Dr. Jeremy R. Tietjens, MD
Cardiology, Interventional Cardiology
3023 N. Ballas Road, Suite 200
Saint Louis, MO 63131 Directions
4.8 out of 5
268 verified ratings
268 Ratings, 94 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.
Dec 12, 2025
Was there anything that you feel was outstanding?
Dr is very on top of his profession
Dec 9, 2025
Was there anything that you feel was outstanding?
Everyone was very helpful.
Dec 8, 2025
Was there anything that you feel was outstanding?
I think Dr. Was amazing and very helpful in my condition the way I was feeling and for future feelings also
What could have been done to improve your experience?
Perfect, Dr
Dec 7, 2025
Was there anything that you feel was outstanding?
Everything was fine. Staff was courteous and helpful--great!
Dec 3, 2025
Was there anything that you feel was outstanding?
Dr Tietjens is an excellent doctor and extraordinary human being!
Dec 3, 2025
Was there anything that you feel was outstanding?
Doctor tritgens
What could have been done to improve your experience?
Nothing
Nov 25, 2025
Was there anything that you feel was outstanding?
Always Extraordinary
What could have been done to improve your experience?
Nothing that I can think of.
Nov 25, 2025
Was there anything that you feel was outstanding?
Everyone I encountered was extremely helpful.
Nov 22, 2025
Was there anything that you feel was outstanding?
I will be back, that’s says everything about staff and Doctor.
What could have been done to improve your experience?
Nothing
Nov 18, 2025
Was there anything that you feel was outstanding?
Great quality care in a caring environment by the entire staff
What could have been done to improve your experience?
Nothing
Nov 18, 2025
Was there anything that you feel was outstanding?
Everyone that I was in contact with were awesome and of course the doctor. Such caring and friendly people. I am blessed to have them.
Nov 18, 2025
Was there anything that you feel was outstanding?
The staff were efficient and friendly. I appreciate efforts. Dr. Tietjens is excellent. I feel very fortunate to have him as my cardiologist.
Nov 18, 2025
Was there anything that you feel was outstanding?
Always a good job from Dr T
Nov 18, 2025
Was there anything that you feel was outstanding?
All staff was very courteous and helpful
What could have been done to improve your experience?
Nothing visit was great
Nov 12, 2025
Was there anything that you feel was outstanding?
Everything was fine
What could have been done to improve your experience?
None
Nov 7, 2025
Was there anything that you feel was outstanding?
Dr. Tietjens
What could have been done to improve your experience?
Extraordinary care.
Nov 5, 2025
Was there anything that you feel was outstanding?
The nurse that did the testing and blood work and the doctor.
What could have been done to improve your experience?
Nothing
Nov 5, 2025
Was there anything that you feel was outstanding?
Everyone was great as always
Nov 2, 2025
Was there anything that you feel was outstanding?
Staff was great
Nov 2, 2025
Was there anything that you feel was outstanding?
Dr Tietjens is incredible. I always feel he has my back no matter the circumstances
What could have been done to improve your experience?
Can't think of anything
Nov 1, 2025
Was there anything that you feel was outstanding?
All went above and beyond.
What could have been done to improve your experience?
Nothing.
Oct 29, 2025
Was there anything that you feel was outstanding?
No
What could have been done to improve your experience?
Nothing
Oct 29, 2025
Was there anything that you feel was outstanding?
No improvement needed.
Oct 29, 2025
Was there anything that you feel was outstanding?
Everything went very well.
What could have been done to improve your experience?
Nothing
Oct 21, 2025
Was there anything that you feel was outstanding?
Visit as a whole was excellent. Appointment was on time. Associates were great
What could have been done to improve your experience?
Keep up the current experience
Oct 21, 2025
Was there anything that you feel was outstanding?
My doctor was fantastic. Staff was friendly and helpful.
What could have been done to improve your experience?
Nothing
Oct 16, 2025
Was there anything that you feel was outstanding?
The nurse take my vitals was very good
What could have been done to improve your experience?
Nothing
Oct 14, 2025
Was there anything that you feel was outstanding?
I was very impressed by Dr. Tietjien - his competence and compassion.
Oct 11, 2025
Was there anything that you feel was outstanding?
Staff
What could have been done to improve your experience?
No
Sep 26, 2025
Was there anything that you feel was outstanding?
Excellent service
Sep 23, 2025
Was there anything that you feel was outstanding?
I’m very happy with Dr. Tietjens and his nurse.
Sep 23, 2025
Was there anything that you feel was outstanding?
The doctor and staff
What could have been done to improve your experience?
Nothing
Sep 16, 2025
Was there anything that you feel was outstanding?
Dr. Tietjens, and his nurse. Such a comfortable atmosphere to be in. They are wonderful. Dr. Tietjens will spend the time I need, he never rushes, and always makes sure I understand the answers to any question I have asked him. He is the greatest Dr. I have ever encountered, and that's saying something, because I am 83 yrs old!
What could have been done to improve your experience?
Not 1 thing!
Sep 16, 2025
Was there anything that you feel was outstanding?
His nurse was very attentive and professional. Dr. Tietjens is at the tip of the spear in his profession.
What could have been done to improve your experience?
Nothing
Sep 13, 2025
Was there anything that you feel was outstanding?
Dr Tietjens great personality and very good at what he does, thanks for his dedication as my doctor.
Sep 10, 2025
Was there anything that you feel was outstanding?
Once again, a very pleasant visit, in spite of it being a doctor’s appointment
What could have been done to improve your experience?
Not much
Sep 9, 2025
Was there anything that you feel was outstanding?
Dr. Tietjens is a wonderful doctor.....cheerful, engaging, a great listener, impressively knowledgable and professional. Everything a person could hope for in a cardiologist, or any doctor for that matter. His staff and office are always top-notch, too!
Sep 9, 2025
Was there anything that you feel was outstanding?
My Doctor Tietjens is EXCELLENT
What could have been done to improve your experience?
Nothing!
Aug 26, 2025
Was there anything that you feel was outstanding?
My visit to see Dr. Teigen’s was just perfect. Dr. teachings and the entire staff were friendly and respectful. No one seem rushed to get to another patient. Going to office visits there are always great.
What could have been done to improve your experience?
Nothing
Aug 26, 2025
Was there anything that you feel was outstanding?
Doctor Tiejins was very positive and clear in discussing my followup from an emergency room testing stay.
What could have been done to improve your experience?
All well done.
Aug 26, 2025
Was there anything that you feel was outstanding?
It was my first face to face with Dr. Tietjens, he was very pleasant, but more importantly a very effective communicator, good listener, and he respected my questions and answered them thoroughly with extensive details.
Aug 19, 2025
Was there anything that you feel was outstanding?
The whole staff.
What could have been done to improve your experience?
Nothing
Aug 19, 2025
Was there anything that you feel was outstanding?
Everyone I encountered was friendly and helpful.
Aug 12, 2025
Was there anything that you feel was outstanding?
Complete staff were helpful
What could have been done to improve your experience?
N a
Aug 1, 2025
Was there anything that you feel was outstanding?
Everyone did a very nice job
What could have been done to improve your experience?
Visit was great
Jul 30, 2025
Was there anything that you feel was outstanding?
This was my first visit. I could tell that the doctor had read my history. He also talked about the importance of working clisely with my Nephrologist
What could have been done to improve your experience?
Nothing at this time.
Jul 25, 2025
Was there anything that you feel was outstanding?
All staff was super nice & Dr Tiegens is very personable & a great doc.
Jul 23, 2025
What could have been done to improve your experience?
Nothing
Jul 19, 2025
Was there anything that you feel was outstanding?
Both the assistant & doctor were easy to communicate with. Made a relaxed experience.
Jul 19, 2025
Was there anything that you feel was outstanding?
Dr.Tietgents is AWESOME
What could have been done to improve your experience?
Theres no changing . Dr.Tietgents is perfect.