EMS is the first mile of healthcare. We build the clinical platform that helps crews get it right.
Our story
One agency went live in 2023. Today OneDose supports 4,000+ EMS agencies across 40+ states.
Our mission
To advance the first mile of healthcare by equipping every emergency clinician, agency, and hospital with intelligent, AI-powered support that improves accuracy, saves time, and saves lives.
Our vision
To become the world’s most trusted first-mile patient-care platform by connecting data, devices, and decisions from 911 activation through hospital arrival.
Our values
We honor clinicians who serve under pressure by building tools that lighten their load.
Our technology performs in the toughest environments, where trust is earned call by call.
We act with urgency and accountability because our users can’t afford failure.
We bring AI and automation to the frontlines of emergency care.
We move fast, iterate often, and build what the field actually needs.
Leadership
Founder & CEO
Cofounder & CTO
Cofounder & COO
Clinical leadership and Physician Advisory Board
Chief Medical Officer
Dr. Campos is OneDose’s Chief Medical Officer. He is an emergency medicine and EMS physician in Minnesota and has served as medical director for rural, career and critical care transport agencies. He trained at the University of Nebraska Medical Center and Regions Hospital, and later founded and directed UNMC’s EMS fellowship.
St. Charles County Ambulance District
Dr. Tan serves on the OneDose Physician Advisory Board. He is Chief Medical Officer of the St. Charles County Ambulance District in Missouri, is board certified in emergency medicine and EMS medicine, and is a past president of the National Association of EMS Physicians. He was the founding EMS Chief at Washington University in St. Louis and continues to serve as an Adjunct Professor in the School of Medicine.
Stanford University
Dr. Shah serves on the OneDose Physician Advisory Board. He is a Professor of Emergency Medicine and Pediatrics at Stanford University School of Medicine, board certified in pediatric emergency medicine. He leads federally-funded research to improve pediatric prehospital care.
Children’s Minnesota
Dr. Hirschman serves on the OneDose Physician Advisory Board. He is an emergency physician at Children’s Minnesota, where he serves as trauma medical director for the St. Paul hospital, and is board certified in emergency medicine and pediatrics.
Client stories
We were drawn to [OneDose & OneWeight] because it prioritizes patient safety. A clear, weight-based dosing approach reduces the risk of medication errors and allows our team to deliver care with greater confidence and consistency.
Shelby Reynolds
Administrative Assistant, Hermon Fire Department (ME)
[I saw OneDose] in use on a medical flight. This job is inherently stressful enough. Now that you take the “guess work and mental math” out of the equation, it allows you to focus on direct patient care. No more over or under dosing medications. Delivering precise and therapeutic care to patients with confidence.
Brady Wiles
Director, Cass County EMS
We were dispatched to an elementary school for an active pediatric seizure that had already been going on for 21 minutes… Before we even arrived, we used OneDose to look everything up and confirm our medication dosing… We confirmed the patient age and corresponding dosing, administered the medication within a minute of arrival, and the seizure stopped… The confidence it gave us in that moment directly impacted the outcome.
Mason Holmes
Supply Officer & Paramedic, Broken Bow Ambulance Service (NE)
[Using OneDose creates] ease for the end user, ability to integrate with OneWeight to avoid further clinical errors, and quick editing for the administration staff.
Dale Chandler
EMS Chief, Stanly County EMS (NC)
Increasing accuracy while simultaneously decreasing cognitive load is a win/win for our team in delivering the advanced next level care our patients deserve. Investment in this technology is just another example of our determination to be leaders in prehospital mobile medicine.
Marc Doll
EMS Bureau Chief, St. Charles Fire Department (MO)
At University Hospitals EMS Institute, our responsibility is to ensure that the clinicians serving our communities have the safest, most reliable tools available. The first system-wide deployment of OneDose across Ohio represents a major advancement in out-of-hospital patient safety.
Dr. Donald Spaner
Chief Medical Officer & EMS Medical Director, University Hospitals
Recognition
Careers
Engineering, clinical operations, customer success, design and sales.
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