Credentials
Marc Winiecki earned degrees from Colby College in Waterville, Maine and the University of New England College of Osteopathic Medicine in Biddeford, Maine. He completed residency at Maine-Dartmouth Family Medicine in Augusta, Maine, where he served as co-chief resident.
- UndergraduateColby College, Waterville, Maine
- Medical degreeUniversity of New England College of Osteopathic Medicine (DO)
- ResidencyMaine-Dartmouth Family Medicine, co-chief resident

