SSM Health Medical Group
Primary Care
1101 Highway K
O’Fallon, MO 63366 Directions
4.9 out of 5
2,019 verified ratings
2,019 Ratings, 774 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
AI Overview
Patients overwhelmingly praise SSM Health Medical Group for compassionate, attentive, and experienced care. Commenters frequently note providers who listen, explain options clearly, and make patients feel comfortable and respected. Long-term relationships and trust are common—several describe decades-long care and life-saving interventions. Staff bedside manner, professionalism, and thoroughness in answering questions and coordinating follow-up are highlighted. Many recommend providers to family and friends and report confidence in treatment plans and clinical knowledge.
Generated from the text of patient reviews
This AI summary is automatically generated from published patient reviews. It highlights common themes from the reviews, but as with all AI-generated content, there may be errors. Please exercise caution and refer to the original reviews for full context.
Aug 20, 2026
Leonard M Hoffmann, MD
He seems to be a knowledgeable doctor!
Aug 20, 2026
He's the BEST!
Aug 20, 2026
Dr. Hemmersmeier has been my primary doctor for over 25 years. He is over the top in caring. listening. following up with care, concern and efficiency. He is outstanding!
Aug 20, 2026
Rock Star
Aug 20, 2026
I believe he cares and that says it all
Aug 20, 2026
Would definitely see her again
Aug 20, 2026
Excellent care and concern
Aug 20, 2026
Dawn was very thorough with explaining lab results and how to move forward
Aug 20, 2026
very nice, caring person
Aug 20, 2026
Brittany is the best!!
Aug 19, 2026
very pleasant and knowledgable visit
Aug 19, 2026
Great doctor
Aug 19, 2026
Dr. Hemmersmeier always treats me with respect and listens to my concerns before offering any recommendations. He takes the time to review my past history and test results before my appointment.
Aug 19, 2026
He spent a good amount of time with me.
Aug 19, 2026
Very good, very helpful.
Aug 19, 2026
She is very professional and easy to talk to. She cares and pays attention when you speak.
Aug 19, 2026
She is AWESOME!!
Aug 18, 2026
I made the right choice with him. Very glad I found him after moving into this area.
Aug 18, 2026
She’s the best
Aug 18, 2026
she listens and never rushes
Aug 18, 2026
She always provide personal attention to my health.
Aug 18, 2026
I just love her !!’
Aug 16, 2026
I really love having Dawn as the person I see. She is beyond extraordinary in every area at what she does.
Aug 16, 2026
She is fantastic. Listens to me and cares about me.
Aug 15, 2026
Caitlin is a wonderful NP with a great bedside manner who listens and answers all questions.
Aug 14, 2026
Beth was very professional, upbeat, patient, through, made me feel comfortable, addressed all my concerns.. thank you!
Aug 14, 2026
Highly recommend! He is always very thoughtful and thorough and I need that!
Aug 14, 2026
He is a good doctor and listens very well
Aug 14, 2026
I appreciate Dawn. She is kind and gentle. I never feel rushed and she doesn’t seem to be rushed.
Aug 13, 2026
Just a good and pleasant guy to be around and a knowledgable provider/doctor.
Aug 13, 2026
Excellent Dr.
Aug 13, 2026
Samantha is a very caring person and listens to all my issues
Aug 13, 2026
She is an asset to your practice!
Aug 12, 2026
Great
Aug 12, 2026
Dr Mike is a very caring doctor. He listens to whatever questions or concerns we have and gives positive feedback or suggestions
Aug 12, 2026
Caitlin is fantastic to work with. I appreciate all her patience and understanding.
Aug 11, 2026
Very positive experience. Thank you.
Aug 8, 2026
I would not want to go to anyone else. She listens and is amazing.
Aug 7, 2026
I was having a lot of different medical problems and when I saw her and told her about it she immediately started getting doctor's names for me to go and have test and I appreciate that she listens and she took charge and got things checked.
Aug 7, 2026
Samantha is a very caring person and she listens,
Aug 7, 2026
Caitlin had wonderful bedside manner and was very knowledgeable. She had excellent recommendations and made sure I understand the answers to my questions
Aug 6, 2026
I am very comfortable with Dr Mike. He listens to me and always makes me feel better than when I came in.
Aug 6, 2026
She, as always, provided the best care and support.
Aug 5, 2026
When you are with the Dr you are never rushed and you have his undivided attention. He takes the time to listen to your issues and concerns while putting you at ease.
Aug 5, 2026
He's the best there is !!
Aug 5, 2026
Hopefully she will be my forever care giver !!!
Aug 5, 2026
She was exceptionally polite, friendly and helpful from start to finish. Made me feel calm and comfortable about an issue i was having that had me kind of nervous.
Aug 4, 2026
I have been going to Dr. Hemmersmeier for years. He is an excellent doctor.
Aug 4, 2026
She was very professional and kind
Aug 4, 2026
She was thorough and she knew what she was talking about and addressed immediately. I was extremely pleased with her care.