Welcome to Simpson and Mann Optometry!
We’re proud to offer comprehensive eye care services and eyewear for the whole family. Our staff looks forward to helping you with all of your eye health needs. We will take the time to answer all of your questions and ensure you understand all of your options.
In everything we do, we make it our mission to provide our friends, neighbors, and the surrounding community with quality eye care in a setting that is comfortable and friendly. We are always looking for ways to improve as a practice, too, so you if you have any suggestions or comments, we’d love to hear from you!
Welcome to Simpson and Mann Optometry!
We’re proud to offer comprehensive eye care services and eyewear for the whole family. Our staff looks forward to helping you with all of your eye health needs. We will take the time to answer all of your questions and ensure you understand all of your options.
In everything we do, we make it our mission to provide our friends, neighbors, and the surrounding community with quality eye care in a setting that is comfortable and friendly. We are always looking for ways to improve as a practice, too, so you if you have any suggestions or comments, we’d love to hear from you!

In everything we do, we aim to provide our friends and neighbors with quality in a setting that is comfortable and friendly.
Eye Care Services in Ontario, CA
Whether you are an existing or new patient, Dr. Mann and our skilled opticians provide:
- Comprehensive eye exams
- Contact lens fittings and help picking eyeglass frames and features
- Eye disease diagnosis and treatment including help for cataracts, glaucoma, and diabetic eye disease
- Eye emergencies and foreign object removal
- Vision Training
- Ortho-K