Leonard M Hoffmann, MD

Family Medicine

1101 Highway K

O'Fallon, MO 63366 Directions

636-379-6363

www.getcare.ssmhealth.com

4.8 out of 5

372 verified ratings

2 Locations


SSM Health Medical Group

1101 Highway K

O’Fallon, MO 63366

(636) 379-6363 Directions


372 Ratings, 98 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.
Jan 19, 2026
Great Dr

Jan 16, 2026
Very thorough explanations to my questions. Dr. Hoffman was very kind, thorough and professional.

Jan 15, 2026
very friendly and listened to my concerns

Jan 14, 2026
He was so nice explained everything I was very Comfortable I was with my other Doctor for a long time so when I came to Dr Hoffman I was very nervous but I was very comfortable the minute I met him. Hopefully he's going to be around for awhile.

Jan 10, 2026
Gave our impression of Dr. Hoffman previously here, but he is the reason we selected SSM. We trust his advice and care in a health care system that has become very confusing and scary.

Jan 10, 2026
He is great

Dec 24, 2025
Always a pleasant experience.

Dec 11, 2025
Very nice, down-to-earth person who seems to genuinely care for his patients.

Dec 11, 2025
Dr. Hoffmann has been my primary doctor for quite some time. Over the years he has always been very professional, supportive and caring. The only way I’ll stop being a patient is if the Dr retires or stops his practice near me.

Dec 8, 2025
provided meds for my need

Dec 5, 2025
Great listener, always focused on the patient—easy to talk to and with a great comforting demeanor.

Dec 5, 2025
Excellent doctor

Nov 22, 2025
He’s a very caring person and he makes you feel important

Nov 22, 2025
Very caring.

Nov 21, 2025
Always very professional and personal about my questions and needs

Nov 21, 2025
Dr. Hoffmann is a wonderful ptovider. His care for his patients is obvious and Unparalleled.

Nov 20, 2025
Very kind and compassionate

Nov 19, 2025
As a new patient I was glad tha Dr Hoffman took his time to go over my history and make a plan to help me.

Nov 19, 2025
I liked how he took the time to explain to me my questions.

Nov 15, 2025
I like him.

Nov 13, 2025
I’ve been seeing Dr L. Hoffmann for many years (over 20).If he ever left SSM I would try to find out where he went so I could continue seeing him.

Nov 10, 2025
A caring, kind individual, who iis a great listener, and problem solver.

Nov 7, 2025
I like him as my doctor. Very professional and thorough.

Nov 5, 2025
He listens to you and provides excellent care.

Nov 1, 2025
Dr. Hoffmann has been my GP for several years and I hope to be his patient for many more years.

Oct 25, 2025
I already have recommended Dr Hoffmann to others.

Oct 24, 2025
Very pleased with the visit

Oct 11, 2025
He listened and checked my concerns about my neck.

Oct 10, 2025
Was impressed with the level of attention and care Dr Hoffman gave me.

Oct 2, 2025
As strange as it may sound I look forward to my visits

Sep 30, 2025
I was very happy with him.

Sep 26, 2025
Pls listen to patient

Sep 26, 2025
Top-notch, as always.

Sep 25, 2025
Shows genuine interest and concern, listens, has always treated me with respect and made great decisions regarding my health care.

Sep 24, 2025
He is easy to talk to and shows compassion to my good health.

Sep 22, 2025
Dr Hoffmann always makes me feel comfortable and listens to understand.

Sep 18, 2025
first visit ,impressed with Dr. Hoffmann and staff.

Sep 13, 2025
I will continue to use Dr Hoffmann as my General Care provider.

Sep 11, 2025
Very pleasant, knowledgeable, understanding and patient. Very good doctor

Sep 10, 2025
Answers any questions with easy to understand information.

Sep 5, 2025
He has been my Doctor for over 20 years,he's always been great. He saved my life years ago from a staph infection.

Aug 21, 2025
Always helpful

Aug 16, 2025
Very knowledgeable and personable

Aug 9, 2025
Remembers you, always kind

Aug 7, 2025
Great Doctor and he presents himself as a man who truly cares

Jul 28, 2025
He’s the best

Jul 28, 2025
Understanding and attentive.

Jul 27, 2025
As always, he was great! Very nice man and a good doctor

Jul 25, 2025
Fantastic as always!

Jul 19, 2025
I have referred Dr. Hoffmann to several of my friends thru the years. They all love him too!