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SSM Health Medical Group

Karen Pugh, MD

Pediatrics
Karen Pugh image
4.9 out of 5 – 

SSM Health Cardinal Glennon Pediatrics

301 Caledonia Parkway, Suite 210 O Fallon, MO 63368
This physician is affiliated with SSM Health Cardinal Glennon Children's Hospital.

Karen Pugh, MD, MPH, is a board-certified pediatrician who provides care to patients age newborn to 21 years. She received both her medical degree and master's degree in public health from Saint Louis University School of Medicine. She completed an internship and residency from SSM Health Cardinal Glennon Children's Hospital.

Before joining SSM Health Medical Group, Dr. Pugh practiced outpatient pediatrics at Wards Corner Pediatrics in Norfolk, Virginia. Her special medical interests include adolescent medicine and preventative medicine.

She is a member of the American Academy of Pediatrics.

Being a St. Louis native, Dr. Pugh is excited to be returning home to raise her two young sons with her husband, Dr. Jackson Pugh, a family medicine physician. She enjoys spending time with her growing family, playing basketball and cheering on the St. Louis Cardinals.

_"Through evidence-based medicine and family collaboration, my goal is to be a trusted advocate for your child's medical, mental and developmental health. I look forward to embarking on a partnership with my patients and their families to help them become happy and healthy adults." - Karen Pugh, MD_

About Me

Reviews

Rating Breakdown

Reviews are measured on a scale of 1 to 5, with 5 being the best score.

Question Breakdown

4.9
Overall Experience
4.9
Listened Carefully
4.9
Explained Things Clearly
4.9
Knew Medical History
4.9
Involved in Care Decisions
5.0
Showed Courtesy & Respect

Patient Reviews

SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.9 out of 5
57 ratings,
12 reviews
6/10/2026
Dr pugh is absolutely amazing we love her and love having her as our pediatrician
6/6/2026
She always takes her time and that’s so important when you need to be heard.
6/4/2026
Dr. Pugh is an excellent doctor. I recommend her to anyone looking for a pediatrician.
6/3/2026
Honestly can’t thank Dr. Karen enough for how well she listens, discussing all options about treatment and risk vs. benefits. We as parents trust her a great deal with our daughters health, she has been the best medical provider our child has had since birth.
6/2/2026
I wish all Drs were as good as her <3

Map & Directions

SSM Health Cardinal Glennon Pediatrics

301 Caledonia Parkway, Suite 210 O Fallon, MO 63368
Mon

8:00 am - 4:30 pm

Tue

8:00 am - 4:30 pm

Wed

8:00 am - 4:30 pm

Thu

8:00 am - 4:30 pm

Fri

8:00 am - 4:30 pm

Sat

Closed

Sun

Closed

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