by Richard Elliott | Jan 25, 2022 Matias Gnass, M.D. Primary Care, STI Testing, Urgent Care / Posted 3 years ago Listing ID: 15074 Report abuse Contact details 133 Fairfield StFranklin County,05478 Show phone number802-524-8805 mgnass@nmcinc.org https://www.northwesternmedicalcenter.org/services/primary-care/northwestern-primary-care/ Facebook Twitter WhatsApp