The Open Door Clinic is run by a passionate and committed part-time team based in Middlebury, Vermont. We can only increase access to healthcare because of our 80+ amazing volunteers, which includes our Medical Director, our Dental Director, and our Board of Directors.

Heidi Sulis, MPH
Executive Director
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Heidi has been working in health care since 1985. She began her career at the American College of Nurse-Midwives and from there spent three years working for the Frontier Nursing Service in southeastern Kentucky. From 1989 to 2011, she managed the Department of Community Health Outreach at Porter Hospital, where, among a variety of programs and projects, she was fully responsible for managing and evaluating staff persons and developing and maintaining the departmental budget. While at Porter, and in collaboration with the Vermont Humanities Council, she was able to provide all employees and volunteers an opportunity to share experiences through the reading of literature, poetry and sharing stories. Prior to joining the Open Door Clinic staff, Heidi worked at Bristol Internal Medicine, volunteered at clinics and served on ODC's Board of Directors. Heidi earned her Bachelor’s Degree in Anthropology and English from Wellesley College, and a Master's Degree in Public Health from Yale Medical School.

Lisa Beayon, RDH
Dental Hygienist

Claire Bradley
Medical Administrative Assistant
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Claire Bradley began volunteering at Open Door in June 2025 as an interpreter and in November joined the team as a Medical Administrative Assistant. She lived in rural Guatemala for a year teaching data skills at a clinic/public health research site that largely worked with agricultural workers. She loves that she gets to continue connecting with migrant farm workers here in Vermont! She is currently doing a post-bac at UVM with the hopes of going to med school and continuing to support this community.

M. Fernanda Canales
Dental Coordinator
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Fernanda was born in Argentina of Chilean parents. She came to the U.S. as a 14-year-old non-English speaker. Her extended family resides in Chile. Over the past 39 years, she became an educator and school administrator in the public schools, with 32 of those years spent in Vermont schools. Fernanda and her husband, Chad, raised two children in Vermont and now are enjoying spending time with two grandchildren. Fernanda enjoys traveling, hiking and cross-country skiing. Upon retiring from education, in August 2022 she joined the Open Door Clinic as our Dental Coordinator. Fernanda enjoys the opportunity to speak Spanish and to be of service to others.

Melanie Clark
Vermont Health Connect Certified Application Counselor
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Melanie assists individuals and small businesses in understanding their health care options, provides them with impartial information regarding plans, and helps them apply for plans that best fit their needs. Prior to taking this position, she worked with the ODC for 13 years as the Tobacco Prevention Coordinator for Addison County, when she focused on tobacco prevention and control initiatives.

Julia Doucet, RN
Clinical and Program Director
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Julia is the ODC Clinical And Program Director. She has worked with Latinx migrant farmworkers in health care for over a decade, spearheading many innovative projects to increase access to health. Julia graduated from the University of Vermont with a degree in Environmental Science. She is fluent in Spanish and has lived and worked in Mexico and Central America.

Adam Fasoli, DMD
Volunteer Dental Director
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Adam Fasoli graduated from Middlebury College with a BA in Religion in 2004, and from Tufts School of Dental Medicine in 2010. Adam has always known that he wanted to be in the healthcare profession but did not discover dentistry until after he graduated from Middlebury. Dentistry allows him to help people with their oral health needs and also gives him the freedom to practice exactly the way he thinks will benefit the patients the most. Adam loves being a dentist and cannot imagine being in another profession. He is very excited to help integrate our migrant patient population into the Vermont healthcare community.

Linn Larson, MD
Volunteer Medical Director
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Linn did her medical training at UVM and her residency in Tacoma, Washington, where she started volunteering in an urban free clinic. She has worked and lived in Addison County since 1992. Linn started volunteering with the Open Door Clinic when we were still operating out of a bus, and became our medical director in the summer of 2019. She has enjoyed travel medicine in Mexico, Peru and most recently in an Arizona migrant clinic. In her free time, she enjoys all sorts of sports, singing in choirs and socializing. Linn and her husband Ren Barlow have two grown children who are currently in graduate school in California.

Michelle Mayo, MS-RN
Clinic Coordinator & Nurse Case Manager
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Michelle is from northern Vermont and worked on dairy farms as a young adult. She also spent many years in California and Arizona involved in crop production and produce handling. She has a master's degree in nursing from the University of Arizona, and has experience working in an acute care setting as well as home health. She is very honored to serve a patient population with such fortitude and resilience here at ODC.

Susannah McCandless, PhD
Communications and Volunteer Coordinator
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A parent, survivor of chronic illness, and participatory researcher, ODC Communications and Volunteer Coordinator Dr. Susannah McCandless holds degrees in Geography, Biology, Francophone and Latin American studies. After college, she accompanied smallholder Costa Rican coffee farmers, who raised questions about conservation-as-usual. Back on unceded Western Abenaki territory, she studied who does the work to maintain Vermont’s working landscapes. She still collaborates with farmworkers, whose grassroots advocacy has changed terms of access, mobility, and self-determination in the state.
A Fulbright Scholar, Ford Community Forestry and Switzer Fellow, Susannah has taught at University of Vermont and Mount Holyoke College. She has worked on questions of land and food sovereignty, community forestry, ethnobiology, and environmental justice. When not at ODC, Susannah supports Indigenous- and other community-led initiatives to strengthen viable landscapes and dignified livelihoods.

Numi Moreno Belaen
Patient Services Coordinator
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Numi joined the Open Door Clinic team as Bilingual Patient Services Coordinator in June 2026, following her graduation from Middlebury College, where she majored in International & Global Studies on the Latin American Studies track, with a concentration in Portuguese and a minor in French. A native Spanish speaker, Numi is Costa Rican and Belgian and grew up in the South Pacific of Costa Rica, in a family of farmers and food enthusiasts. That passion followed her to Middlebury, where she interned at the Knoll organic farm and served as prep chef, board member, and eventually president of Dolci, the college's student-run fine dining restaurant. She also spent semesters abroad in Brazil and France. At the Open Door Clinic, Numi is excited to bring her languages, her background in food systems, and her commitment to community-based care to support the Clinic's work serving the uninsured and migrant worker populations of Addison County.

Lillian Prime
Community Health Worker
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As ODC’s bilingual Community Health Worker, Lillian works closely with expectant parents, infants and families to connect them to healthcare and community resources. She joined ODC in January of 2024, first as a volunteer interpreter and later as the Patient Services Coordinator before transitioning into her current role. Lillian graduated from Middlebury College in February of 2025 with a degree in Environmental Justice. During her time in college, she also lived in Chile and Ecuador. Lillian is dedicated to ODC’s mission to make healthcare more accessible and delighted to support the expansion of this work to reach children and families.

Charlotte Reider-Smith
Administrative Assistant
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Charlotte Reider-Smith joined the Open Door team in September 2023, and has been helping out and filling in with whatever and whomever needs a hand, whether it’s writing, designing, mailing flu clinic flyers, deeming our doctors, or more! Charlotte grew up in San Francisco, connecting and interacting with many native Spanish speakers. She also spent a year living in Ecuador with a host family where she honed her Spanish skills, and has been overjoyed to be welcomed into a community of supportive, brilliant and diverse people, where she has been able bring Spanish back into her life. She loves the opportunity to work for an organization with an unquestionable mission to get behind, and a staff that makes her feel at home. Charlotte graduated from Middlebury College in 2019 and now lives in Goshen, VT. She has spent the last two years building her home and art studio, where she is excited to deepen her roots and continue her oil painting practice!

Izzie Smith
Dental Assistant
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Izzie Smith grew up in Addison County with a passion to serve her community. She started as the dental assistant in our program in the fall of 2023.
Open Door Clinic Board of Directors
The Open Door Clinic Board members include professionals from every corner of Addison County. They come from diverse professional backgrounds and are committed to contribute for a healthier community.

Chair, Shoreham

Middlebury

New Haven

Medical Director, Middlebury

Bridport

Weybridge

Cornwall

Weybridge

Middlebury

Dental Director, Middlebury

Secretary, Middlebury

Vergennes
