What We Do

St. Clair Pediatrics offers general pediatric services for children from birth to age 18. We aim to provide the best quality of care and support for you and your children. Our providers are highly skilled, experienced professionals practicing only pediatrics, and we have an excellent staff of caring, well-trained nurses and office personnel. Our office is open six days a week, including a half-day on Saturday. Nursing advice is available during office hours, and one of our providers is available by phone 24 hours a day 7 days a week for other urgent questions.

Our Hours

 

Columbia

 

1000 ELEVEN SOUTH
SUITE 4G

Monday – Friday
8:00 am – 5:00 pm

Swansea

 

4941 BENCHMARK CENTRE DRIVE
#100

Monday – Friday
8:00 am – 5:00 pm

Saturday
8:00 am – 12:00 pm

Come Visit Us

 If you would like to set up a consultation to meet our doctors or schedule your child’s first appointment, please click the link below to fill out a form.  Don’t forget to download and fill out the New Patient Packet before your child’s first visit.

Our Services

Newborn Care

Toddlers - Age 10

U

Pre-teens & Adolescents

U

School & Sports Physicals

Sick Visits

U

Special Programs

Vaccinations

Well Child Visits

Our Staff

Dr. Garrison has been practicing pediatrics since 1996.  After receiving his Bachelor of Arts in Communication from Judson College he pursued other undergraduate work in Chemistry and Biology at St. Louis University and Southern Illinois University – Edwardsville.

Brittanie grew up in Kansas City, MO and attended college at the University of Missouri – Columbia. She received her Bachelor of Science in Biology in 2010, going on to obtain her Bachelor of Science in Nursing through the Accelerated Program at Sinclair School of Nursing in 2011. 

Katie grew up in Glen Carbon, IL and obtained her Bachelors of Science in Nursing from Goldfarb School of Nursing at Barnes-Jewish College in 2013.  She worked for 1 year on an adult orthopedic floor, and then pursued her passion for pediatrics at Cardinal Glennon Children’s Hospital.

ST. CLAIR PEDIATRICS | COLUMBIA

1000 ELEVEN SOUTH, SUITE 4G

ST. CLAIR PEDIATRICS | SWANSEA

4941 BENCHMARK CENTRE DRIVE #100

What Our Families Are Saying

Hollie H.

Dr. Garrison and his staff are just the best!!!! I could not ask for a better pediatrician for my son!! I would highly recommend them to anyone! 

Catrina H.

We just switched to them and I’m so glad we did! The office is beautiful and clean and everyone there is very friendly and helpful.

Karen R.

As stressful as it can be to bring your sick child into the pediatrician’s office, the staff at St. Clair Pediatric’s always know how to provide a calm & comforting environment! The care provided by their staff is nothing short of spectacular.