Dr. Gus Theodos, MD
Cardiology
3023 N. Ballas Road, Suite 200
St. Louis, MO 63131 Directions
4.9 out of 5
154 verified ratings
154 Ratings, 30 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.
Sep 19, 2026
What else would you like to say about your experience?
Yes, Dr. Theodos, he explains everything very well to where a normal person can understand all he was saying. The staff treated me like family. Yes, I would recommend him to anybody. They did a very good job.
Sep 8, 2026
What else would you like to say about your experience?
Great staff and providers.
Aug 29, 2026
What else would you like to say about your experience?
The whole staff was very friendly And nice. They treat you with respect. they also treat you like you matter to them that and if they are concerned about your help, my doctor is wonderful when he talk to me about my help. He makes sure that I understand everything and he explain everything he don’t leave me wondering about. anything when he finished talking to you he put your mind at ease and I am so thankful for him.
Aug 29, 2026
What else would you like to say about your experience?
Outstanding.
Aug 28, 2026
What else would you like to say about your experience?
He was very thorough
Aug 19, 2026
What else would you like to say about your experience?
Even though Dr. Theodos has a very busy schedule, he is always very kind and courteous and takes time with you.
Aug 3, 2026
What else would you like to say about your experience?
The staff and the doctor. They were kind, thorough and also very efficient.
Jul 31, 2026
What else would you like to say about your experience?
The staff was fantastic. Dr. Theodus is fantastic.
Jul 18, 2026
What else would you like to say about your experience?
He's the best doctor in western Mississippi. I'd recommend him to anybody. Thank y'all very much. Thank you. Thank you.
Jul 18, 2026
What else would you like to say about your experience?
A great review with Dr. Theodos. He listened attentively to my concerns and made changes accordingly. It was time well spent.
Jun 26, 2026
What else would you like to say about your experience?
Dr Theodos is great
Jun 21, 2026
What else would you like to say about your experience?
BJC is a top notch provider and has been beneficial to my needs.
Jun 18, 2026
What else would you like to say about your experience?
Everyone was very courteous
Jun 5, 2026
What else would you like to say about your experience?
After investigation, plans for action were promptly made.
May 23, 2026
What else would you like to say about your experience?
They gave me confidence that they would do everything possible to resolve my heart issue and restore my strength and energy. He also explained there was some risk involved.
May 21, 2026
What else would you like to say about your experience?
We really liked the doctor. He was very courteous and kind and he answered all our questions and he didn't hesitate to help us with our needs.
May 8, 2026
What else would you like to say about your experience?
Everything went well
May 7, 2026
What else would you like to say about your experience?
The doctor is great
May 5, 2026
What else would you like to say about your experience?
I was totally pleased with everyone that I spoke with from the beginning when I made my appointment,
Everyone that I came in touch with when I went for my appointment were very helpful.
Apr 23, 2026
What else would you like to say about your experience?
Excellence
Apr 17, 2026
What else would you like to say about your experience?
Dr Theodos is incredibly thorough and took time to listen to all of my concerns without making me feel rushed.
Mar 21, 2026
What else would you like to say about your experience?
Dr. Theodos was alert, a good listener, and energetic, which was especially surprising given the late hour of the day and his challenging day.
Mar 20, 2026
What else would you like to say about your experience?
Dr. Theodos gave me confidence in the procedure he was going to use on me. The decision was easy to say yes.
Dec 19, 2025
Was there anything that you feel was outstanding?
Dr. Theodos is always great. You have a Great team!!
What could have been done to improve your experience?
Nothing
Dec 18, 2025
Was there anything that you feel was outstanding?
Solid communication skills by entire staff. Professional yet friendly
Dec 12, 2025
Was there anything that you feel was outstanding?
Dr Theodos & his medical assistant were very good to talk with & answered my questions. I was given excellent personal attention!!
Dec 12, 2025
Was there anything that you feel was outstanding?
Dr Theodos is an excellent physician
Dec 11, 2025
What could have been done to improve your experience?
More time with doctors, I understand their time is rushed for all their patients so I understand.
Nov 21, 2025
Was there anything that you feel was outstanding?
All very good
What could have been done to improve your experience?
Nothing
Nov 14, 2025
Was there anything that you feel was outstanding?
No