
Our focus is your eye health and eye care needs
Whether you’re a current patient who needs new frames or a new patient who is ready to get started with us – our awesome team is here for you!
Sometimes people get nervous about an eye exam. We totally understand. That’s why we’ve created a comfortable environment that our patients (and team!) enjoy. We’ll guide you every step of the way.
The combination of expert doctors, a comfortable environment where all are welcome, and innovative technology add up to an enjoyable experience for you.
Many patients of all ages walk through our doors each year, but we focus on each individual patient and your needs. We take the time to listen to you and create a plan just for you. We see you.
Meet Our Doctors

Dr. Brent Dunlap
Dr. Brent Dunlap is the owner of Dunlap Vision. He is a licensed optometrist practicing comprehensive primary care optometry in Bourbonnais, IL. He started his career as a full-time associate with Dr. Joseph Long in 2001 before purchasing the practice in 2004.
Dr. Dunlap graduated from the Illinois College of Optometry (ICO) in 2001. While at ICO he received training in all aspects of vision care through the Illinois Eye Institute. He received clinical education in primary care, advanced care, low vision, pediatrics/binocular vision, and contact lenses.
He expanded his clinical skills in externship programs including Omni Eye Care Specialists, a high volume ocular disease and surgical referral center in Baltimore. Also, he worked at the VA Hospital in Huntington, West Virginia for three months treating and managing eye disease. He obtained further clinical education back in Illinois at the Chicago Lighthouse for the Blind, the Diecke Low Vision Center at the University of Chicago, and the University of Chicago Children’s Vision Department.
He completed undergraduate studies at Central College in Pella, IA where he obtained a bachelor of science degree in pre-optometry. Additionally, he was a national qualifier, Academic All-American, and captain of the Dutch wrestling team.
Dr. Dunlap is a member of the American Optometric Association and the Illinois Optometric Association. He is a member the Kankakee County Chamber of Commerce and the Kiwanis Club of Kankakee.
He is married with four children and stays busy outside of work attending his kids’ activities.

Dr. Tayler Peachey
Dr. Tayler Peachey is a board-certified optometrist practicing comprehensive primary eye care. She joined Dunlap Vision in February 2017.
She is a member of the American Optometric Association and the Illinois Optometric Association. Dr. Peachey graduated from Illinois College of Optometry in Chicago with a Doctor of Optometry degree. She was awarded membership to the Beta Sigma Kappa Honor Society, Gold Key International Optometric Honor Society and received Cum Lauda recognition upon graduation.
Among others, she completed externships at the Illinois Eye Institute and the Illinois Eye and Ear Infirmary at UIC in Chicago with rotations in the retina, cornea and contact lenses, pediatrics, and glaucoma clinics. Her undergraduate studies were completed at Olivet Nazarene University, where she received a Bachelor of Arts degree in Biology. It was during her first year of school that she discovered eye care was her desired career path. Dr. Peachey enjoys seeing patients of all ages.

Dr. James Sowinski
Dr. Sowinski is a licensed and residency trained optometrist. He joined Dunlap Vision in 2025 bringing over twenty years of experience in primary eyecare. After graduating from the Illinois College of Optometry, he spent one year in Connecticut completing a residency in primary care/ocular disease. He then worked in California for three years before returning to Illinois. He spent nineteen years in private practice at Absolute Vision Care in their Manhattan and Mokena locations. Prior to optometry school, Dr. Sowinski attended Valparaiso University and earned a Bachelor of Arts degree in Biology.
Dr. Sowinski is passionate about ocular disease management. He is an expert with emergency eye care and has extensive experience prescribing glasses and contact lenses. He is dedicated to providing compassionate and comprehensive care, focusing on each individual’s needs and goals.
He resides in Manhattan with his wife, Danielle, and their children. In his free time he enjoys outdoor activities, Chicago sports teams, and spending time with family and friends.
Call us at 815-932-1116 to discuss your options.
Because we provide both medical and routine eye care, we accept a number of insurance plans to help cover the cost depending on your specific needs.
Our team is always available to answer any questions regarding your benefits. There are many plans that change often and we know it can be confusing for you.

Request An Appointment
We know you’re busy. That’s why we’ve created an option for you to request an appointment online any time day or night. Simply complete the form and someone from our team will call you to schedule!

If this is an emergency,
please call us at 815-932-1116.
Today we mourn former optician, Vickie Culkin. Vickie worked for Dr. Dunlap for 13 years and Dr. Long for 20+ years prior to that. She was a bright, shining, friendly face in the practice that left a lasting impression on the many patients she helped. May she rest in peace.
Her services are being held today, Friday March 8, at Calvert & Martin Funeral Home in Cullom, IL

We’re recognizing the amazing people of Dunlap Vision on National Employee Appreciation Day. A lot of work, expertise, and time is put into providing our patients with high quality eye care and service. We couldn’t do it without our amazing team.

According to the World Health Organization ‘s (WHO) 2020 World Vision Report, roughly 196 million people globally are known to have macular degeneration.
While there is no cure, there are treatment options. Early detection is key! Stay on top of your yearly eye exams, know your family medical history, and make healthy lifestyle choices to help preserve your vision.
🔔Don`t forget, EyePromise vitamins are on sale all month long to help you maintain your eye health! #amdawarenessmonth #amdawarenessmonth2024 #AMD #maculardegeneration #dunlapvision

This months featured brand is Glemaud. Fashion designer Victor Glemaud`s line is bold in style and color to complement deep & rich skin tones.

We loved seeing you at the Chocolate Tour! We hope you recieved a good fortune and will visit us again soon!

Happy National Patient Recognition Day! As a small private practice, we are lucky to have so many great patients walk through our doors each day. We appreciate you. We see you. Thank you for being a part of Dunlap Vision! #dunlapvision

In recognition of Black History month, we`re highlighting a few trailblazers in the eye care industry.

February is Age-Related Macular Degeneration Awareness Month. For the whole month of February we are offering 25% off EyePromise Vitamins to better help you preserve and protect your macular health.
