The backend infrastructure built by compound pharmacies to serve telehealth giants like Hims and Ro is now mature. This creates an opportunity for new brands to quickly launch and ship prescription products, effectively using these pharmacies as a platform for regulated health and wellness DTC.

Instead of charging doctors for its valuable productivity tools, Doximity offers them for free to maximize user engagement. This creates a highly concentrated, valuable audience of physicians, which is then monetized through targeted advertising from pharmaceutical companies, its primary revenue source.

By offering deep discounts exclusively through select telehealth platforms, drugmakers create a powerful sales channel that may incentivize providers to preferentially prescribe their products. This arrangement raises ethical concerns that financial incentives could override independent medical judgment, potentially compromising patient care.

Unlike incumbents, new biotech and pharma companies often lack established sales forces. They launch with a 'digital first' go-to-market strategy, turning to platforms like Doximity early in their lifecycle. This creates a new and rapidly growing customer segment for Doximity, independent of the incumbents' slower transition.

Pharma companies now partner with telehealth providers to offer coupons that reduce the cost of the physician consultation itself. This marketing tactic incentivizes patients to seek a prescription for a specific drug, raising questions about overprescribing and conflicts of interest.

Eli Lilly ran the fastest-accrued Alzheimer's study in history by going direct-to-patient. This model, using televisits and centralized diagnostics, is highly effective for preventative medicines where motivated patients can be recruited online.

To justify its massive valuation, OpenEvidence must expand its Total Addressable Market (TAM). This means moving beyond the current online ad spend for doctors and capturing a significant portion of the budget that pharmaceutical companies allocate to their army of sales reps who conduct in-person visits.

Direct-to-consumer telehealth companies like Hims achieve rapid growth via a vertically integrated model of marketing, medical groups, and pharmacies. This structure allows them to generate revenue from selling medicines, a more scalable business than relying on fees from the practice of medicine alone.

The massive abandonment rate of health apps stems from a core design flaw: they are built to achieve company objectives (e.g., increase diagnosis) rather than integrating into patients' and doctors' existing workflows and behaviors, making them burdensome to use.