David A O'Neill, DO

Family Practice/General Practice

4600 Memorial Drive, Suite 400

Belleville, IL 62226 Directions



4.8 out of 5

743 verified ratings

743 Ratings, 85 Comments

Sep 30, 2022
a very good doctor. he answer all my question when ever i am in the office.

Sep 30, 2022
I have never had any problems sheduling and seeing Dr. David O'Neill everyone there it's really friendly and a very clean facility thank you so much for the service that you all provide

Sep 29, 2022
Consistently get excellent care and attention by all staff members Dr David ONeill and his staff are THE BEST!

Sep 29, 2022
Dr. David O'Neill and his staff are always patient and kind. I'm dealing with some run around from my insurance company and they are working very hard to get me the care they think I need even if the insurance company wants to have us jump through hoops to get it. I appreciate their dedication very much.

Sep 28, 2022
Both [xxxx] and Dr Oneil are excellent

Sep 28, 2022
Dr O'Neill is never rushed. Gives full attention to my situation no matter if he's running late.

Sep 27, 2022
my experience was good

Sep 26, 2022
Dr. David O'Neill himself is very outstanding. He is excellent in every way. We feel fortunate and grateful to have such a caring, compassionate, experienced and knowledgable physician for our care. THANK YOU DR. O'NEILL

Aug 31, 2022
Dr. O'Neill is always concerned about his patients. He is a listener without imposing his personal agenda. I am totally comfortable under his care and literally trust him with my life. How much better can it get?

Aug 29, 2022
Communication was very good

Aug 29, 2022
Dr O'Neil is so great I would never go to anyone else.

Aug 26, 2022
Dr. O'Neil is an excellent doctor and I always recommend him to anyone looking for a doctor. He's caring, great at explaining results and is a great listener.

Aug 25, 2022
He is the best doctor ever. I'm very impressed with him and his staff.

Aug 24, 2022
The time and questions that I am concerned with on how we can start addressing these problems and where we go from here , will certainly give me hope on my health. Just keeping me informed and not lost in a shuffle of things, matters.

Aug 22, 2022
Dr. O'Neill and his staff are wonderful healthcare providers.

Aug 17, 2022
I had a tele visit. Dr O'Neill was very receptive as always. His concern for his patients is phenomenal.

Aug 14, 2022
Very Friendly and informative

Aug 13, 2022
Doctor David O'Neill and his staff is friendly nice and clean I have never had any problems Phone conversation and in person

Aug 13, 2022
Dr Oneal was outstanding in making me feel my Health was very important to him .

Aug 12, 2022
All of my services and the way the provider treated me was and is always outstanding.He is a good listener and give great feedback.

Aug 10, 2022
All the staff that I interacted with were pleasant and professional

Aug 10, 2022
The nurse was very kind and friendly and made me feel very comfortable. Dr. O'Neill was attentive and thorough and seemed sincerely concerned about me and my health.

Aug 10, 2022
Again, I have rated and answered all questions were excellent Dr. David O'Neill and his staff were Outstanding !

Aug 10, 2022
Always wonderful experience.He is a great Dr.

Aug 9, 2022
Everything went well and in a timely manner on this office visit.

Aug 7, 2022
The friendliness of Dr. O'Neil and not feeling rushed.

Aug 4, 2022
I have always been treated great in Dr. O'Neill's office.

Aug 2, 2022
I absolutely feel that Dr. O'Neill knows me as a person as well as a patient and is interesting in all aspects of my health including things that are being managed by other members of the health profession. I have been a patient of the practice for decades and have referred many patients.

Jul 28, 2022
he genuinely cares

Jul 28, 2022
Dr. David O'NEILL is a excellent young doctor.

Jul 27, 2022
Great medical assistance

Jul 23, 2022
Dr David Oneil always has a great bed side manner.

Jul 22, 2022
Been seeing dr O'neill for 15+ years and I'm very satisfied with him would see any other dr

Jul 22, 2022
Dr. O'Neill is very knowledgeable & personable.

Jul 20, 2022
Dr. David's interest in me.

Jul 19, 2022
Great to work with David. He cares about his patients

Jul 18, 2022
I found that my visit was very satisfactory.

Jul 15, 2022
I like the way he takes the time to listen to me and then answer my questions in a way I can understand

Jul 15, 2022
The entire staff was and is always excellent..They are always there for you the patient..Dr David Oneill is the best Primary Doctor I ever had.

Jul 14, 2022
Dr ONeill is an excellent Doctor and BJC is lucky to have him as part of your group

Jul 13, 2022
Dr. O'Neill and his staff are the finest group of people that office has had in a long time. Everyone is very courteous, every one is very helpful in whatever manner you would need them to be.

Jul 12, 2022
Dr. O'Neill never makes you feel rushed, he takes his time to listen to your concerns. Specialists that I see always make me feel anxious because I can tell they're in a hurry and I leave forgetting half of what I wanted to tell them about new symptoms, etc. The extra 5 or 10 minutes that I might have to wait is fine because I know that patient is getting the same quality care that I'm going to get.

Jul 9, 2022
Very pleased with everything regarding my visit with Dr O'Neill

Jul 7, 2022
Not rushed

Jul 5, 2022
Everything was excellent.

Jul 2, 2022
I have never had an unpleasant experience with Doctor O'Neill's care. He is very caring, concerned, and professional. I would and have recommended him to family and friends.

Jul 1, 2022
Dr. O'Neill is the greatest. He is so informed and caring.

Jun 29, 2022
Both [xxxx] and Dr Oniell were wonderful. So grateful I was able to become a new patient

Jun 27, 2022
I love how friendly and caring Dr. O'Neil is if and when you can reach him

Jun 27, 2022
The person that took my vitals and checked my history was very good. The Dr. was thorough and my initial visit was excellent.