ABOUT LIGHTYEAR MEDICAL
A physician network for austere environments
Lightyear Medical is a physician-led network built for remote, industrial, and high-consequence environments where conventional medical oversight is not enough.
WHAT MAKES LIGHTYEAR DIFFERENT
Physicians with experience that translates to difficult settings, not only traditional clinical environments.
BUILT FOR
Organizations operating far from ordinary conditions, with complex risk, isolation, or operational constraints.
CORE IDEA
Unusual environments require unusual physicians.
WHO WE ARE
Built around physicians whose backgrounds extend beyond the hospital
Lightyear Medical brings together physicians with operational backgrounds in EMS, rescue, disaster response, retrieval medicine, spaceflight support, occupational health, and other forms of austere medicine. The organization exists to apply that level of experience to clients operating in environments that are complex, isolated, or unforgiving.
We are not organized around a standard physician profile. We are built around relevance to hard environments.
PHYSICIAN NETWORK
Specialized backgrounds that matter in austere situations
01
EMS Medical Direction
Physician oversight shaped by prehospital care, field operations, response systems, and complex team environments.
02
Rescue and Extraction
Experience connected to combat search and rescue, helicopter rescue, technical rescue, and operational recovery settings.
03
Disaster Response
Clinical leadership informed by incident medicine, urban search and rescue, and high-pressure disaster environments.
04
Retrieval and Transport
Care backgrounds shaped by critical retrieval, transfer medicine, air transport, and remote patient movement.
05
Space and Mission Support
Physician oversight for EMTs, paramedics, nurses, and responders working in operational settings.
01 CORE
Industrial and Remote Operations
Relevant to worksites where access, logistics, risk, geography, and response timelines change what good medical oversight looks like.
MEET THE CMO
Dr. Preston Fedor
Founder of a physician network built for environments without easy answers.
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LEADERSHIP
The standard begins with Dr. Preston Fedor
Dr. Preston Fedor, Founder and Chief Medical Officer, shaped Lightyear Medical around physicians whose experience extends beyond traditional hospital practice and into EMS, rescue, disaster response, retrieval medicine, and operational support in austere settings. With roots in a firefighting family, he developed an early familiarity with high-stress environments that parlayed into a career functioning under operational pressure, geographic isolation, and high-consequence conditions.
Dual board certification in Emergency Medicine and Emergency Medical Services
EMS medical director of over 1500 EMTs and 700 paramedics in a wide variety of clinical settings, including urban and suburban fire departments, frontier ambulance services, helicopter rescue, mountain rescue, military special operations, civilian and federal law enforcement, and special events.
Founded and clinically supervised a large healthcare system’s novel community paramedic program that provided mobile on-site care for occupational illnesses and injuries.
Educator on EMS and emergency medicine topics and has spoken at conferences across the country and overseas.
Combat veteran and currently serves as military flight surgeon for worldwide astronaut rescue.
Published peer reviewed author in emergency medicine, operational medicine, and resuscitation research.

