Meet the Doctors

At Sleigh Family Chiropractic in Arlington Heights near Buffalo Grove, you’ll be greeted warmly by smiling, friendly, empathetic staff members and chiropractors.

“All patients in our office are treated as if they are part of our family.”

The chiropractors at Sleigh Family Chiropractic are Katie Sleigh, DC, Quintin Sleigh, DC and Nicole Brashier, DC. Drs. Quintin, Katie and Nicole have mastered numerous safe and effective chiropractic adjusting and treatment techniques enabling them to serve you—no matter your age or your condition.

The dynamic trio is committed to providing you with the most effective means of natural healing, health, and wellness.




About Katie Sleigh, DC

Dr. Katie Sleigh is passionate about providing excellent chiropractic care for pregnant women, children, and families.

"I know that chiropractic care helped me tremendously when I was growing up, so I want to help as many children as I can. I’d like them to grow up as healthy as I did."

Dr. Katie’s Educational Achievements

Dr. Katie earned her doctorate of chiropractic from Palmer College of Chiropractic, the first and largest chiropractic school in the nation.

She graduated as valedictorian and is a member of the Pi Tau Delta Honor Society. She received the President's Scholar Award, the Diagnosis Certificate of Merit, the Radiology Certificate of Merit, and completed the Clinical Academic Rotation Program.

Prior to attending Palmer College, Dr. Katie graduated from the University of Iowa with a bachelor's degree in biology where she competed as a Division I athlete on the swim team. She served her internship at Robinson Family Chiropractic in Rolling Meadows, IL.

Postgraduate Specialty

In addition, Dr. Katie Sleigh has completed her postgraduate Webster Certification as well as the International Chiropractic Pediatric Association certification program.

About Quintin Sleigh, DC

Dr. Quintin enjoys learning as much as he can about living a healthy lifestyle. He is dedicated to helping his patients not only through his adjustments, but also through his recommendations for healthy eating, stress relief, and proper exercise.

“In addition to treating my patients, my goal is to motivate as many people as I can to make healthier choices. In that way, they can experience more happiness, energy, and vitality throughout their lives.”

Dr. Quintin’s Educational Achievements

Dr. Quintin Sleigh received his doctorate of chiropractic and bachelor of science degree in biology from the fountainhead of chiropractic, Palmer College of Chiropractic. He graduated magna cum laude and received the Diagnosis Certificate of Merit.

Dr. Quintin also had the privilege of participating in internships at the Iowa City VA Healthcare System and Finnegan Family Chiropractic in Park Ridge, IL. Prior to attending Palmer, Dr. Quintin was a student at the University of Nebraska-Lincoln.

The Sleigh Family

Drs. Quintin and Katie Sleigh are married and live in Hawthorn Woods. They enjoy reading, exercising, going for walks and to baseball games, cheering for their football teams, contributing to the community, and spending time together with their daughters and dogs. They are active members in the Arlington Heights and Buffalo Grove Chambers of Commerce, and Buffalo Grove Rotary groups.

About Nicole Brashier, DC

Dr. Nicole Brashier is passionate about spreading the word of chiropractic especially to pediatrics, pregnant women, postpartum women and families.

"I grew up with major digestive issues and as a child I was prescribed medication after medication. My symptoms did not resolve until I experienced chiropractic. Because of this, I want to help as many kiddos holistically as possible and that can start as early as when they are in mommas belly."

Dr. Nicole’s Educational Achievements

Dr. Nicole earned her Doctorate of Chiropractic from Logan University in 2020. She completed her clinical preceptorship with Dr. Katie and Dr. Quintin Sleigh. Prior to graduating from Logan University, she received her Bachelor’s degree in Biology from Carthage College in 2016.

Throughout her education she realized the importance of chiropractic care for people of all ages. For this reason, she has been trained in multiple techniques which allows her to personalize care for each individual.

Postgraduate Specialty

In addition, Dr. Nicole is a member of the International Chiropractic Pediatric Association where she has received certification in the Webster Technique. She is currently finishing up her Perinatal Certification through the ICPA. She is also a certified BIRTHFIT professional.

Ask Us to Speak

Our mission is to educate and empower as many people as possible to experience their optimal health potential. We speak regularly on health, wellness, and safety topics to community groups, park districts, nursing homes, corporations, and first responders in the northwest suburbs of Chicago.

Visit Us

We invite you to come visit with us and experience a different path to your health goals.

We are conveniently located in north Arlington Heights, IL at 3285 N. Arlington Heights Road just south of Dundee Road.  This puts us in the perfect position to serve the communities of Arlington Heights, Buffalo Grove, Palatine and Wheeling. Call or stop by to see how we can help you!