Michael Hemmersmeier, DO
Family Medicine
1101 Highway K
O'Fallon, MO 63366 Directions
4.9 out of 5
507 verified ratings
507 Ratings, 175 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.
May 30, 2025
He interacts very well every time I have talked with him.
May 29, 2025
Very compassionate and intelligent man
May 29, 2025
Very knowledgeable and personable
May 28, 2025
Awesome
May 28, 2025
Excellent Doctor!!!
May 25, 2025
He is approachable and caring
May 23, 2025
He is a very knowledgeable and personable Doctor. Fun to go in and see him. Knows his stuff and very caring.
May 23, 2025
He is very knowledgeable, a very good listener, and very personable
May 22, 2025
Extremely nice doctor have been seeing him for a long time
May 20, 2025
Great experience
May 15, 2025
Very satisfied with care and attention to my health.
May 14, 2025
Knowledgeable,caring doctor
May 13, 2025
Ongoing care from Dr Michael Hemmersmeier over the years had made my life better both physically and mentally in so many ways. Thank You!!!
May 13, 2025
Dr. Hemmersmeier performs his duties as a doctor in a kind manner. You feel like he is listening to all your concerns. He cares about his patients as people and not just a medical case to be solved.
May 13, 2025
It helped my anxiety a lot when he came into the exam room wearing casual clothes, smiled and introduced himself immediately. I felt like he loves his work & actually cares about his patients right off the bat.
May 8, 2025
He's very personable and gives good advice. He gave me great advise on eating years before it became known as a great way to eat.
May 7, 2025
He is great with talking and listening to our senior parents
May 7, 2025
Dr. Mike is always sincerely concerned about my healthcare. He takes the time to talk to me, and cares about what I have to say.
May 6, 2025
Always thorough and willing to listen to my needs
May 6, 2025
He is always very understanding. He remembered my husband passed away a year ago.
May 6, 2025
Keep him at staff at all cost! Best doctor ever!
May 5, 2025
Superb, highly caring
May 3, 2025
He cares about my health and never forgets to ask about my family and asks if I have any concerns. He doesn't rush the appointment.
May 2, 2025
He will always be #1 in my book take good care of him he deserves a raise!
Apr 29, 2025
Dr Mike is very good. He listens and makes great recommendations.
Apr 23, 2025
it took me 39 years to find a dr. that will actually listen to my concerns and address them accurately and i now know what poor service i had in the past with my previous primary family dr. i wish i would’ve found Dr. Hammersmeier sooner. found by word of mouth reference by a trusted friend
Apr 19, 2025
I feel he treats me great, listens to my concerns.
Apr 19, 2025
Took time to listen, knows my medical history and my families
Apr 15, 2025
One of the best physicians I know. He is excellent in all fields.
Apr 9, 2025
I trust him and his advice
Apr 9, 2025
Dr. Hemmersmeier cares for my sister with disabilities. After experiencing his care for her, I scheduled an appointment for my daughter to have him as her primary care physician.
Apr 8, 2025
I have had Dr Hemmersmeier for many years. He has always treated me well.
Apr 6, 2025
Always upbeat and very easy to speak with
Apr 4, 2025
He is caring and personable.
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!