Dr. Andrew O’Neill
Owner / Chiropractor
Dr. Andrew O’Neill is a licensed Chiropractor in the state of New Jersey. He grew up in the Bergen County area and spent 31 years of his life in New Jersey. Dr. O’Neill’s Chiropractic journey began in Connecticut where he attended the University of Bridgeport, College of Chiropractic (UBCC). His four years of hard work led him to become the class valedictorian. Upon graduating he remained in Connecticut to work as an associate, which allowed him to continue to grow his knowledge and skills as a Chiropractor. After almost 6 years, he decided to bring his talent back to New Jersey. Dr. O’Neill uses a “whole person approach” to identify any disruptions in normal body function. Throughout his years of education, he became certified in a spinal corrective technique known as Chiropractic Biophysics (CBP). CBP is a technique used to improve posture and spinal alignment. Proper spinal alignment is critical to keeping a healthy and normal functioning body. His unique approach is what helps his patients get the results they are looking for. To continuously expand his knowledge of Chiropractic, Dr. O’Neill attends continuing education seminars yearly. Dr. O’Neill has a great passion for helping others, and his mission is to educate and adjust as many families as possible to achieve optimal health through the chiropractic principles. He is grateful and honored to get the opportunity to serve this community for years to come.
Dr. Dominique Clark
Associate Chiropractor
Dr. Clark is a dedicated healthcare professional with a strong academic background and a commitment to holistic wellness. She began her academic journey at the University of Tennessee in Knoxville, majoring in Kinesiology, where she distinguished herself by and gained acceptance into the prestigious Service-Learning Honors Society, an honor bestowed upon less than 5% of students. She graduated in 2019 Cum Laude with a Bachelor of Science degree. After taking time to explore various career paths, she decided to pursue further education at the University of Bridgeport, where she enrolled in a Doctor of Chiropractic program. Demonstrating a passion for integrative health, Dr. Clark simultaneously enrolled in the Masters of Acupuncture program, showcasing her commitment to comprehensive patient care. Her background in both chiropractic medicine and traditional Chinese medicine allows her to offer a truly unique, well-rounded approach to patient care. Through her studies, she has gained ability to address musculoskeletal alignment while also considering the overall energy flow and balance of the body. Shortly before graduating, Dr. Clark was accepted as an intern at Optimal Health Family Chiropractic. After proving her knowledge in the field and dedication to chiropractic care, she gained the trust and respect of Dr. O’Neill and was accepted as a full-time Associate Chiropractor. In 2025, Dr. Clark graduated with dual degrees, both Magna Cum Laude despite getting married and having a child during her time in postgraduate studies. Currently, she is focused on developing a strong patient base by intentionally creating a welcoming space for new patients. By listening deeply, educating clearly, and providing care that goes beyond symptoms, she strives to make the patient feel valued, supported, and confident in their health journey.
Stephanie Gleffe
Office Manager / Spinal Hygienist
Stephanie joined the practice in September 2021, drawn to its holistic approach to chiropractic care and the strong emphasis on whole-body wellness. She began her journey as a Chiropractic Assistant, where she worked closely with patients each day and quickly developed a passion for delivering compassionate, attentive care. Over the years, she has expanded her expertise by attending multiple professional chiropractic seminars. She also completed a spinal hygiene course through Life University, earning her certification as a Spinal Hygienist. Her dedication, growth, and commitment to excellence led to her promotion to Office Manager, a role she has proudly held since 2023. She prides herself on building genuine relationships with patients and striving to provide the best service possible on every visit. Whether she’s supporting the team, guiding patients through their care, or helping create a smooth and welcoming office experience, Stephanie is devoted to making each individual feel valued, understood, and well cared for.