-readable artifacts (1)

- **Documentation** — https://www.anthem.com/developer/

## Other Anthem APIs (2)

- [Anthem Patient Access API](https://apis.io/apis/anthem/anthem-patient-access-api/)
- [Anthem Provider Directory API](https://apis.io/apis/anthem/anthem-provider-directory-api/)

## Tags

Drug Formulary, FHIR, Healthcare, Pharmacy

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/anthem/anthem-drug-formulary-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/anthem/.