Administrative Team

Ronica Duncan, MSW



Joan Twiton, has a Bachelor of Arts degree from Augsburg College and a Master’s in Public Administration from Southwest Missouri State University (now known as Missouri State). Prior to assuming the role of CEO, Joan served in the role of Chief Financial Officer and Chief Operations Officer of Fordland Clinic for twelve years. Joan was also a founding member and served as executive director of the Missouri Association of Rural Health Clinics. “I love the mission of community health centers where the patient is the focus of all that we do.”

Ronica Duncan, MSW



Ray Seiberlich, is a 1984 graduate with a Bachelor of Science from Southwest Missouri State University (now known as Missouri State). Ray has spent over 25 years in the non-profit world in management and overseeing grants, the last twelve years in healthcare finance. “My vision in life is to help people and be devoted in serving the needs of the community in which I work and live.”

Ronica Duncan, MSW


Chief Operations Officer

Aimee Jarrett has a Bachelor of Science degree from Drury University and a Master’s in Business Administration with an emphasis in Health Care Administration from William Woods University. Prior to becoming the Chief Operations Officer for Fordland Clinic, Aimee served in similar leadership roles with Mercy and Ozarks Medical Center as the director of operations for Family Medicine, Urgent Care, Women’s, and Children’s services including Rural Health Clinics in Southern Missouri. She is pleased to call Fordland “home”. “I am excited and proud to work in partnership with the Fordland Clinics’ communities to promote the health and well-being of our patients”.

Ronica Duncan, MSW


Human Resource Manager

Bethany Henson has a Bachelor of Science degree from Missouri State University. She started working in the non-profit community health center setting in 2017 and is excited to be part of the Fordland Clinic team. “I am so grateful that I get to help the people who care for our patients. I have seen time and time again the impact our providers and support staff have in our patients’ lives, and I am so glad I get to play a small part in what Fordland Clinic does for our community.”

Ronica Duncan, MSW



Sonya (Steward) Cass, a lifelong resident of Fordland, MO and graduate of Fordland H.S. Sonya attended St. John’s School of Nursing. In 2015 Sonya joined the Fordland Clinic as RN Case Manager. She currently serves as Director of Quality/Risk and PCMH (Patient Centered Medical Home) Coordinator. “Fordland has always been my home, and I am delighted to be able to serve my friends and neighbors in this role. I look forward to many years, helping Fordland Clinic, Inc. become the preferred medical and dental provider in this area and beyond.”