Dr Gerratt grew up on a dairy farm in southern Idaho and has been a happy part of the Billings community since 2019. Dr. Gerratt graduated from the University of Utah with a degree in biomedical engineering, and then attended optometry school at the University of Missouri-St. Louis. He did rotations in ophthalmic disease at Children's Mercy Hospital in Kansas City, the Harry S. Truman Veterans Hospital in Columbia, MO, and Braverman Eye Center in Hollywood Beach, FL, as well as school rotations in contact lenses, pediatrics, and surgery co-management. He is very passionate about optometry and enjoys working with children and the elderly. When Dr. Gerratt is not at work, he enjoys spending time with his wife and children, reading, hiking, and playing games.