Our People
Oasis would not exist without the tireless dedication of a small but tremendously talented staff, a smart, savvy and committed board, and an incredible group of volunteers.
“I wanted to work at Oasis because I wanted to be a part of something great, something that benefits the community and offers people a helping hand. Oasis is about providing valuable patient care while reducing the stigma and barriers faced when needing help, and I’d love to contribute to that.” – Anna Bickford, Medical Secretary
Meet our Staff
Anna Bickford, Medical Secretary

Helena Eich, Medical & Dental Assistant
Renee Fagone, NP, Clinical Director and Nurse Practitioner

Valerie Bisson, CDA, EFDA - Dental Assistant
“Being able to work in the dental field that I love is great. The thing that is the greatest is that I am part of team who are able to help patients feel better and become healthy.”

Lisa Davis, Medical Assistant
Lisa states, “Working at Oasis has allowed the work/life balance for me to able to do 2 things I love, being a mom and helping people.”

Anna Dienhart, Mental Health Coordinator
Cathy Harper, Administrative Assistant
Amber Eckerson, DMD
“I am excited to be joining Oasis Free Clinics because it allows me to provide essential oral health care to patients that need it the most. I value the opportunity to focus on prevention, education, and improving overall health while improving access to dental care to this community.”

Danny Muller, Executive Director
Jana Purrell, Operations Director
“I have a great appreciation for how complicated and complex our healthcare systems are. I feel strongly that everyone should have access to healthcare and trying to navigate our systems can be overwhelming especially for the most vulnerable. Oasis provides needed healthcare services to our community in a respectful, supportive way that allows patients to manage and improve their health which benefits not only the patient and their family but our community as a whole. I believe in the mission of Oasis and would be honored to have the opportunity to work with the team to continue to provide the much needed services and grow the organization.”
Meet our Board of Directors
Andree Appel, PA-C, Board Secretary
Andree is a mostly retired physician assistant who has provided compassionate medical care in a variety of places, including the emergency department, the Indian Health Service, LL Bean, and Oasis Free Clinics. She has served on the Board of Directors for Tedford Housing and the Mid Coast New Mainers Group.

Ellen Bruce, MSN, RN, CNML, NI-BC

Derek Birkner, Board Treasurer | CVS Health
John Carson | Retired
“I grew up in the Midwest and came to Maine in 2012. I retired from the ministry in 2022 and continue to volunteer in several places here in Brunswick.
My family and I have been pleased to support the work of Oasis since our coming. I’m excited to begin as a member of the board!
I look forward to being part of the future of Oasis, and to widening our work, on behalf of the people of our communities.”
Rae Egbert, PsyD, JD (they/them)
Rae believes deeply that everyone deserves compassionate, equitable healthcare — a belief that drew them to Oasis and to this board. They serve as Director of Inclusion and Equitable Care at MaineHealth, where they lead system-wide efforts to advance health equity and inclusion, including prior work as the system’s first-ever Director of LGBTQ+ Health.
Rae holds a PsyD in Clinical Psychology, a JD, and a Graduate Certificate in LGBT Health Policy and Practice, and previously founded and directed a trauma-focused clinic for the LGBTQ+ community. Rae lives in Brunswick with their wife and kids.

Evan Gleason, Board Vice President | Clark Insurance

Evan Gleason is an Account Executive with Clark Insurance, A Marsh & McLennan Agency Company, in Portland, ME. Evan’s professional focus has been on social service organizations, healthcare, substance abuse recovery, and non-profit entities. With risk management as an area of expertise, and as a Brunswick native, Evan is dedicated to helping those in our community get the healthcare they need in a safe and friendly environment. Evan lives in Topsham with his wife, his son, and two cats.
Ronald Lessard | Sevee-Maher Engineers

“My heart and my head are in complete agreement that access to quality healthcare is a basic human right. I’m grateful for the opportunity to volunteer at Oasis and help to make this a reality for all of our neighbors.”
Brenna Mayer | Dartmouth College
I am proud to serve on the Oasis board because I believe that access to compassionate, high-quality healthcare is essential for every person’s well-being and opportunity. Through its work, Oasis supports both individual health and the fabric of our shared community.

Ranganathan Ram, M.D., DFAPA
Ranganathan Ram, M.D., DFAPA, is a board-certified psychiatrist with over three decades of clinical, academic, and administrative leadership in psychiatry and addiction medicine. A Distinguished Fellow of the American Psychiatric Association and recipient of NAMI’s Exemplary Psychiatrist Award, Dr. Ram’s career has been anchored in expanding access to compassionate care for underserved populations.
Throughout his career, he has led state-level integrated health programs, community mental health organizations, and public health initiatives focused on psychiatric epidemiology. Dr. Ram is deeply committed to supporting vulnerable communities, particularly individuals experiencing homelessness, by providing dignity-centered psychiatric care and low-barrier mental health services. He currently serves as a volunteer psychiatrist with Oasis Free Clinics.

Seth Ramus, PhD, Board President | Retired

“I serve on the board at Oasis because it connects me to my community. I am proud to be a resident of Freeport, and grateful to have such a safe and supportive place to live and raise my family. It is a great privilege to give back to my neighbors.”
Joe Zamboni, JD, MPH, MPPM | Dept. of Health & Human Services
I believe healthcare is a human right — not a privilege tied to employment, income, or documentation status. Navigating our fragmented and often inequitable healthcare system is hard enough for those with resources; for the most vulnerable,it can feel impossible. Oasis delivers high-quality, compassionate care to those who need it most, filling critical gaps and strengthening the health of our entire community. I’m proud to support this mission and help sustain and grow its impact.

Meet our Volunteer Clinical Providers
Dr. Mark Alexander, MD, Optometrist
Jessica Adriance Cowan, LCSW
Lauren Dattilo, PHD, LC
Lacey Gale, LCSW
Ranganathan Ram, M.D., DFAPA
Ranganathan Ram, M.D., DFAPA, is a board-certified psychiatrist with over three decades of clinical, academic, and administrative leadership in psychiatry and addiction medicine. A Distinguished Fellow of the American Psychiatric Association and recipient of NAMI’s Exemplary Psychiatrist Award, Dr. Ram’s career has been anchored in expanding access to compassionate care for underserved populations.
Throughout his career, he has led state-level integrated health programs, community mental health organizations, and public health initiatives focused on psychiatric epidemiology. Dr. Ram is deeply committed to supporting vulnerable communities, particularly individuals experiencing homelessness, by providing dignity-centered psychiatric care and low-barrier mental health services. He currently serves as a volunteer psychiatrist with Oasis Free Clinics.

Dr. Ian McConnell, MD, Internist, Oasis Medical Advisor
Hannah Wright, MMS, PA-C
Dr. Charles Zelnick, MD, Family Medicine Physician
Elizabeth Parker Ware, Ph.D.
Phone: 207-721-9277
WhatsApp: 207-449-7215
Fax: 207-729-1368
TAX ID: 01-0497587
oasis@oasisfreeclinics.org
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331 Maine Street, Suite 4, Brunswick, ME 04011

