Teladoc Health vs a2z Radiology AI

Side-by-side comparison of AI visibility scores, market position, and capabilities

Teladoc Health

LeaderHealthcare

Telehealth

$2.56B revenue 2024; Q2 2025 $631.9M (-1.6% YoY); 101-103M projected US members 2025; telehealth market leader; telehealth market $123.26B 2024 to $455.27B 2030; 46.58% North America share

AI VisibilityBeta
Overall Score
B75
Category Rank
#1 of 3
AI Consensus
64%
Trend
stable
Per Platform
ChatGPT
69
Perplexity
82
Gemini
77

About

Teladoc Health is the world's largest telehealth company, founded in 2002 and headquartered in Purchase, New York, that pioneered on-demand virtual healthcare delivery in the United States. The company was founded on the premise that patients should be able to access physicians anytime and anywhere without traveling to a physical office — a model that took over a decade to gain mainstream acceptance before becoming a necessity during the COVID-19 pandemic. Teladoc's mission is to provide whole-person virtual care that addresses physical health, mental health, and chronic condition management through an integrated digital platform.\n\nTeladoc's platform encompasses general medical, dermatology, nutrition, and specialty care through its core telehealth offering; mental health and therapy through BetterHelp, the world's largest online therapy platform; virtual primary care and chronic condition management through Teladoc Primary360; and complex care navigation through its integrated whole-person health approach. The company serves employers, health plans, hospitals, and health systems, delivering virtual care to members across the US and internationally. BetterHelp has become a significant consumer-facing revenue driver, connecting individuals directly with licensed therapists without employer or insurance intermediaries.\n\nTeladoc reported $2.56 billion in revenue for 2024 and projects 101 to 103 million US members in 2025. The company trades on the NYSE under TDOC and holds a substantial lead in telehealth market share through its scale, multi-specialty breadth, and direct-to-consumer mental health reach via BetterHelp. Despite post-pandemic normalization and the $13.7 billion Livongo write-down in 2022, Teladoc remains the largest and most diversified virtual care platform, with continued investment in AI-powered clinical decision support and chronic disease management to drive the next phase of growth.

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a2z Radiology AI

EmergingEnterprise AI

Medical Imaging AI

a2z Radiology AI raised $20M in 2025 for its whole-body AI that simultaneously screens for 24+ conditions across CT scans — from incidental cancers to cardiovascular risk — in a single automated read.

About

a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disease, aortic aneurysm, bone density loss, and organ abnormalities. The AI acts as a second reader that radiologists can use to catch incidental findings that fall outside the primary reason for a scan — a major source of missed diagnoses.

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