Thomas Erdmann starting working for Sea Mar Decmember 2020. He become the site medical director in April 2021.

Tom was born and raised in Seattle. He graduated from the University of Washington School of Medicine in 1991, and did his internship and residency at Valley Medical Center, where he worked until 2008. He joined the Swedish West Seattle clinic at that point, and had been commuting by motorcycle from Vashon. Tom enjoys gardening and motorcycling.

He and his partner live on Vashon with their dog and cat.