Doctors On Scene

Physicians responding to 911 calls alongside EMS professionals in Maine’s Kennebec Valley.

An MD3 physician working with an EMS crew at the back of an ambulance at night

Who we are

Serving Maine’s Kennebec Valley

MD3 is a Maine EMS-approved service that strengthens local emergency response through physician-level support and professional education.

Our physicians respond alongside local EMS professionals, working as part of their team to add advanced care, not replace it. We bring advanced equipment and expertise to the scene, and we train the crews who serve this region every day.

Learn more about MD3

By the Numbers

Proudly serving the communities of Kennebec Valley

2,835+
Hours ready to respond
1,000+
Total hours of continuing education provided
300+
Physician field responses
$0.00
Charged to patients and agencies for physician field response

Support MD3

Your support matters

MD3 never bills a patient or the agency that requests us. Our physicians, their equipment, and the training we provide to EMS partners are funded entirely by grants and community support.

A monthly gift is the most dependable way to help. It keeps our physicians equipped and ready to respond when local crews need them.

Make a donation Other ways to give

Our no-cost commitment

  • No-cost physician-level field response. Agencies who request our EMS physicians to a scene never receive a bill from MD3, and patients who receive assessment or care from our physicians are never charged.
  • No-cost professional development. We offer education to our EMS partners at no cost, to sharpen skills and improve patient outcomes across the region.

All of our operations are made possible through grants and public donations.

MD3 Rounds

Free Maine EMS CEH, on your schedule

Each month our physicians take on a key prehospital topic and turn it into a short, self-paced online course built around the Maine EMS protocols. Every course is free, and every one earns Maine EMS continuing education credit.

  • Always free
  • Maine EMS CEH credit
  • Self-paced online
  • Open to all EMS providers

Donor recognition

With thanks to our supporters

MD3 of Maine is grateful to the businesses, foundations and families whose generosity keeps an EMS physician available to our communities.

Interested in supporting MD3 at this level? Talk with us about partnership.