Iron Health is a new tech-enabled startup that aims to support obstetricians and gynecologists and their patients by serving as a virtual extension of their practices. | Iron Health is a new tech-enabled startup that aims to break down care silos by extending OB-GYNs’ care teams. VC-backed women’s health continues to gain momentum, despite a downturn in the fundraising market. And these startups are attracting unique backers.