Our Staff
Shelli
Practice Manager
Shelli brings over 20 years of dedicated experience to the Central Massachusetts healthcare industry; Shelli is a seasoned Practice Manager with deep expertise in Medical Billing and Coding. Since beginning her career in 2003, she has excelled in administrative leadership and operational efficiency. Shelli proudly joined Vision Source as the Practice Manager in July 2023. In her free time, she enjoys relaxing with her beloved chihuahuas, whom she endearingly calls her “Chickens.”
Audrey
Lens Specialist
Audrey enjoys helping patients select their eyewear and guide them with their optical choices. She strives to have the patient look their best with their new glasses.
Khmery McKenzie
Licensed Optician
Khmery McKenzie is a Licensed Optician with over 20 years of experience in the optical field. After starting as a lab technician in an optical manufacturing lab, Khmery earned her optician license in May 2015 through an apprenticeship program. This hands-on path provides a strong foundation in precision work, customer care, and a deep understanding of the eyewear industry. Passionate about helping people see their best, Khmery is known for delivering personalized service and creating positive experiences for every patient. Her dedication extends beyond the workplace as well—Khmery enjoys giving back to the community and frequently volunteers at charity events. Whether assisting someone with their vision needs or supporting local causes, Khmery is driven by a genuine love of helping others.
Krystal
Patient Care Coordinator
Krystal joined our team as one of our Optometric Technicians. She was born in Ware and raised in Spencer. She started working for Vision Source in March of 2021. She worked for Price Chopper for twenty years in customer service, which she brings with her to Vision Source. She has recently started as our Patient Care Coordinator. Krystal always wanted to pursue a career in the medical field because of her passion to help others. Outside of work, Krystal loves photography and capturing memories of others and their families. Krystal also enjoys being outdoors and going on adventures with her pup AceOliver.
Eudora
Frame Specialist
Eudora has been a dedicated Optical Technician with a passion for precision, patient care, and service Since 2023. With hands-on expertise in optical technology, Eudora ensures that every client receives the highest quality vision solutions tailored to their needs. Known for a compassionate approach. Eudora thrives on helping people see more clearly and live more confidently. Beyond the workplace, Eudora is deeply committed to her faith and community. She finds joy in serving others. This balance of technical skill and heartfelt service defines Eudora’s professional and personal journey.
Angela
Frame Specialist
Angela was born and raised in Spencer, the daughter of lifelong optometrist Dr. Roland Gaudette, where she worked as a receptionist and technician for a number of years. Having left the practice to raise her children she eventually worked for a local bank for 29 years in numerous positions from teller to branch manager. With those experiences she has always enjoyed providing excellent customer service and enjoys helping patients find just the right fit in their eyewear. Angela has been married to her husband Allan for 40 years. She currently resides in Worcester.
Dadra
Billing
Dadra joined our team in October 2020 after being a patient for over 30 years. She started as the Front Desk Coordinator and, after 4 years, became our Patient Care Specialist/In-House Biller. She was born and raised in Spencer. Before coming to Vision Source, Dadra did home care as a PCA. She loves helping our patients get the best care and is very knowledgeable about our products. Outside of work, she is very involved in the Community, loves all sporting events, and she just became a grandmother.
Margaret
Optometric Technician
Margaret is an Optometric Technician dedicated to providing patients with exceptional care and support throughout their eye care journey. A graduate of Salem State University, Margaret brings a strong foundation in patient assistance and technical skills to the team. Margaret gained valuable hands on experience in a similar patient-facing role as a Certified Nursing Assistant (CNA) during her college years. This background honed their empathy, attention to detail, and commitment to patient well-being. This experience ensures a comfortable and efficient experience for every patient, from preliminary testing and equipment preparation to contact lens training. Outside of the clinic, Margaret enjoys a variety of creative and active pursuits, including listening to music, crafting, ga, and traveling. These interests speak to Margaret’s balanced lifestyle and ability to focus, create, and adapt—qualities that translate directly into providing thoughtful and meticulous patient care.
Tara
Patient Care Coordinator
Tara has 8 years of experience working in her family’s restaurant. Tara brings a strong foundation of hard work, hospitality, and community to everything she does. A proud mother of three beautiful children, she finds daily inspiration in watching them grow and succeed. Tara grew up skiing and enjoying the outdoors, which eventually led her to venture out and make Colorado her home—a place where she could embrace her love for the mountains and build lifelong friendships. For the past eight years, Tara has been dedicated to the vision care field. In August 2025, she joined Vision Source, where she feels incredibly grateful for the opportunity to be part of such a supportive and innovative team. Her warmth, experience, and passion for helping others shine through every interaction.
Aden Baez
Optometric Technician
Aden Baez is an optometric technician with Vision Source of Worcester and Spencer, where he provides high-quality patient care through diagnostic testing, pre-exam procedures, and hands-on support for optometrists. Known for his professionalism, attention to detail, and strong communication skills, Aden strives to help every patient feel comfortable, informed, and well cared for during their visit. Outside of his work in eye care, Aden stays deeply involved in his community. A former college basketball player, he now serves as an assistant varsity coach at Worcester Tech and coaches a 6th-grade travel team on weekends. He also dedicates much of his free time to the youth sports programs in Spencer, giving back to the community that helped shape him. Aden brings the same patience, teamwork, and commitment to growth into both the clinic and the gym, making him a valued member of the Vision Source team and a positive influence in his local community.
Emily
Vision Therapy / Lens Specialist
Emily has been part of our practice since 2001. She works in the Worcester and Spencer offices as a Vision Therapist and Lens Specialist. She loves spending time with her friends and family and being in the beauty of the outdoors
Ara
Lens Specialist
Ara started working in the optical field in 1986 while finishing high school. He later graduated from Newbury College completing the Ophthalmic Dispensing Program. He has worked as an Optician at many well established optical enterprises including Pearle Vision, Davis Vision and Harvard Vanguard. In the summer of 2016 he became a part of our team and works in both the Worcester and Spencer office.
Heather
Billing
Heather has worked at the company for 17 years and while she is mostly behind the scenes doing billing and insurance verification, you will sometimes see her at the front desk. She is an avid reader and has a special place in her heart for horror, fantasy, memoirs, and anything to do with the Civil War. When she isn’t devouring a book, she enjoys cross-stitching, puzzles, live music (especially seeing her husband’s band), hiking, and befriending woodland critters.
Grace
Vision Therapy
Grace joined the Vision Source Team in May of 2025. Grace graduated from Worcester State University, where I earned my degree in Biology with a minor in Chemistry. After graduating, I began my career as an aquatic biologist, developing strong analytical skills, attention to detail, and a dedication to thorough documentation. These strengths have translated seamlessly into my work as a Vision Therapist, where I support patients through customized vision therapy programs designed to improve their visual function and confidence. I’m known for my approachable communication style and my ability to connect with patients of all ages. I’m passionate about helping individuals gain the visual tools they need to thrive in school, work, sports, and daily life. Outside of the clinic, I run my own art business, am an avid runner, and love to travel.
Ruth
Optometric Technician
Ruth is our Optometric technician who joined in 2021. Prior to working at Vision Source, Ruth worked at Welcome Newborn for 10 years as a District Manager. She also teaches master classes in Ballet, Pointe and Lyrical for many dance competitions.