

Big Picture Medicine
Mustafa Sultan, MD
The health entrepreneurship podcast — focusing on big picture stuff.
Interviews with health/biotech entrepreneurs and leaders having impact at scale. Health stuff a techbro/sis would find interesting. Think health meets the Tim Ferriss Show.
Get in touch: pod@musty.io
Interviews with health/biotech entrepreneurs and leaders having impact at scale. Health stuff a techbro/sis would find interesting. Think health meets the Tim Ferriss Show.
Get in touch: pod@musty.io
Episodes
Mentioned books

Mar 30, 2026 • 34min
#139 Oura's $11B Bet, What a Gaming Exec Learned Building in Healthcare (Jason Oberfest — VP Healthcare at Oura)
What can healthcare learn from Candy Crush? A lot. Jason Oberfest (VP Healthcare, Oura) used gaming psychology to build a first-of-its-kind digital health company (backed by Kleiner Perkins) — as well as roles at MySpace, Apple and more. Now he's bringing that playbook to Oura, following their $11B valuation and booming growth. LinksJason Oberfest: https://www.linkedin.com/in/jasonoberfest/Dr Mustafa Sultan: https://www.musty.io/

Feb 11, 2026 • 31min
#138 Six Lessons On Building a $100M Healthtech Company (Steve Kraus — Bessemer Venture Partners)
Steve Kraus, a Bessemer partner with two decades in healthcare investing, shares research-backed lessons on scaling healthtech. He talks about designing products that delight end users, tackling activation and clinician friction with ambient AI, navigating long founder-led sales cycles, investing early in customer success, and spotting emerging trends through deliberate information habits.

12 snips
Dec 17, 2025 • 32min
#137 $1.1B MedTech Turnaround CEO – Joe DeVivo (Butterfly Network)
Joe DeVivo, a legendary MedTech CEO known for his turnaround expertise, shares his journey from a family-run business to leading Butterfly Network. He discusses what happens after a $1.1B exit, revealing the unexpected emotional journey that comes with financial security. Joe outlines his strategic turnaround playbook, emphasizing the importance of listening to customers and maintaining focus. He also explains why many founders struggle with scaling and shares insights on effective leadership when replacing them. The conversation is both candid and inspiring.

Oct 13, 2025 • 38min
#136 Nabla, AI Ambient Scribe ($120M Raised) — CEO, Alex LeBrun
In 2023, Alexandre Lebrun pointed two exits in conversational AI at Medicine. Nabla raised $120M and spread to 130+ orgs and 85,000 clinicians in record time. But in the ambient AI game -- it seems like distribution beats all. How will Nabla win?LinksNabla: https://www.nabla.com/Dr Mustafa Sultan: https://www.musty.io

Aug 25, 2025 • 40min
#135 $1.4bn Startup Tackling Loneliness, Papa (CEO, Andrew Parker)
In 2017, Andrew Parker launched Papa with a 1-800 number, offering 'grandkids-on-demand' in Miami. By 2021, the company was valued at $1.4bn (backed by SoftBank and Tiger Global).This is a YC-backed gig economy company operating in the regulated elder care market at unicorn scale. On paper it shouldn't have worked -- and yet it did.LinksPapa: https://www.papa.com/Dr Mustafa Sultan: https://www.musty.io

Jan 1, 2025 • 35min
#134 Sean Duffy, Omada Health ($1bn+ Valuation)
According to Business Insider, Omada Health has quietly filed its S-1 to prepare for an IPO. Here's how Sean Duffy (CEO & Co-founder) built it.
0:00 Intro
0:17 Signing first customer
1:51 How to have good ideas in healthcare
4:00 Why metabolic health is a hard area to innovate in
5:18 What the MVP product looked like
11:16 Sean's secret tactics
14:55 Operational innovation as a differentiator
20:19 The Omada playbook — is it repeatable?
25:31 What boss moves have you made Sean?
29:37 The difference between good and great
32:29 Sean's best tip on selling in enterprise healthcare
33:35 Sean's advice to himself
Links
Omada Health: https://www.omadahealth.com
Dr Mustafa Sultan: https://www.musty.io

Oct 27, 2024 • 35min
#133 A New Radiology Foundation Model ($160M Raised) — Harrison.ai CEO, Dr Aengus Tran
Dr Aengus Tran is the CEO of Harrison.ai — an Australian radiology AI startup who have raised $160M.
Harrison.ai just released their radiology foundation model, Harrison.rad.1. And it's really good.
0:00 Intro
2:25 I'm glad I didn't found my startup in the US
4:21 Partnering with a clinical operator is key
7:28 Scrappy stories from the early days
11:17 Where human radiologists outperform AI (zero-shot learning)
17:23 Big bets on the future of radiology
21:18 What happens when GPT-8 arrives?
25:29 How can AI reach suprahuman radiology performance?
28:58 What boss moves did you make?
Links
Harrison.ai: https://harrison.ai
Dr Mustafa Sultan: https://www.musty.io

Aug 26, 2024 • 25min
#132 Arcadia CEO ($100M ARR) on How To Sell Enterprise Healthcare — Michael Meucci
Michael Meucci (CEO) transformed Arcadia — formerly a mid-sized consultancy into a healthcare platform with $100M of Annual Recurring Revenue. How?
Lots of smart moves, including becoming really good at enterprise healthcare selling. Here's how he did it.
Links
Arcadia: https://arcadia.io/
Dr Mustafa Sultan: https://www.musty.io/

May 27, 2024 • 31min
#131 Scaling Contraceptive App to 2M Users By Daring Not to Be Free (Dr Elina Berglund, CEO Natural Cycles)
Dr Elina Berglund is the CEO/Co-founder of Natural Cycles, which she has grown to 2M users. When every other app seemed to be free — she made a brave decision: She charged her users a monthly fee. And it worked...
0:57 - The Birth of Natural Cycles
2:57 - The Decision to Charge from the Start
3:47 - Building Trust Through Pricing
4:23 - From Personal Struggles to Public Solution
5:52 - Creating the Fail-Safe Algorithm
6:32 - Collaboration with CERN Colleagues
7:13 - The Human Body: Complex Beyond Measure
8:37 - The Promise and Challenge of Wearables
10:16 - Understanding User Behavior
11:04 - Gaining Regulatory Approval
12:26 - Secrets to Growth and Marketing
13:43 - The Challenge of Direct-to-Consumer Healthcare
16:02 - Data-Driven Decision Making
17:13 - Instincts Versus Data
19:01 - Staying Honest with Data
21:20 - Calibrating Communication for Investors
22:30 - Benefits of Being Profitable
24:08 - Data as a Superpower
24:59 - Overcoming Negative PR
27:13 - Future of Contraception
29:30 - Impact of Roe v. Wade Overturning
Links
Natural Cycles: https://www.naturalcycles.com/
Dr Mustafa Sultan: https://www.musty.io/

Mar 24, 2024 • 30min
#130 Kaia Health, Raising $125M By Turning $50,000 Elite Pain Rehab into an App (CEO, Konstantin Mehl)
Konstantin started Kaia Health after paying $50,000 to cure his back pain at an elite pain rehab centre. It worked. But it seemed stupid. Why did this need to cost $50,000?
Kaia Health has since raised $125M and helped 625,000 users.
0:00 The 90 second story
1:22 How did he grow 20% every week?
2:15 Market timing is everything
7:43 We never put pressure on this making any money
10:51 How does an app cure back pain?
14:43 US vs Germany for digital health entrepreneurs
16:40 Go to market of Kaia Health
19:51 Why raise so much money?
24:57 The hero license
Links
Kaia Health: https://kaiahealth.com/
Dr Mustafa Sultan: https://www.musty.io/


