Lamont M. Sprague, OD


Dr. Sprague is a member of the American Optometric Association, Illinois Optometric Association, and Lake-McHenry Counties Optometric Association. Dr. Sprague has participated in civic organizations including Rotary and Jaycees. He provides complete family eye care, including contact lenses and treatment of eye disease. He has emphasized continuing education throughout his career and his ongoing commitment to furthering clinical knowledge continues to this day.

Dr. Sprague resides in Crystal Lake with his wife, Vicki. They have 3 grown daughters and 3 grandchildren. In his free time, he enjoys golfing, watching all sports, and spending time with family.


 Kaitlyn Sprague Keller, OD, FAAO

k.keller.websitebiopicDr. Keller was born and raised in Crystal Lake, Illinois. She earned her Bachelor’s of Science from the University of Illinois at Urbana-Champaign, majoring in molecular and cellular biology. She completed her graduate education at the Illinois College of Optometry in Chicago where she was a member of the Beta Sigma Kappa Optometric Honor Society. Her clinical training included rotations at Jesse Brown Veterans Affairs Medical Center in Chicago, ocular disease and pediatrics at the Illinois Eye Institute, as well as primary care and contact lens at private practices throughout the Chicagoland area.

She received her Doctorate in Optometry in 2012 from the Illinois College of Optometry and went on to complete a post-graduate residency in primary care and ocular disease at the Illinois Eye Institute. In this additional year of training, Dr. Keller gained experience in primary care, ocular disease, ocular emergencies, pediatrics and contact lens, as well as co-managed pre- and post- surgical cases while working alongside ophthalmologists. In 2016, Dr. Keller earned her fellowship in the American Academy of Optometry. 

Dr. Keller resides in Algonquin with her husband, Christian, who is an anatomy and physiology teacher and coaches football at Palatine High School, and their son, Kaden. In their free time, they enjoy spending time with family including their five nieces and nephews, skiing and traveling to visit their sister in New York. As a long-time Crystal Lake resident, she is happy to be home and active in the community. Having grown up with her father influencing her desire to treat and care for patients, it has been an honor to join the family practice!

Our Mission

It is the mission of Lifetime Vision & Contact Lens Center to contribute to a lifetime of healthy vision by providing each patient with the best possible care to enhance quality of life. We will seek continuing education to remain at the forefront of our profession and will offer the latest in eye care technology, professional services, and products. The visual needs and wellness of each patient will always be our first priority. We will accomplish this in an atmosphere of uncompromised service, value, and friendliness.