Tri-State Centers for Sight

Dr. Bonneau co-manages various ocular diseases at CEI, working alongside ophthalmologists. Completing her residency in ocular disease at the Cincinnati Eye Institute, she values a team approach to eyecare, co-managing pre and post-operative care alongside surgical procedures. Her focus extends to comprehensive patients, managing anterior and posterior segment problems.

Derek R. Heimlich, O.D., M.S., is an optometrist providing comprehensive care. He has an interest in managing glaucoma, dry eye, and post-operative patients. As part of his training, Dr. Heimlich completed a 13-month ocular disease residency at the Cincinnati Eye Institute following the completion of his Doctoral of Optometry and Masters of Vision Sciences degrees at The Ohio State University College of Optometry.