Gender-affirming hormone therapy, everyday medical care, support letters, and community - delivered from a phone to more than 50,000 people across nearly every U.S. state.
There is a familiar way that healthcare startups pitch themselves, and it usually involves the word "friction." Booking is frictionless, prescriptions are frictionless, the app is frictionless. Plume Clinic, founded in Denver in 2019, uses that language too. But the friction Plume set out to remove was not a scheduling inconvenience. It was the fact that, for a huge share of transgender Americans, gender-affirming care was somewhere between hard to find, expensive, geographically impossible, or gated behind a therapist's letter and a skeptical provider. That is a different kind of friction. It is the kind that makes people give up.
The company's answer was almost aggressively simple: put a licensed clinician on a video call, use an informed-consent model so patients do not need a therapist's permission slip, prescribe hormone therapy - estrogen, testosterone, blockers - order the labs, monitor the results, and write the letters people need for surgery or to change the gender marker on a driver's license. Bundle it into a membership. Make it work from a phone in all but a couple of states. None of these are technological breakthroughs. The breakthrough, such as it is, was deciding that trans people were a population worth building a whole company around, and then actually building it.
What makes the story more than a business-model anecdote is who did the building. Plume was co-founded by two physicians, Dr. Jerrica Kirkley and Dr. Matthew Wetschler, who met on their first day of medical school and stayed close for about fifteen years before starting the company. Kirkley, who serves as Chief Medical Officer, is a trans woman - which means she is both the doctor designing the care and, in a real sense, the patient it is designed for. In most startups that dual perspective would be a nice line in the founding deck. At Plume it functions closer to a product spec.
Plume's self-pay membership - around $99 a month - is the front door. Behind it is a care model that has widened over time from a single service into something closer to a primary-care relationship built for trans lives.
Online prescriptions for estrogen, testosterone, and blockers via video visits with clinicians experienced in gender-affirming care - with labs ordered and monitored, and no therapist letter required.
Treatment for anxiety, depression, acne, insomnia, allergies, smoking cessation, and more - so a trans patient's whole health lives in one affirming place.
Clinician-written letters supporting surgery, name changes, and gender marker changes on legal IDs - documents that can be genuinely life-altering.
Trans-led support groups, workshops, and resources - available through a low-cost community membership, on the premise that belonging is part of the prescription.
A physician and a trans woman who, before Plume, built a gender-affirming care program at a community health center in Colorado and helped start a free clinic for trans patients. Her provider-and-patient perspective shaped Plume's clinical model.
Kirkley's best friend since their first year of medical school. He finished his residency at Stanford and cut his teeth on digital-health startups in the Bay Area before teaming up to turn a hard problem into a company.
The staffing choices follow the same logic. More than 70% of the organization identifies as transgender or gender non-conforming - and, notably, that is not confined to the clinical team. More than half of the business side is trans too. It is easy to file this under "representation" and move on, but it does real work: when the people writing the intake flow, the support scripts, and the marketing copy share the identity of the patients, the empathy gap that plagues most healthcare products largely closes on its own.
Investors, it turns out, could do the arithmetic. Plume raised a $14M Series A in early 2021 led by Craft Ventures, then a $24M Series B in August 2022 led by Transformation Capital, with General Catalyst and Town Hall Ventures returning across both rounds. The pitch was not charity - it was a large, underserved, sticky patient population and a care model with recurring revenue.
| Round | Amount | Date | Lead & Notable Investors |
|---|---|---|---|
| Series A | $14M | Feb 2021 | Craft Ventures, General Catalyst, Slow Ventures, Town Hall Ventures |
| Series B | $24M | Aug 2022 | Transformation Capital, General Catalyst, Town Hall Ventures |
Mission-driven healthcare has a recurring plot twist: the model that keeps the doors open is not always the model patients want. In 2025 Plume announced it would end insurance-based memberships on December 31 of that year, moving members onto a self-pay plan effective January 1, 2026. For patients who had been using insurance, that is a real cost change, and the kind of decision a company only makes when the economics of billing payers stop working. It is worth naming plainly rather than dressing up - running a specialized virtual clinic on payer contracts is hard, and Plume chose predictability over a coverage model it could not sustain.
Set against that is the softer, arguably more durable move: the Community Hub, launched in 2024 for the company's fifth anniversary, which added trans-led support groups and workshops alongside the clinical product. It reflects a thesis Plume has held from the start - that isolation is a health issue, and that a clinic for trans people is also, usefully, a place to be seen.
Dr. Jerrica Kirkley and Dr. Matthew Wetschler launch Plume to deliver gender-affirming hormone therapy over telehealth.
Plume expands direct-to-consumer telehealth and begins offering gender-affirming care through employer benefits programs.
A round led by Craft Ventures scales what Plume calls the first transgender health-tech company.
Transformation Capital leads a round to expand coverage and payer partnerships nationwide.
On its fifth anniversary, Plume introduces an interactive hub with trans-led support groups and workshops.
Plume announces it will end insurance-based memberships on Dec 31, 2025, moving members to a self-pay plan.
Plume is a virtual clinic providing gender-affirming hormone therapy, everyday healthcare, medical support letters, and community programming for transgender and gender non-conforming people - all accessible from a phone.
No. Plume uses an informed-consent model, so you can meet a licensed clinician and get a hormone therapy prescription online without a therapist letter or insurance.
The self-pay membership is around $99/month and includes clinician visits, prescriptions, lab monitoring, and support letters. A low-cost Community Membership (about $5/month) offers support groups and resources.
Plume was founded in 2019 by Dr. Jerrica Kirkley (Chief Medical Officer) and Dr. Matthew Wetschler (CEO), two physicians who met in medical school.
Plume operates across nearly all U.S. states and estimates it reaches over 90% of the U.S. trans population by geographic availability, having served more than 50,000 people.