Free Health APIs - No Auth Required

Browse our collection of free health APIs. Each API includes detailed documentation, example requests, and usage guides. Click on any API to learn more.

Diabetes

Diabetes-related data and research

Health No Auth Works in: global

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Healthcare.gov

US Healthcare.gov insurance data

Health No Auth Works in: US

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ICD-10 Codes

International Classification of Diseases codes lookup

Health No Auth Works in: global

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NPPES NPI Registry

US Healthcare provider registry

Health No Auth Works in: global

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openFDA

Publicly available data from the US FDA regarding drugs, devices, and food recalls.

Health No Auth Works in: US

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openFDA Animal & Veterinary

Publicly available data from the US FDA regarding animal and veterinary drug adverse events.

Health No Auth Works in: US

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openFDA Cosmetics

Publicly available data from the US FDA regarding cosmetic product adverse events.

Health No Auth Works in: US

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