ResourcesPodcast

Starting, Scaling, and Selling a Healthcare Startup
with Dr. Jose Barreau

Episode 78 · September 2, 2026 · 24 min

Hosted by Alison Curfman, MD

FundraisingAdvising

Show notes

Oncologist and physician founder Dr. Jose Barreau went from identifying a communication problem inside the hospital to building Doc Halo, growing it into Halo Health, raising venture capital, and ultimately selling the company in 2021.

 

In this conversation, Jose joins Dr. Alison Curfman to talk about what that path actually looked like: starting with zero business or development experience, finding the right technical partners, deciding when to reduce clinical work, creating financial runway, navigating venture capital, and learning to become comfortable with feedback and sales.

 

They also discuss why clinical experience can be an advantage for physician founders, and why doctors do not need an MBA, a technical background, or every answer before they begin building.

 

Chapters

00:00Introduction

01:37Solving a communication problem inside the hospital

03:22Starting a company with zero business or development experience

05:02Building Doc Halo while practicing medicine

06:40Finding the right technical partner and avoiding technical debt

07:52Deciding when to step away from full-time clinical practice

08:49Creating financial runway before making the leap

10:37The safety net physicians have when building a startup

12:06Staying connected to clinical medicine as a founder

14:59Learning venture capital and evaluating term sheets

17:21Finding the right advisors, lawyers, and investors

18:20Growing Halo Health and selling the company

19:10The mindset shift from physician to founder

20:42Why founders need to embrace feedback and sales

21:36Discovery calls, validation, and learning before pitching

 

Resources

Explore free resources for physician founders:

https://startupphysicians.com/resources

 

Learn more about Startup Physicians:

https://startupphysicians.com

 

Connect with Startup Physicians on LinkedIn:

https://www.linkedin.com/company/startup-physicians/