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Health Note

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David Phuunlockedknows Aaron Rau · together at University of California, Davis (overlapped)
×4knows the team · via Goldman Sachs
×2knows the team · via University of California, Davis
knows the team · via Columbia University
×4knows the team · via Y Combinator

Health Note provides a voice AI system for medical practices and health systems that answers patient phone calls, schedules appointments, handles patient intake and insurance verification, processes medication refills, and generates clinical notes. The product integrates with EHR platforms such as Epic, Athena, Veradigm, and eClinicalWorks to automate front-desk and documentation workflows across urgent care, pediatrics, and specialty clinics.

Also known as Health Note · Health Note Inc. · HealthNote

Founders & leadership

JRJoshua Reischer
Joshua ReischerinCo-founder (physician)Joshua Reischer is an internal medicine physician and co-founder of Health Note, a voice AI platform that automates patient intake, appointment scheduling, insurance verification, and clinical note generation for medical practices and health systems.
ARAaron Rau
Aaron RauinCo-founderAaron Rau is co-founder of Health Note, a voice AI platform for medical practices that automates patient scheduling, intake, and clinical documentation across EHR systems. He has background in software development and leading small engineering teams.

Investors · 13

Also in the syndicate · 4

Cedars Sinai Health VenturesCedars-Sinai Health VenturesNorthwell Health HoldingsUnityPoint Health

Funding

SEC filings, press & company announcements

$17M disclosed across 1 of 3 rounds · 2022

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Health Note Inc. is a healthcare software company offering an "AI workforce" for medical practices and health systems. Its assistants answer inbound patient phone calls 24/7, schedule and reschedule appointments, handle new-patient registration including insurance verification and demographic updates, process medication refill requests with pharmacy systems, triage calls and answer FAQs through an AI switchboard, support billing questions and routing, collect information for clinical inquiries for human follow-up, run patient re-engagement outreach for follow-ups and preventive care, and help patients search for an appropriate provider.

The platform's original product line is pre-visit clinical intake automation: patients receive a text message before an appointment with a link that opens a conversational questionnaire driven by clinical decision trees. Responses are written into discrete EHR fields and used to prepare the subjective portions of the clinical note — history of present illness, chief complaint, family/medical/social history and medication review — for provider review ahead of the visit. Product modules listed on the site include a Call Agent, Intake Assistant, Clinical Prep Assistant and Scribe Assistant, with configurable, protocol-driven workflows (for example standing protocols for COVID, flu, strep, pregnancy, UTI and urine dip in urgent care).

Solutions are packaged for health systems, urgent care, FQHCs, multispecialty groups and specialty practices, with published case studies covering an orthopedic clinic of 55 physicians, a clinical informatics team and urgent care operations.

Founding story

Dr. Joshua Reischer, a board-certified internal medicine physician, worked in primary care (including at Iora Health, serving Medicare patients in Tucson, Arizona) and observed that hours each day went into collecting, documenting and organizing patient information rather than caring for patients — a problem he framed as one of access rather than documentation. At YC Startup School he met Aaron Rau, a serial entrepreneur who had built software platforms used by organizations including Goldman Sachs and Medicare, and the two founded Health Note around the idea of "intelligent digital teammates" for healthcare.

Business model

B2B software sold to medical practices and health systems, deployed alongside the customer's existing EHR and front-office workflows, with implementation support from the Health Note team working with customer IT/IS staff.

As described by the founder in 2020, pricing is per provider per month for single-specialty groups and volume-based for multispecialty groups.

Traction

Company-reported outcomes include 65% of inbound calls handled by its voice AI, an 80% reduction in provider documentation time, 4.2x first-year ROI, and case studies citing 7 FTEs reduced with $400,000+ annual savings at a 55-physician orthopedic clinic, 35,119 visits processed in an Epic environment, and 33,000+ visits in 90 days at another site. At the time of the Series A the company reported an 85% pre-visit patient completion rate and a 50% reduction in check-in times. Customer testimonials come from orthopedic, neurology, gastroenterology and multispecialty practices.

Latest developments

The company now markets a voice-first "AI workforce" spanning Call Agent, Intake Assistant, Clinical Prep Assistant and Scribe Assistant modules, with solutions pages for health systems, urgent care, FQHCs, multispecialty groups and specialty practices. Leadership listed on the site includes Dr. Joshua Reischer (CEO & Chief Medical Officer), Aaron Rau (CTO), Gregg Boyle (CEO) and Samara Landers (Director of HR).

Full profile — market position, technology, go-to-market, geography, history

Market position

Positions itself as going beyond transcription-only AI tools by completing end-to-end front-office and documentation workflows; the company states its technology has supported millions of patient visits annually and cites over 250 million patient interactions.

Physician-founded, workflow-completion focus rather than transcription alone, deep EHR write-back into discrete fields, and protocol-driven clinical intelligence configurable by specialty; the company reports 70%+ intake completion rates without additional IT lift.

Technology

Conversational AI applied to patient communication: SMS-based intake conversations driven by clinical decision trees, and voice AI that answers and triages calls. Captured data is mapped into discrete EHR fields and used to generate clinical notes. The company cites integrations with Epic, athenahealth, Veradigm and eClinicalWorks, with in-clinic iPad or phone intake options embedded in Epic workflows.

Go-to-market

Direct enterprise sales via demo requests and scheduled calls from the website, supported by ROI calculators, guides and customer case studies; the product is also listed on the athenahealth Marketplace.

Health systems, urgent care operators, federally qualified health centers, multispecialty groups and specialty practices — including orthopedics, neurology, gastroenterology, pediatrics and behavioral health — ranging from small clinics to practices with over 100 providers.

Geography

United States; the Series A announcement was datelined Los Angeles and investors include health systems in New York (Northwell), Iowa-based UnityPoint Health and Cedars-Sinai in Los Angeles.

History

By September 2020 the platform was in use at more than 50 locations, using SMS-delivered questionnaires chosen over a downloadable app after testing with older patient cohorts. In December 2022 the company announced a $17 million Series A led by SignalFire with health-system investors UnityPoint Health, Northwell Holdings and Cedars-Sinai Health Ventures, to fund market expansion, additional EHR integrations and R&D. The product line has since broadened from text-based pre-visit intake to AI voice agents that handle inbound calls, scheduling, refills, billing routing and note generation.

Compiled by commissioned research from 12 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Churn rateSep 20200%
Customer locations using the platformSep 202050 locations
CustomersJul 202250 customers
Expected patient visits on platformJul 20224-5 million visits expected in 2022
First-year ROI reportedJan 20254.2 x
Headcount rangeJan 202611-50
Inbound calls handled by voice AIJan 202565%
Patient interactions supportedJan 2025250,000,000 interactions
Patient pre-visit completion rateDec 202285%
Patient questionnaire completion rateJul 2022more than 80%
Patient visits on platformJan 20211,000,000 visits
Patient visits on platform in first yearJul 20225,000 visits
Pilot-to-contract conversion rateSep 2020100%
Pre-visit patient intake completion rateDec 202285%
Provider locations servedJul 2022200 locations
Reduction in check-in timesDec 202250%

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 9

by search overlap
Freed67 shared keywordsFreed builds an AI assistant for clinicians that generates clinical notes from patient encounters, offering customizable templates, visit prep summaries, patient-friendly instructions, referral and other letters, and suggested billable ICD-10, CPT, and E/M codes that can sync to an EHR. It serves healthcare providers looking to reduce documentation time.
Twofold Health52 shared keywordsAsk Twofold is an AI clinician assistant built into Twofold's clinical platform that helps healthcare providers with clinical documentation, referral letters, billing and coding support, and compliance preparation through conversational natural language. The tool serves mental and behavioral health providers, psychiatrists, psychologists, therapists, social workers, and other clinicians in solo practices, group practices, and clinics.
Heidi48 shared keywordsHeidi builds an AI Care Partner platform that augments clinical workflows through an AI scribe and a medical research tool called Evidence, serving clinicians across hospitals and healthcare systems globally. The platform supports millions of weekly consultations across 110 languages and 190 countries.
Insight Health45 shared keywordsInsight Health builds AI clinical agents that handle routine care-delivery tasks — from patient intake and phone triage to clinical documentation, follow-up, and referral management — so clinicians can focus on patient care. Its tools serve medical practices and clinicians, with HIPAA and SOC compliance for handling patient data.
ClinicNote43 shared keywordsClinicNote is a clinical practice software built around US insurance billing, HIPAA compliance, and American licensure requirements, serving medical practices in the United States. The page shown is a regional-availability notice rather than a full product description.
Epic35 shared keywordsEpic develops electronic health record software used across healthcare organizations including hospitals, clinics, dental practices, and payers to help patients manage, maintain, and improve their health over time. The company serves the broader healthcare ecosystem including academic medical centers, community hospitals, specialty practices, and life sciences organizations.
DeepScribe34 shared keywordsDeepScribe builds an ambient AI documentation platform for oncology, including an AI medical scribe, pre-visit chart summaries, AI medical coding, and note customization. It serves community oncology clinicians and integrates with EHR systems such as OncoEMR and iKnowMed.
Lindy30 shared keywordsLindy is an AI executive assistant that manages email, schedules meetings, takes notes, and handles administrative tasks for individual professionals and teams. It integrates with email, calendar, and hundreds of third-party applications to automate workplace busywork.
Doximity28 shared keywordsDoximity is the largest verified network of healthcare professionals in the U.S., connecting physicians, PAs, NPs, pharmacists, and medical students across specialties and care settings. The platform provides mobile-first tools for clinical communication, collaboration, and workflow optimization.

Companies competing with Health Note for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 1

launches, deals, and filings
Dec 2022
Health Note closes $17M Series A led by SignalFire

Health Note announced the close of a $17 million Series A financing led by SignalFire, with participation from UnityPoint Health, Northwell Holdings and Cedars-Sinai Health Ventures. Proceeds were earmarked for market expansion, additional EHR integrations and R&D on further clinical support offerings.

$17M source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

Research sources · 12

primary sources listed

12 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Health Note do?
Health Note builds AI voice and intake assistants that answer patient calls, book visits and draft clinical notes inside the EHR.
Who founded Health Note?
Health Note was founded by Joshua Reischer, Aaron Rau.
Who are Health Note's investors?
Health Note's investors include Afore Capital, Celtic House Asia Partners, Dreamit Ventures, Founder Collective, Range VC, SignalFire, Verissimo Ventures, Northwell Holdings and 1 more.
How much funding has Health Note raised?
Health Note has disclosed $17M raised across 1 of its 3 known rounds.