Dimer Health
Category: AI in Healthcare
Clinician-led, AI-native transitional care medicine company focused on the critical post-hospital discharge period. Dimer Health was founded in 2023. The company is led by Caroline Hodge. Based in Florham Park, New Jersey. Team size: 11-50. Total funding raised: $19.4M. Latest round: Series A. Key investors include Team8, Table Management (Bill Ackman's family office), Silver Circle, TechAviv Founder Partners.
- Founded
- 2023
- Headquarters
- Florham Park, New Jersey
- Team size
- 11-50
- Total funding
- $19.4M
Value proposition
Combines an AI-powered patient engagement system (AiME) with a physician-led transitional care practice to provide continuous oversight during recovery at home, reducing preventable readmissions.
Products and solutions
AiME (proprietary clinical AI system for real-time patient monitoring, symptom analysis, and risk detection), Transitionist Model (physician-led transitional care practice with dedicated clinicians managing full episode of post-discharge care), Dimer Health App (24/7 patient access to licensed clinicians and AI chat)
Unique value
First dedicated clinical service line purpose-built for the post-discharge window, combining AI-powered monitoring (AiME) with a new clinician role (Transitionist) who owns the full episode of care from discharge through recovery — achieving up to 67% reduction in unnecessary readmissions.
Target customer
Health systems, hospitals, health plans/payors, and patients recovering after hospital discharge or surgery.
Industries served
Healthcare (post-acute care, transitional care medicine, hospital discharge management)
Technology advantage
Proprietary AiME clinical AI system developed by clinicians with physician-validated protocols; real-time patient engagement and symptom analysis in context of medical history, medications, and comorbidities; seamless escalation to licensed Transitionist clinicians; 24/7 continuous monitoring model.
How they differentiate
Unlike general telehealth or hospital-at-home companies, Dimer Health is purpose-built exclusively for the post-discharge window with a dedicated clinician role (Transitionist) who owns the full episode. AiME provides AI-driven continuous monitoring vs. episodic check-ins. The model is physician-led and clinically rigorous, achieving 67% readmission reduction and NPS above 90.
Main competitors
DispatchHealth, MedArrive, Biofourmis, Cityblock Health
Key partnerships
Team8 (lead investor), Table Management / Bill Ackman (investor), Atlantic Health System, Bergen New Bridge Medical Center, RWJBarnabas Health & SciTech Scity (pilot for uninsured patients), Accenture (Innovation Award winner), DispatchHealth co-founder Kevin Riddleberger (Advisor)
Notable customers
Atlantic Health System, Bergen New Bridge Medical Center, RWJBarnabas Health / Jersey City Medical Center, 28 healthcare facilities across 8 states, regional payor partnership
Major milestones
2023: Company founded, 2024 (Sep): $2.95M Seed round led by TechAviv, 2025 (Sep): Won Accenture Innovation Award for AI-Powered Transitional Care, 2025 (Dec): Launched Transitionist program with Bergen New Bridge Medical Center, 2025: Partnered with RWJBarnabas Health & SciTech Scity for post-ER care pilot, 2026 (Mar): $13.5M Series A led by Team8 and Bill Ackman's Table Management, 2026: Forbes spotlight as AI agent reshaping healthcare, CMS ACCESS Model participation
Growth metrics
67% reduction in unnecessary readmissions; Net Promoter Score above 90; 30% quarter-over-quarter revenue growth for 4 consecutive quarters; 6,000+ patients served; 4.9/5 star patient ratings
Market positioning
First-mover in creating a dedicated clinical service line for post-discharge transitional care medicine, targeting the $52-62B annual readmission cost problem in US healthcare.
Geographic focus
United States (currently operating across 8 states with partnerships spanning 28 healthcare facilities)
About Caroline Hodge
Ex-National VP of Clinical Ops, Growth & Strategy at DocGo; Ex-National VP for APPs at Envision Healthcare. MS, PA-C, MBA. Two-time breast cancer survivor.
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Official website: https://www.dimerhealth.com