The two source records do not describe the same underlying event and should not be consolidated as one market forecast. Wissen Research projects the global AI in virtual medical assistant market to grow from $2.6 billion in 2026 to $12.3 billion by 2031 at a 36.5% compound annual growth rate, while ResearchAndMarkets.com projects the separate global AI MarTech market from $28.00 billion in 2025 to $74.30 billion by 2031 at a 17.66% CAGR. The healthcare market covers patient engagement, clinical documentation, workflow automation and EHR/EMR integration; the MarTech market covers marketing automation, customer-data activation, content, advertising and campaign measurement.