Havener Eye Institute
2nd Floor, Suite 2B
Westerville, OH 43081
Physician, Assistant Professor
Ophthalmology, Ophthalmology - Retina
Department: Ophthalmology
I chose to specialize in ophthalmology because I am passionate about helping people facing significant threats to their vision, which can be scary. I enjoy educating patients about what is happening inside their eyes so they can feel more confident in their care so we can then decide together on the best path forward.
As a vitreoretinal surgeon, I treat children and adults with medical and surgical problems in the back of the eye. Common conditions my patients face include retinal detachment, epiretinal membranes, macular holes, macular degeneration, diabetic retinopathy and retinal vein occlusions. Along with a great team, I also treat many patients with inherited retinal diseases.
I have additional subspecialty training and expertise in pediatric retinal surgery, and I lead The Ohio State University Wexner Medical Center’s Pediatric Retina Service at Nationwide Children’s Hospital.
My role further includes helping to educate the next generation of providers as an assistant clinical professor of Ophthalmology and Visual Sciences in The Ohio State University College of Medicine.
Outside of work, I love spending time with my family. My wife and I enjoy the outdoors and going on multiday backpacking adventures. When not watching Ohio State football, you’ll find me coaching baseball, cycling or enjoying time with our two sons and daughter.
Please note: Not all physicians schedule patients at each listed location.
In addition to seeing both adult and pediatric patients, Dr. Mendel also leads a translational laboratory investigating new treatments for inherited retinal diseases.

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As of 11/3/2025, Thomas Mendel has reported no relationships with companies or entities.