The doctor who quit picking up the stethoscope to make sure the clinic picks up the phone.
That ringing phone is the problem Ryan Gallagher decided to spend his career on. Clinics miss 30 to 40 percent of their inbound calls. Patients still prefer to dial a human over wrestling with a portal. Front desks drown. And the work - scheduling, refills, billing questions, referrals - never stops arriving.
Gallagher is the CEO and co-founder of Clarion, a New York company building what it calls the AI communication layer for healthcare. In plain terms: AI agents that answer the calls and texts a clinic cannot keep up with, then actually do the task on the other end. Not a voicemail tree. A system that books the appointment, processes the refill, routes the referral, and writes it back into the patient record.
He is a physician. Stanford and Harvard trained him to treat patients; he completed an internal medicine internship at Beth Israel Deaconess. The MD never left - it is right there in his LinkedIn handle, ryangallaghermd. But somewhere along the way he stopped seeing patients one at a time and started building software that could touch tens of thousands of them a month.
Clarion's agents are already live in real clinics. They plug into more than 84 electronic health record systems, including the giants Epic and Cerner. They serve virtual care companies, health systems, and a $5 billion health insurer. And the company did most of this in its first stretch out of the gate, after going through Y Combinator's Winter 2024 batch.
What makes Gallagher worth watching is not that he is a doctor who learned to code a pitch deck. It is that he picked the least glamorous problem in healthcare - the front desk - and treated it like the most important one. Everyone wants to build the AI that reads scans. He built the AI that answers the phone.
"Healthcare staff spend countless hours on routine communications."
Gallagher spent years inside tech-forward clinics and saw the same leak everywhere: even the best-run operations bleed time and patients on routine messages. The numbers below are the case for Clarion's existence.
Voice. SMS. Web chat. One system, three doors, the same answer.
AI agents pick up across voice, text and web - the channels patients actually use - so a missed call stops being a lost patient.
Scheduling, billing questions, prescription refills, referral intake. Not a script - the whole workflow, end to end, written back into the EHR.
Clare, Clarion's agent, has a working phone number. Gallagher's idea of a demo is simple: stop reading the deck, just call her.
He had already done this twice. As a founding-team operator, Gallagher helped build two breakout digital-health companies past the line most startups never cross.
Clarion runs on six stated values. They read less like a poster and more like a personality.
A clinician can describe the problem. It takes a builder to ship the fix. Gallagher's co-founder, CTO Jeffrey Lamothe, built voice AI at Amazon Alexa, led AI/ML teams at Salesforce, and worked on enterprise AI at Citi.
The split is clean: the doctor knows where it hurts, the engineer knows how to make a machine talk.
"Elevate the patient experience by making it effortless to access and receive care."
The ambition is not a smarter chatbot. It is a communication layer that sits between every clinic and every patient, quietly carrying the routine load - every call, every text, every refill request - so the humans in the building can do the thing they trained for. Care. Gallagher's wager is that the most human thing software can do in healthcare is to free people from the parts that were never human in the first place.