Beginning in January 2026, MDI Hospital’s Emergency Department is directly accessible ONLY via Wayman Lane. There is no longer direct vehicle and...
Campus Improvement
January 2026 | Campus Improvement Update
Temporary ED Enabling Phase – Beginning January 12, 2026 Starting January 12, the Temporary Emergency Department Enabling Phase will begin. At that...
December 2025 | Campus Improvement Update
Tree and Site Work: We do not expect major removals this month, though some trees may need to come down near the new oxygen tank pads along the back...
November 2025 | Campus Improvement Update
As work on our campus improvement project continues, here’s a look at what you can expect throughout November: Main Street Area: Steel is going up...
October 2025 | Campus Improvement Update
We want to share an update on the campus improvement activity you may notice throughout October. Here’s what to expect in the weeks ahead: Noise...
September 2025 | Campus Improvement Update
As Campus Improvement efforts continue on the MDI Hospital campus, we want to share a few important updates for the month of September. Thank you...
August 2025 | Campus Improvement Update
As we continue to make progress on our campus improvement project, we want to keep you informed about upcoming work and what it may mean for you....
July 2025 | Campus Improvement Update
From all of us at MDI Hospital, we hope you had a wonderful holiday weekend and start the month! July brings several new campus improvement updates...
Campus Improvement Update: What to Expect at MDI Hospital in June
Campus Improvement Update: What to Expect at MDI Hospital in June As part of our ongoing campus improvement project, construction activity continues...
Campus Improvement Update Week of May 19
MDI Hospital’s Campus Improvement Plan is moving forward, and we wanted to share what’s happening next week: Tuesday, May 20 – Demolition of 9...
MDI Hospital
MDI Hospital
10 Wayman Lane
Bar Harbor, ME 04609
207.288.5081
At Mount Desert Island Hospital, we provide comprehensive care for you and your family through our hospital in Bar Harbor and a network of health centers across Mount Desert Island.










