Close Menu
  • Home
  • AI
  • Art & Style
  • Economy
  • Entertainment
  • International
  • Market
  • Opinion
  • Politics
  • Sports
  • Trump
  • US
  • World
What's Hot

Crown Princess of Norway in the spotlight over Epstein’s emails and son Marius Borg Højby’s rape trial

February 2, 2026

Jérémy Jacquet transfer news: Liverpool sign Rennes defender for £60m, 20-year-old moves to Anfield this summer | Jérémy Jacquet transfer news Soccer news

February 2, 2026

Analysts say thematic dynamics hold, gold and silver rebound after historic sweep

February 2, 2026
Facebook X (Twitter) Instagram
WhistleBuzz – Smart News on AI, Business, Politics & Global Trends
Facebook X (Twitter) Instagram
  • Home
  • AI
  • Art & Style
  • Economy
  • Entertainment
  • International
  • Market
  • Opinion
  • Politics
  • Sports
  • Trump
  • US
  • World
WhistleBuzz – Smart News on AI, Business, Politics & Global Trends
Home » Uber Eats alum wins $14M seed from a16z to solve WhatsApp confusion for Latin American doctors
AI

Uber Eats alum wins $14M seed from a16z to solve WhatsApp confusion for Latin American doctors

Editor-In-ChiefBy Editor-In-ChiefDecember 16, 2025No Comments3 Mins Read
Share Facebook Twitter Pinterest LinkedIn Tumblr Telegram Email Copy Link
Follow Us
Google News Flipboard
Share
Facebook Twitter LinkedIn Pinterest Email


After spending nearly a decade developing on-demand speed as the first Latin American general manager of Uber Eats and then COO of Rappi, Caroline Melin knew how far behind healthcare technology was. Patients expected doctors to be as responsive as delivery apps, but most medical professionals on the continent are forced to rely on WhatsApp for all patient communications.

“As a patient, especially as an American, I thought it was incredible that I could text my doctor on WhatsApp and he would respond,” she told TechCrunch.

But Merrin also realized how overwhelming this method of communication can be for doctors. “A doctor who sees 20 patients during the day will receive 100 messages when he gets home and is expected to answer them immediately and remember who the patient is, even if he doesn’t have the health records in front of him,” she said.

Melin had been interested in starting her own startup for years, and saw an opportunity to improve the communication challenges of physicians. So two years ago, she launched Leona Health, an AI co-pilot that integrates with doctors’ WhatsApp accounts.

On Tuesday, Leona revealed it had raised $14 million in seed funding led by Andreessen Horowitz, with participation from CEOs from General Catalyst, Accel, Maven Clinic (Kate Ryder), Nubank (David Velez), and Rappi (Simon Borello). The company also announced that its services are now available to physicians in 22 medical specialties in 14 countries in Latin America.

In Leona’s case, patients continue to send messages on WhatsApp, while doctors receive and manage their communications through the startup’s mobile app. The app sorts all messages by priority, suggests replies, and allows other team members (such as doctors and nurses) to reply to patients on the doctor’s behalf.

The startup also plans to soon launch a fully autonomous agent that handles conversational scheduling and simple ingestion.

tech crunch event

san francisco
|
October 13-15, 2026

According to Melin, solving the challenges of WhatsApp communication in Latin America is important because patients in Latin America often choose their doctors based on whether they want to communicate using WhatsApp channels.

“These poor doctors are getting very serious requests for medical advice, like, ‘I need a letter from my child’s school,’ or ‘I need a receipt for last week’s appointment,'” Melin said.

Physicians often need to monitor WhatsApp 24 hours a day, as these messages can arrive in the evening or on weekends. Leona solves this problem by immediately alerting doctors to only the most serious health requests, allowing them to deprioritize routine and administrative questions.

“The idea is to give doctors time back,” Melin said. “We hear from our users that they save up to 2-3 hours per day using Leona.”

Leona is launching in Latin America, but the company’s long-term mission is to expand its services to other regions, where, unlike in the U.S., patients also want to communicate with their doctors via WhatsApp rather than electronic medical record systems.

Leona’s 13-person team is currently split between Mexico City and Silicon Valley, where Melin says there are some talented AI engineers.



Source link

Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
Editor-In-Chief
  • Website

Related Posts

Elon Musk’s SpaceX officially acquires Elon Musk’s xAI, plans to build data center in space

February 2, 2026

OpenAI releases new macOS app for agent coding

February 2, 2026

Firefox will soon allow you to block all generated AI features

February 2, 2026
Add A Comment

Comments are closed.

News

Diplomat says Cuba is in contact with US as President Trump threatens to block oil | Donald Trump News

By Editor-In-ChiefFebruary 2, 2026

A Cuban diplomat said Havana was willing to talk with Washington, but certain matters were…

What is the U.S. Strategic Mineral Reserve? | Business and Economic News

February 2, 2026

Russia-Ukraine War: List of major events, day 1,440 | Russia-Ukraine War News

February 2, 2026
Top Trending

Elon Musk’s SpaceX officially acquires Elon Musk’s xAI, plans to build data center in space

By Editor-In-ChiefFebruary 2, 2026

SpaceX has acquired Elon Musk’s artificial intelligence startup xAI, creating the world’s…

OpenAI releases new macOS app for agent coding

By Editor-In-ChiefFebruary 2, 2026

AI is already having a major impact on how software is written,…

Firefox will soon allow you to block all generated AI features

By Editor-In-ChiefFebruary 2, 2026

Firefox begins accommodating users who don’t want AI in their browser. Mozilla…

Subscribe to News

Subscribe to our newsletter and never miss our latest news

Welcome to WhistleBuzz.com (“we,” “our,” or “us”). Your privacy is important to us. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website https://whistlebuzz.com/ (the “Site”). Please read this policy carefully to understand our views and practices regarding your personal data and how we will treat it.

Facebook X (Twitter) Instagram Pinterest YouTube

Subscribe to Updates

Subscribe to our newsletter and never miss our latest news

Facebook X (Twitter) Instagram Pinterest
  • Home
  • Advertise With Us
  • Contact US
  • DMCA Policy
  • Privacy Policy
  • Terms & Conditions
  • About US
© 2026 whistlebuzz. Designed by whistlebuzz.

Type above and press Enter to search. Press Esc to cancel.