(978) 448-5172

140 Main St, Groton, MA 01450

Our practice combines a warm, home-like atmosphere with highly-trained staff and state-of-the-art technology. We provide thorough eye examinations including diagnosis and treatment of most ocular disorders. Our state of the art equipment includes Optomap Retinal Imaging, which provides a comprehensive, 200-internal-degree  view of the retina (back of the eye) in order to detect possible abnormalities or signs of disease, providing patients with the most accurate exam available for early diagnosis and treatment.

Dr. Michael O’Neil received his doctorate in Optometry from The New England College of Optometry after earning his Bachelor of Science degree from Bentley University. Dr. O’Neil has been involved in numerous studies involving contact lenses and mast cell stabilization. Dr. O’Neil is an active member of the American Optometric Society, American Optometric Association, and the Massachusetts Society of Optometry.  He resides in Harvard with his wife and four children. He spends much of his free time coaching Harvard youth sports, golfing, skiing and mountain biking.