Michael Hemmersmeier, DO

Family Medicine

1101 Highway K

O'Fallon, MO 63366 Directions

636-379-6363

www.ssmhealth.com

4.9 out of 5

489 verified ratings

489 Ratings, 158 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.
Apr 3, 2025
He is such so caring and a great doctor

Apr 1, 2025
He is so personable, funny, but yet caring.

Apr 1, 2025
Love Dr. Mike.

Mar 30, 2025
Great provider and very knowledgeable

Mar 26, 2025
He was so easy to talk with…I am a new patient but I felt like I’d known him - I was a little nervous but was put at ease instantly!!

Mar 25, 2025
Took time to listen, very knowledgeable and respected my opinions

Mar 25, 2025
I would like more upfront information and suggestions for self-care and healthy living.

Mar 20, 2025
Great doctor!!

Mar 20, 2025
Dr. Mike and his staff care for you with great care on how you feel as a person.

Mar 19, 2025
Dr. Hemmersmeier did a great job of asking questions, listening to what I had to say, and providing medical advice that was easy to understand.

Mar 12, 2025
This was my first appointment with Dr. Hemmersmeier and I can say safely that he is who I want treating myself and my family for as long as he continues to practice medicine. I could tell instantly that he is a great doctor and a terrific person.

Mar 12, 2025
Took time to discuss my health in full.

Mar 11, 2025
He’s amazing!!!!!

Mar 11, 2025
Excellent MD

Mar 11, 2025
He is awesome

Mar 11, 2025
We are extremely grateful to find Dr. Hemmersmeier after our previous doctor retired. I actually like Dr. Hemmersmeier better!

Mar 9, 2025
Very friendly, approachable, knowledgeable and patient

Mar 7, 2025
Dr Michael sincerely cares for my wellness and listens to my concerns. I appreciate his dedication to healing the patient.

Mar 7, 2025
I feel very comfortable seeing him and every one there .

Mar 5, 2025
Always enjoy catching up with Dr Hemmersmeier. He always as good advice for me

Mar 5, 2025
He is great. Is always on top of everything.

Mar 5, 2025
He is an excellent, courteous and respectful doctor.

Mar 4, 2025
Love Dr Mike and his staff

Mar 4, 2025
My first visit with Dr Hemmersmeier was very good. He discussed my plan of care very thoroughly and checked all my vitals with a very caring attitude. He also had a great sense of Humor in a very appropriate way that not many doctors have. I highly recommend Dr Hemmersmeier for any age patient care.

Mar 3, 2025
Awesome!!!

Mar 2, 2025
Friendly and Knowledgeable

Feb 18, 2025
Very happy to have made the change in primary doctors to Dr Hemmersmeier

Feb 18, 2025
It was an excellent experience and I look forward to seeing him again in my next six month check up.

Feb 13, 2025
Excellent physician. Listens and gives great advice.

Feb 13, 2025
I did my research and feel I made a very good pick with him.

Feb 12, 2025
Dr Mike is the GOAT!! I am thankful and grateful for him and his team ❤️

Feb 12, 2025
Total pro

Feb 11, 2025
Great doctor always addressing everything.

Feb 11, 2025
Dr. Hemmersmeier is an excellent doctor. He is always professional and really cares for his patients. He has a great bedside manner and always makes you feel comfortable.

Feb 11, 2025
He has always been helpful! I would recommend anyone to Dr. Mike!!

Feb 9, 2025
Wish I would have found him years ago!

Feb 9, 2025
As always, Dr. Mike really showed that he cares about my health. We may have to wait for just a bit but he always gives us as much time as we need and is never in a hurry to move on to his next patient

Feb 7, 2025
10/10! I value his insight and care recommendations. He takes very good care of my family and I.

Feb 4, 2025
Very knowledgeable and personable

Feb 4, 2025
He is always friendly. He is very knowledgeable & helpful.

Feb 3, 2025
Caring, thorough and friendly.

Jan 30, 2025
Dr Hemmersmeier listens very well to my concerns and makes sure testing is appropriate so as to back up my health with proper medical scientific data, as does his staff of nurses and nurse practitioners

Jan 30, 2025
I believe he truly cares about his patients, taking care of their reason for being there

Jan 29, 2025
He is a phenomenal physician.

Jan 24, 2025
I love Dr. Hemmersmeier. That’s why I have been a patient of his for 25+ years. I could not ask for a better physician.

Jan 24, 2025
Our family has been seeing Dr Mike for over 20 years and have always received quality and attentive care

Jan 23, 2025
Keep up the excellent care, attentiveness and positive attitude!!

Jan 21, 2025
Micheal was recommended to me from a friend and I’m so glad they did! I will definitely be passing on his name if anyone is in need of a good doctor!

Jan 21, 2025
Very efficient and thoughtful in every way.

Jan 21, 2025
Great doctor. Would recommend him to anyone as a doctor