For thirty years, an allergist mixed nasal treatments one patient at a time. His daughter turned the method into Allermi, a prescription service built around the stubborn idea that a runny nose and a blocked one may need different answers.
Eric Schweiger began with one Midtown office and a consumer-grade complaint: seeing a dermatologist took too long. Six messy integrations and at least $155 million of disclosed growth capital later, his group has become a coast-to-coast test of whether convenience and clinical care can scale together.