Everyone wants to fix healthcare. Almost nobody understands it from the inside. That single gap, between the outsiders trying to disrupt the system and the reality of how the system actually works, is where most healthcare startups quietly die. And it’s exactly the gap Martha Mercogliano has spent her career standing in. Martha spent more than two decades inside the healthcare industry before she became an advisor and an investor. She knows the regulation, the payers, the providers, the machinery of Medicaid and Medicare, not from a case study, but from the inside. Today she helps startups navigate that machinery, and she evaluates them as an angel investor. This episode of The Corridor is a rare thing: an honest look at healthcare innovation from someone who has seen it fail up close, and knows why. Why healthcare breaks good companies Martha is direct about something founders underestimate constantly: healthcare may be the most complex industry in the world to build in. It isn’t one market. It’s a tangle of regulators, payers, providers, and patients, each with different incentives, different timelines, and different definitions of success. A product that would thrive anywhere else can die here, not because it’s a bad product, but because the founder never understood the machinery it had to move through. As Martha puts it, understanding the complexities behind the scenes takes time, effort, and capital. Founders who treat healthcare like any other software market, build it, sell it, scale it, run straight into a wall they never saw coming. That’s the first hard truth of this episode: in healthcare, understanding the system isn’t a nice-to-have. It’s the entire game. The years inside are the edge What makes Martha’s perspective valuable is that she isn’t theorizing. Her two decades inside the industry are exactly what let her see what founders miss. She knows how a payer actually makes decisions. She knows what a provider needs before they’ll adopt something new. She knows where the regulatory landmines are buried, and how long it really takes to get a solution accepted into the flow of how care gets delivered and paid for. That inside knowledge is the difference between a founder who spends two years learning these lessons the expensive way and one who navigates them from the start. It’s also, she explains, exactly what she brings to the startups she advises and backs, the map of a system that outsiders keep trying to cross blind. What actually makes a healthcare startup investable For the founders listening, this is the part worth studying. When Martha looks at a healthcare startup as an investor, she’s evaluating more than the product. She’s looking at whether the team has the resilience and the networks to survive a long, hard, relationship-driven industry. Healthcare doesn’t reward the fastest mover; it rewards the one who can endure the slow grind of pilots, approvals, and trust-building without running out of money or will. As she puts it, team resilience and networks are critical for startup success. The technology gets you in the door. The team’s ability to withstand how long everything takes is what determines whether you make it through. The trap of the trend One of the sharpest warnings in the conversation is about founders who build on top of a temporary market trend rather than a durable problem. Healthcare, like every sector right now, has its waves, the hot category, the buzzword, the thing everyone’s funding this quarter. Martha is wary of founders who ride those waves, because trends fade, and a company built on a fading trend fades with it. The founders who last are the ones solving a problem the system will still have long after the hype moves on. It’s a discipline that separates the durable companies from the ones that raise on momentum and disappear when it stops. Build for the system that exists Another theme Martha keeps returning to: the best healthcare solutions are built within the reality of the existing system, not around a fantasy of how it should work. The infrastructure has to be ready to receive your technology. The pilot has to be designed to actually prove something to the people who make adoption decisions. Founders who understand this, who design their pilots and their go-to-market around how healthcare truly operates, dramatically improve their odds. Those who build for an idealized version of the industry, one without the friction, the approvals, the entrenched incentives, tend to learn the hard way that the system doesn’t bend to a good idea. It has to be worked with, on its own terms. Fall in love with the problem If there’s one line from this episode that founders should write down, it’s this: fall in love with the problem, not the solution. It sounds simple, and it’s the quiet cause of more startup failures than most people admit. Founders who fall in love with their solution defend it even when the market tells them it’s wrong. Founders who fall in love with the problem stay flexible, they change the solution as many times as it takes, because what they care about is solving the thing, not being right about how. In an industry as unforgiving as healthcare, that flexibility isn’t a soft skill. It’s survival. The bigger lesson Martha’s episode is about healthcare, but the deeper lesson reaches every founder building in a hard, regulated, insider-driven industry, the kind of overlooked, unglamorous markets this show comes back to again and again. The most valuable opportunities are often guarded by complexity, and the founders who win are the ones who respect that complexity enough to actually understand it before they try to change it. She spent twenty years learning how the system really works. This conversation is a chance to borrow some of that hard-won knowledge, and maybe save yourself a year of learning it the expensive way. Listen to the full episode of The Corridor with Martha Mercogliano. Seguimos. 🇵🇷 Angel León, Coquí Ventures Coquí Notes is the editorial publication of Coquí Ventures, the diaspora platform connecting Latino founders to community, capital, and the infrastructure that turns ideas into category-defining tech companies. Get full access to Coquí Notes at coquinotes.substack.com/subscribe