Dr. David J Sewall, MD
Cardiology
3023 N. Ballas Road, Suite 200
St. Louis, MO 63131 Directions
4.8 out of 5
359 verified ratings
359 Ratings, 146 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 20, 2025
What could have been done to improve your experience?
Nothing
Dec 19, 2025
Was there anything that you feel was outstanding?
The whole staff and Doctor
What could have been done to improve your experience?
Nothing
Dec 15, 2025
Was there anything that you feel was outstanding?
Everyone is great at this office
What could have been done to improve your experience?
All good
Dec 12, 2025
Was there anything that you feel was outstanding?
Everyone was very professional and friendly
What could have been done to improve your experience?
Nothing
Dec 12, 2025
Was there anything that you feel was outstanding?
I’m going to miss Dr Sewall. He’s the best!
Dec 10, 2025
Was there anything that you feel was outstanding?
Dr Sewall has always been a terrific doctor. He took very good care of me and I am going to miss him dearly.
What could have been done to improve your experience?
Nothing!
Dec 3, 2025
Was there anything that you feel was outstanding?
I am going to miss Dr. Sewall. Wish him well on his upcoming retirement. He’s the best.
What could have been done to improve your experience?
He never retires.
Dec 3, 2025
Was there anything that you feel was outstanding?
You are losing an excellent doctor and a caring individual when dr sewall walks out the door for last time. He has been instrumental in getting me from bad starting point to a pretty good prognosis going forward. So glad that I got onto his patient list
Nov 19, 2025
Was there anything that you feel was outstanding?
Dr Sewall is a star. 100% confidence in him.
Nov 19, 2025
Was there anything that you feel was outstanding?
No
What could have been done to improve your experience?
Nothing
Nov 5, 2025
Was there anything that you feel was outstanding?
Everyone
What could have been done to improve your experience?
Nothing
Nov 1, 2025
Was there anything that you feel was outstanding?
Always excellent
What could have been done to improve your experience?
Nothing needed Excellent as always
Oct 27, 2025
Was there anything that you feel was outstanding?
Dr. Seawal is an excellent doctor and very understanding. His assistant explains everything in an excellent way.
Oct 25, 2025
Was there anything that you feel was outstanding?
Dr. Sewall and his team have cared for my heart condition for many years....I would not be here today if it had not been for him.
Oct 24, 2025
Was there anything that you feel was outstanding?
Dr Sewell presented an option for dropping a medication I have been taking some time. I was about to ask him if it was possible however he suggested it before I had to ask. That tells me he completely understands my health issues and was more than prepared for my visit. He is an asset for your hospital, I am indeed blessed to have him as my physician
What could have been done to improve your experience?
N/A
Oct 24, 2025
Was there anything that you feel was outstanding?
Dr Sewall and his nurse.
What could have been done to improve your experience?
Not a thing.
Oct 24, 2025
Was there anything that you feel was outstanding?
No
What could have been done to improve your experience?
I’m not sure!
Oct 22, 2025
Was there anything that you feel was outstanding?
All staff and physician were of the most caring, polite and as professional as one would hope for. If it wasn’t I would not be there at any of your facilities. I’m the captain of this ship and avoid stormy seas to protect myself.
Oct 20, 2025
Was there anything that you feel was outstanding?
Everything was excellent
What could have been done to improve your experience?
Nothing more could be added
Oct 16, 2025
Was there anything that you feel was outstanding?
Dr. Sewall
Oct 16, 2025
What could have been done to improve your experience?
Nothing
Oct 16, 2025
Was there anything that you feel was outstanding?
Dr Sewall and staff were excellent
What could have been done to improve your experience?
It was flawless
Oct 16, 2025
Was there anything that you feel was outstanding?
Dr. Sewall has kept me heart healthy for over a decade. I am grateful for his good care.
What could have been done to improve your experience?
Nothing
Oct 15, 2025
Was there anything that you feel was outstanding?
Dr. Sewall answered all my questions and treated me with dignity and respect. He is an excellent physician.
Oct 11, 2025
What could have been done to improve your experience?
Nothing
Oct 10, 2025
Was there anything that you feel was outstanding?
The Dr. Sewall and the cardiac staff are top notch. I never have to wait long. Dr. Sewall listens well and creates a relaxed, non intimidating atmosphere.
Oct 9, 2025
What could have been done to improve your experience?
Nothing
Oct 5, 2025
Was there anything that you feel was outstanding?
All good!
What could have been done to improve your experience?
Nothing.
Oct 4, 2025
Was there anything that you feel was outstanding?
Very professional in all ways
What could have been done to improve your experience?
Got the office 20 minutes before and sat for 50 minutes before seeing the doctor
Oct 3, 2025
Was there anything that you feel was outstanding?
Dr. Sewall abd his staff are very courteous and helpful.
What could have been done to improve your experience?
All went well.
Oct 3, 2025
Was there anything that you feel was outstanding?
David Sewall and his nurse
Oct 3, 2025
Was there anything that you feel was outstanding?
I’m truly appreciative of my BJC team!
What could have been done to improve your experience?
Can’t think of anything to add
Oct 2, 2025
Was there anything that you feel was outstanding?
Dr Sewall was caring, knowledgeable, and glad to voice patient's improvement.
Oct 2, 2025
Was there anything that you feel was outstanding?
Everyone was receptive, polite and helpful. Dr Sewell is the Best!!
Oct 1, 2025
Was there anything that you feel was outstanding?
Everyone I was in contact with were very professional.
What could have been done to improve your experience?
Nothing
Oct 1, 2025
Was there anything that you feel was outstanding?
Dr. Sewall is terrific, and he is really sharp. I'm glad he is there. I intend to be his patient for a long time.
What could have been done to improve your experience?
My visit was perfect, and the staff laughed at my jokes.
Sep 26, 2025
Was there anything that you feel was outstanding?
Everything
What could have been done to improve your experience?
Very good
Sep 26, 2025
Was there anything that you feel was outstanding?
Dr seewall is excellent
Sep 25, 2025
Was there anything that you feel was outstanding?
I just love my doctor
What could have been done to improve your experience?
Nothing
Sep 16, 2025
Was there anything that you feel was outstanding?
DR. SEAWAL AND HIS PEERLESS ASSISTANT
What could have been done to improve your experience?
NOTHING
Sep 12, 2025
Was there anything that you feel was outstanding?
Dr Sewall listens, answers questions and seems very kind.
What could have been done to improve your experience?
Nothing.
Sep 12, 2025
Was there anything that you feel was outstanding?
Dr. Sewall is excellent in the care he provides. His bedside manner is comforting. His responses are clear and considerate.
What could have been done to improve your experience?
Nothing.
Sep 11, 2025
Was there anything that you feel was outstanding?
From the beginning when I stepped in the door, everyone was courteous, more welcoming and serving and giving me the best service that I can ask for I thank them very much. My doctor is always great, courteous kind, and very professional in his work. They are great assets to your company. Keep them for my sake.
What could have been done to improve your experience?
There’s nothing that needs to prove to perfection. They are awesome people.
Sep 11, 2025
Was there anything that you feel was outstanding?
The staff that I came in contact with
Sep 11, 2025
Was there anything that you feel was outstanding?
Dr. Sewall and staff are excellent . Kind and caring. Dr is knowledgeable.
Sep 10, 2025
Was there anything that you feel was outstanding?
Dr Sewall was very professional and knowledgeable
What could have been done to improve your experience?
Nothing
Sep 8, 2025
Was there anything that you feel was outstanding?
Always enjoy visiting with Dr Sewall. He’s vary attentive and good listener.
What could have been done to improve your experience?
No comment at this time.
Sep 8, 2025
Was there anything that you feel was outstanding?
All are kind, caring and professional.
Sep 2, 2025
Was there anything that you feel was outstanding?
No
What could have been done to improve your experience?
Nothing
Sep 1, 2025
Was there anything that you feel was outstanding?
Dr Sewall was excellent, knowledgeable & asked appropriate questions. He was kind & wonderful (and always has been)!