Dr. Gregory J Simmons, MD
Orthopedic Surgery
4700 Memorial Drive, Suite 340
Belleville, IL 62226 Directions
4.9 out of 5
511 verified ratings
511 Ratings, 223 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.
Jul 15, 2026
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Dr. Simmons is an extraordinary doctor. He is great and just an all-around guy.
Jun 26, 2026
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I really like Dr. Simmons, he takes goood care of his patients. He knows how to make his patients feel comfortable. Will miss him
Jun 26, 2026
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Dr. Simmons is one of the best doctors I've ever had. Not only is he an excellent surgeon, but he cares about the welfare of his patients at all times.
Jun 26, 2026
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He's a wonderful physician. He listens. He's an excellent surgeon.
Jun 25, 2026
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Dr Simmons and his team has always shown exceptional excellence in communication and caring for me. I have nothing but greatest accolades for him. Thank you Dr Simmons for the care, listening and knowledge you have always provided. Thanks for always shining and making me feel unique.
Jun 25, 2026
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I was very happy with Dr. Simmons and have been seeing him for probably over a decade and he's done replacements on me.
Jun 24, 2026
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Dr. Simmons is one of the top-rated doctors that I have ever been to. I've been going to him for years and he is the best, the most kindest human being I've ever met and I don't think I could find a better doctor. My wife and I both attend his and go to his services and we both think he is thoroughly enjoyable and a good Christian man and a credit to BJC's hospital. I don't think you'll ever find a better person. Thank you.
Jun 23, 2026
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Dr. Simmons is an excellent surgeon and an excellent doctor in my opinion. He's one of the few physicians that actually cares about a person's individualism. So I would highly recommend Dr. Simmons.
Jun 20, 2026
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I love the staff, I love the doctor.
Jun 18, 2026
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My experience at Dr. Simmons office has always been of the upmost professional and he is by far the greatest orthopedic surgeon I have ever been to I know because I’ve had to go through about nine of them.
Jun 18, 2026
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Everything was fine as usual.
Jun 18, 2026
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Dr Simmons is the number #1 doctor.He is one of the best Doctors EVER. He is a
Fantastic DOCTOR and VERY Carrying.
Jun 17, 2026
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Long drive, but worth it. Very informative. Hopeful for successful treatment.
Jun 17, 2026
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Dr Simmons is an excellent doctor. He cares very much about his patients concerns an and as a person. His staff is also very competent and friendly
Jun 16, 2026
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Dr Simmons has to be my most favorite doctor. His professional approach makes him a great doctor. I can't say enough great things about him and his staff.
Jun 15, 2026
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Dr. Simmons is a great doctor, caring, very concerned how you feel if you're in pain, and I would definitely recommend him for any other knee surgeries that my family would have.
Jun 13, 2026
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Dr. Simmons is a skilled and caring physician. I have been treating so well by him. He willl be my orthopedist doctor forever. Thanks Dr . Simmons
Jun 13, 2026
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Dr Simmons is an awesome physician. His level of patience and professionalism is unmatched.
Jun 13, 2026
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I think Dr. Gregory Simmons is a very extremely thorough and awesome, wonderful doctor to me. I rate his medical care as a 100% in my book. I would recommend him to anybody and everybody that I would ever recommend anybody to. I think he is top-notch as a doctor and a wonderful listener and he follows through with everything he does. He's a wonderful doctor.
Jun 11, 2026
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Dr. Simmons is one of the greatest Dr. I have had the experience of having as my physician. He is caring, knowledge about my care. I have the utmost confidence in him.
May 31, 2026
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Dr. Simmons is the best physician I have. His interest in and care for his patients is extraordinary.
May 30, 2026
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I just want to say that Dr. Simmons is an excellent doctor. I trust him 100%.
May 30, 2026
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Dr. Simmons is a great doctor and his staff works well with him.
May 29, 2026
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Dr. Simmons is fantastic
May 26, 2026
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Everyone was very kind and friendly and professional. Dr. Simmons was very helpful in helping to alleviate the pain that I was experiencing in my right hip and explained everything and answered every question that I had about my condition. So I was very pleased with my service and as I always am and my family is as well. I think four of our members
May 21, 2026
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Dr. Simmons was a very sweet doctor and he cared for me and every time that I had him help me with something, he always did his best. I would recommend him to anybody.
May 21, 2026
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Dr. Simmons is the best doctor I have, and I don't know where I'd be without him! We are lucky to have such a great physician!
May 21, 2026
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I really appreciate Dr. Simmons and his staff. You get prompt assistance. They walk you in, they walk you out. Dr. Simmons was excellent and so was his staff. That is it. Thank you.
May 20, 2026
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Dr. Simmons is a wonderful orthopedic doctor. He works hard to take care of his patients needs.
May 15, 2026
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Keep up the amazing work
May 11, 2026
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I just want to say that Dr. Simmons is an excellent orthopedic doctor. I've been going to him for a number of years and I am so sorry to have to lose him.
May 11, 2026
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My visit was absolutely amazing,I am totally satisfied with my care with Dr.Gregory Simmons and staff!!!
May 9, 2026
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Good job
May 9, 2026
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Dr Simmons is exceptional as a provider.
He did knee surgery on me years ago
He has been more than helpful with many issues that have he indicated will eventually require surgery. Trust him implicitly. Several friends also use adr Simmons
May 8, 2026
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Dr. Gregory Simmons is an excellent doctor and he's been my doctor for at least 15 years and I am very sad and in tears to know that he will be retiring this year. He's excellent.
May 8, 2026
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DR.Simmons takes time to listen to you,and treats tou like a person.The way people used to be treated.
May 8, 2026
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Dr Simmons is a great doctor. He believes in taking the time to answer any questions that you may have and gives you a detailed explanation. I am truly sorry to learn that he will no longer be a part of the BJC group.
May 6, 2026
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Keep up the good job
May 6, 2026
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I have several doctors and I can honestly say Dr. Simmons is the best doctor. He listens to you. I don't care how long. He will listen to whatever you have to say and he is very helpful. I am very pleased with Dr. Simmons and you are going to be at a loss without him.
May 6, 2026
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Its been a pleasure having Dr Simmons as my dr. He is an AMAZING dr. You all are losing a great dr!!!
May 5, 2026
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Thank you so very much Dr Gregory Simmons, for being such an awesome doctor.
May 3, 2026
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Dr Simmons explained everything well. I trust him to do my surgery
May 3, 2026
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It was nice getting to know Dr. Simmons. He was wonderful. So sorry to hear he is retiring, since this is only my second appointment. His compassion is admirable and I can only hope his replacement is cut from the same cloth.
May 1, 2026
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I love the way the nurses and Dr. Simmons treat their patients. I've had problems with having a provider and I didn't get the care that I get with him. He's very, very likable and he's very, very on his job. I wouldn't trade him for anything. I understand each and everything he explains to me and he has a lot of care and concern and that's really heartfelt. I love Dr. Simmons. I've recommended a few people to Dr. Simmons and the staff as well. They're great.
May 1, 2026
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dr Simmons is great. He’s very compassionate and takes time with you and explains things to you.
May 1, 2026
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I go there because of Dr. SIMMONS. he is the best!
May 1, 2026
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Dr Simmons has helped me through severe pain in my back, sciatic area, and metal rods in my hip and leg. Dr Simmons experience is wonderful, he treats all his patients with care and kindness. He wants to keep you from unnecessary pain. I'm so grateful for his excellent care and kindness.
May 1, 2026
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Yes, I received the letter from.
May 1, 2026
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I was impressed with Dr. Simmons…his compassion, his professionalism and his honesty. These are traits that are disappearing in the medical profession.
Apr 29, 2026
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Dr Simmons is the best orthopedic surgeon I have ever seen. I totally trust him.