Jen Schallert, APRN-CNP Family Nurse Practitioner, Family Medicine in O Fallon, MO

4.9 out of 5 –

SSM Health Medical Group

301 Caledonia Parkway, Suite 150 O Fallon, MO 63368

Schallert earned her bachelor's of science degree in nursing from Saint Louis University in 2007 and then worked concurrently in a St. Louis area hospital emergency department and at University Hospital in Columbia while working on her FNP (family nurse practitioner) degree at Saint Louis University. She completed that training in December 2010 and earned board certification in March 2011.

Schallert's accreditations include: basic life support (BLS), advanced cardiac life support (ACLS), sexual assault nurse examiner (SANE), trauma nursing core course (TNCC), and pediatric advanced life support (PALS), as well as competencies in electronic charting. She is currently a volunteer with the St. Louis Society for Children and Adults with Physical Disabilities and with Variety Club.

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
4.9
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

171 ratings,

66 reviews

9/16/2026

She knows her patients. She cares about them and gets us better

9/16/2026

She is very thorough with my physical and medical needs. She is very knowledgeable of my condition and treats me for the same. She never rushes. She’s extremely patient kind professional, and very knowledgeable. I would recommend her to anyone. She is very very good.

9/15/2026

on time and very caring

9/10/2026

She was very helpful.

9/4/2026

I am a new patient and she is excellent! One thing that I noticed. she let me talk and is a very good listener and I appreciate her being candid about my being compliance with my meds!