Anything medical stuff is highly regulated in most countries. And it sounds like you're hoping to replace the entrenched IT solutions already in use by a wide variety of medical professionals. (Or add to their burdens, with Yet Another System they've got to use.)
Even if your national government is actively looking for new software, to provide such functionality across their nationalized health care system, I'd say you're at-best looking at a brick-wall learning curve.
Even if your national government is actively looking for new software, to provide such functionality across their nationalized health care system, I'd say you're at-best looking at a brick-wall learning curve.