SSM Health Medical Group
Primary Care
1101 Highway K
O’Fallon, MO 63366 Directions
4.9 out of 5
2,060 verified ratings
2,060 Ratings, 779 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.
Sep 11, 2026
Leonard M Hoffmann, MD
Happy I switched Drs
Sep 11, 2026
Caring person and listens to me.
Sep 11, 2026
Dr. Mike is phenomenal!
Sep 11, 2026
Samantha is very thorough. She listens to what you have to say and explains everything takes her time.
Sep 11, 2026
I have seen Dawn for many years and she always spends a good amount of time going over everything, and seems to really care about me/my well-being.
Sep 10, 2026
Dr Hoffmann was very polite and professional and listened and answered all my questions
Sep 10, 2026
is kind and talks to you like he cares
Sep 10, 2026
Always an easy appointment and he's super friendly which is great.
Sep 10, 2026
Dr. Mike always listens to my concerns and continues to show that he cares a lot for his patients. He is a great doctor who has been my doctor for many years.
Sep 10, 2026
She is fantastic. I trust her totally
Sep 10, 2026
I always feel confident in her service. She is experienced and dedicated.
Sep 10, 2026
Very attentive
Sep 10, 2026
Will always use her for my appointments
Sep 9, 2026
This was my 1st visit with Dr. Leonard. He was very thorough and listened to my concerns.
Sep 9, 2026
Personable, professional and very good at taking great care of you as a person and as a patient!
Sep 9, 2026
He knows my medical records reviewed notes and test results from my other doctors and discussed them with me making sure I understood the results. He is very personable and professional.
Sep 9, 2026
Betty is the best. She listens,she takes action, she explains everything in detail and she doesn't rush you out the door (this last one a rare find these days).
Sep 6, 2026
Samantha is wonderful
Sep 6, 2026
listening and caring
Sep 5, 2026
He is very caring and also makes the experience somewhat fun.
Sep 4, 2026
Excellent Doctor. I am a new patient, my primary doctor recently retired.
Sep 3, 2026
I really appreciate him and and his staff
Sep 3, 2026
My family loves him and we are so grateful for his compassionate care.
Sep 3, 2026
Always appreciate his steady predictable mood, and genuine care for people.
Sep 2, 2026
Excellent Provider
Sep 2, 2026
She is very nice and is thorough
Aug 28, 2026
Always listens and aware of medical needs
Aug 28, 2026
Great experience, kind , caring and listens to his patients.
Aug 27, 2026
Dr. Vollmer is a very caring individual who is interested in her patients well-being.
Aug 27, 2026
He takes time to talk to you.
Aug 27, 2026
She very good and she listens and answers my questions and gives the best care
Aug 26, 2026
He is not only a great Doctor but an even better person. He connects with you and makes you feel like you are his only patient.
Aug 26, 2026
I trust her and recommend her to anyone seeking a provider.
Aug 26, 2026
I would and have recommended Caitlin to anyone needing gynecological care.
Aug 26, 2026
Brittany got right to the point of my visit and answered all questions I had. She seemed in no particular hurry, listened to my concerns.
Aug 25, 2026
Dr Mike. Gives excellent care. And is very pleasant to talk to.
Aug 25, 2026
She was great.
Aug 24, 2026
The best doctor that I’ve had in years!
Aug 24, 2026
She's great! She knows my health issues and she never rushes the appointment.
Aug 23, 2026
Very good physician who I have been seeing for 10+ years. Always in the loop regarding my care that I receive from specialist.
Aug 23, 2026
She’s great. Trust her and she has good beside manner.
Aug 21, 2026
Lessons well spends the time
Aug 20, 2026
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