
Strategic field notes on commercializing innovation in MedTech, wearables, and digital health.
| Platform | Pricing | Freemium | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 72 | Founded | a year ago | Last Issue | 6 days ago |
| Active | |||||

I’m sure you’ve heard some version of this quote before: “Simplicity is the ultimate sophistication.”
(O.G. Apple ad)
Or, if you don’t like that version, perhaps:
(Ya’ll know I had to throw in a good Dolly quote this week! And no, I’m no...
You know how some people would just love to quit work and sit on a beach someday? And others really love their careers? Well, I am unfortunately (or fortunately? Not sure) one of those people who loves my work. I am invested! Which is proba...
You may not know this, but every once in a while I get published outside of this Substack.
JMIR has now published three of my pieces, with the most recent one coming out this week. It’s title:
If you spent any time on LinkedIn this week, or reading the news, (or if you have a bunch of friends who sent it to you because they know this is news you’d be interested in), you saw it. Oura is being sued.
The accusation: The ring does n...
Marketing claims matter.
Marketing claims matter. They matter a lot when you’re a medical device and they still really matter when you’re not a medical device. This guide can be used by either type of company.
Subscribers, engagement, traffic and sponsorship for The Device Files: From Concept to Commercialization.
| Subscribers | Engagement | 70 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
How this newsletter ranks in the official Substack charts.
| #137 | |
| #111 |
The writers behind this newsletter.
Blythe Karow | 20+ years in health innovation. Former MedTech CEO turned strategic advisor. I help startups, VCs, and healthtech teams bring products to market faster and smarter. \ud83d\udd17 Learn more at thekarowgroup.com
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