# Simbie AI **Source:** https://geo.sig.ai/brands/simbie-ai **Vertical:** Healthcare **Subcategory:** General **Tier:** Emerging **Website:** simbie.ai **Last Updated:** 2026-04-14 ## Summary SF EHR-integrated AI voice agent for independent medical practices handling scheduling and insurance verification; YC W25 $500K at 83x revenue growth reducing staff-to-physician ratios by one-third. ## Company Overview Simbie AI is a San Francisco-based healthcare technology company developing EHR-integrated AI voice agents that serve as 24/7 multilingual administrative staff for independent medical practices — handling scheduling, insurance verification, prescription refill requests, patient communications, and clinical administrative tasks that currently require front-desk staff handling hundreds of calls daily. Founded by Dr. Natalia Khosla and Rachel O'Driscoll and backed by Y Combinator (W25) with $500,000 raised, Simbie achieved 83x revenue growth since its January 2025 launch with zero churn, reducing staff-to-physician ratios by one-third and recovering 10-20% of revenue previously lost to missed calls. Simbie's AI voice agent integrates directly with the practice's EHR (Epic, Athena, eClinicalWorks) to provide context-aware call handling: when a patient calls requesting a prescription refill, the agent checks the patient record for the prescribing physician, last prescription date, and refill authorization, and routes accordingly — sending a refill request to the provider for approval or explaining why a refill requires an appointment. Insurance verification queries trigger real-time eligibility checks against payer databases and provide patients with accurate copay and coverage information before appointments. Multilingual support (Spanish, Mandarin, and other languages) extends practice reach to underserved non-English-speaking patient populations without multilingual staff. In 2025, Simbie AI competes in the AI-powered healthcare administrative automation market with Notable Health (AI administrative automation, $100M raised), Nuance (Microsoft MSFT, AI scribing), and Klara (patient communication platform) for independent practice administrative AI. The independent medical practice market is under financial pressure — staffing costs have increased 30-40% since 2020 as healthcare worker supply tightened, while reimbursement rates remain constrained. AI administrative staff that handles 50-70% of inbound calls autonomously represents a significant labor cost offset. Y Combinator W25 backing provides fintech ecosystem connections for healthcare. The 2025 strategy focuses on independent practice expansion (1-5 physician practices that cannot afford enterprise EHR vendors' administrative modules), building specialty-specific workflows for dermatology, orthopedics, and primary care, and growing the revenue recovery analytics that quantify the ROI from missed-call capture. ## Frequently Asked Questions ### What is Simbie AI? Simbie AI is a healthcare technology company that provides EHR-integrated AI voice agents for small and medium-sized medical practices. Founded in 2025 and based in San Francisco, the company delivers 24/7 multilingual, clinically intelligent AI voice staff to handle both administrative and clinical tasks. ### What services does Simbie AI offer? Simbie AI offers AI voice staff that handle administrative tasks like scheduling and insurance verification, as well as clinical tasks including prescription refills, test results communication, and peri-operative calls. The service integrates directly with existing EHR systems and operates 24/7 in multiple languages. ### Who is Simbie AI designed for? Simbie AI is designed for small and medium-sized medical practices and independent clinics across the United States. The company targets the segment representing 50% of US healthcare delivery through independent clinics. ### When was Simbie AI founded? Simbie AI was founded in 2025 and launched in January 2025. The company is part of Y Combinator's Winter 2025 (W25) batch. ### Where is Simbie AI located? Simbie AI is based in San Francisco, California. The company operates nationwide across the United States. ### How much funding has Simbie AI raised? Simbie AI has raised $500,000 from FoundersX Ventures and Y Combinator. The company is currently participating in the Y Combinator W25 batch. ### What are Simbie AI's key achievements? Since launching in January 2025, Simbie AI has achieved 83x revenue growth with zero customer churn and $0 customer acquisition cost. The company's solution helps practices recover 10-20% of revenue previously lost to missed calls and reduces staff-to-physician ratios by one-third. ### What technology does Simbie AI use? Simbie AI uses clinically intelligent AI voice technology that integrates with existing EHR systems. The technology is multilingual and operates 24/7, enabling hospital-level efficiency without additional labor overhead. ### Who founded Simbie AI? Simbie AI was founded by Natalia Khosla, MD and Rachel O'Driscoll. Dr. Khosla brings medical expertise to the healthcare technology venture. ### What makes Simbie AI different from traditional medical staffing? Simbie AI provides hospital-level efficiency without labor overhead, operating 24/7 with zero churn. The company has demonstrated $0 customer acquisition cost and helps practices cut staff-to-physician ratios by one-third while recovering 10-20% of revenue lost to missed calls. ## Tags healthtech, b2b, erp, north-america --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*