Dr. William D Birenbaum, MD
Primary
3009 N. Ballas Road, Suite 383
St. Louis, MO 63131 Directions
4.9 out of 5
367 verified ratings
367 Ratings, 105 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.
Mar 27, 2026
What else would you like to say about your experience?
Dr. B is a great doctor. Thank you.
Mar 25, 2026
What else would you like to say about your experience?
Dr. Birenbaum and his staff are fantastic! I have recommended him to several friends and family through out the years.
Mar 20, 2026
What else would you like to say about your experience?
Dr. Birenbaum is a fabulous doctor. He gives me as much time as I need and I feel very comfortable with his plan of treatment. Further, when I call the office or text concerns or have questions, I get a response in a reasonable amount of time. I truly sing his praises when someone asks me about my medical care.
Mar 19, 2026
What else would you like to say about your experience?
I’ve been with Dr. Birenbaum for a long time. I feel I’m in good hands with his care.
Mar 19, 2026
What else would you like to say about your experience?
I think Dr. Birenbaum is the best doctor that I've had since I've been here. And I would request him to my whole family. So thank you very much.
Mar 18, 2026
What else would you like to say about your experience?
Dr B. and the staff were all very professional and provided a positive experience.
Mar 17, 2026
What else would you like to say about your experience?
Dr. Birenbaum has been my doctor for years. He and his staff are always friendly and have taken their time for any questions that I have asked. I've never felt rushed.
Mar 13, 2026
What else would you like to say about your experience?
Dr. Birenbaum and his staff are the best! I couldn't ask for more caring, kind and knowledgeable health -care provider.
Mar 13, 2026
What else would you like to say about your experience?
I've been seeing Dr. Birenbaum for 17 years and have been only pleased with his care.
Dec 17, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum is outstanding. He is the role model for what every physician should be. He also demands the best from his staff. They are all excellent and very patient focused.
What could have been done to improve your experience?
I can’t think of a thing.
Dec 17, 2025
Was there anything that you feel was outstanding?
Everything
What could have been done to improve your experience?
I was happy.
Dec 16, 2025
Was there anything that you feel was outstanding?
Excellent
Dec 15, 2025
Was there anything that you feel was outstanding?
All great
What could have been done to improve your experience?
Nothing
Dec 15, 2025
Was there anything that you feel was outstanding?
Dr Bierenbaum was excellent in the care and time he provided. He is the best Dr I have ever used.
What could have been done to improve your experience?
Nothing.
Dec 12, 2025
Was there anything that you feel was outstanding?
No
Dec 9, 2025
Was there anything that you feel was outstanding?
I very much trust Dr. Birenbaum's judgment. He has always been reliable. The people doing this job are too notch.
What could have been done to improve your experience?
NA
Dec 5, 2025
Was there anything that you feel was outstanding?
Everyone was excellent. Dr. Birenbaum is very thorough. Listens to your questions, concerns and communicates well.
What could have been done to improve your experience?
Nothing really.
Dec 3, 2025
Was there anything that you feel was outstanding?
I contacted Dr Birenbaum on very short notice . His assistant contacted me immediately and I was seen shortly afterwards . His responsiveness and immediate care was a welcome relief . I have seen other physicians both here and in California and no one comes close to Dr Birenbaum . He should be recognized for his outstanding efforts
Dec 3, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum is an exceptional physician. The amount of time and personal attention he gives each patient is unusual in today’s medical environment. I feel fortunate to have him as my primary care doctor.
What could have been done to improve your experience?
Nothing
Dec 2, 2025
Was there anything that you feel was outstanding?
Expect good service
What could have been done to improve your experience?
Nothing
Nov 23, 2025
Was there anything that you feel was outstanding?
I have been seeing dr Birenbaum for over 20 years. His knowledge,kindness and understanding of my overall health is excellent. He has a calming voice and makes me feel like he genuinely cares.
Nov 20, 2025
Was there anything that you feel was outstanding?
Dr Birenbaum is a very kind and cordial doctor who listens to my concerns. All of his staff are to be commended for their efficiency and kindness to me.
What could have been done to improve your experience?
Nothing!
Nov 20, 2025
Was there anything that you feel was outstanding?
The knowledge he had about my recent hospital stay
What could have been done to improve your experience?
Not a thing.
Nov 18, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum explained everything in a way to understand , everyone was very respectful and professional
What could have been done to improve your experience?
Nonething
Nov 17, 2025
What could have been done to improve your experience?
Due to hearing loss, I sometimes have to struggle to hear what is being said. I eventually will get hearing aids, but until then, I need people to speak louder.
Nov 15, 2025
Was there anything that you feel was outstanding?
DR B IS A CARING KIND MAN THAT I TRUST TO LISTEN TO MY HEALTH CONCERNS AND KEEP ME AS WELL AS POSSIBLE.I CAME IN DEEPLY TROUBLED ABOUT MY SICK SON HE LISTENED TO ME ASKED ME A LOT OF QUESTIONS TO FIND THE BEST HELP FOR MY PEACE OF MIND AND HELP WITH MY PHYSICAL WELLBEING I AM VERY LUCKY TO HAVE HIM AS MY DOCTOR
What could have been done to improve your experience?
Nothing
Nov 13, 2025
Was there anything that you feel was outstanding?
Yes Dr Birenbaum is the best. I have so much confidence in him
What could have been done to improve your experience?
Nothing
Nov 11, 2025
Was there anything that you feel was outstanding?
Dr Birenbaum and staff are always extraordinary in our opinion.
What could have been done to improve your experience?
NA
Nov 11, 2025
Was there anything that you feel was outstanding?
Dr Birenbaum
What could have been done to improve your experience?
EVERYTHING THING WAS GOOD
Nov 11, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum is always very good explaining things and takes the time to make sure I understand.
What could have been done to improve your experience?
Nothing
Nov 10, 2025
Was there anything that you feel was outstanding?
Courteous care that was on time.
What could have been done to improve your experience?
No
Nov 5, 2025
Was there anything that you feel was outstanding?
Fast scheduling a sick person.
What could have been done to improve your experience?
It was a perfect visit.
Nov 5, 2025
Was there anything that you feel was outstanding?
Dr Bierenbaum
Nov 1, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum’s professionalism and dedication is evident in his work. He is amiable and thoughtful.
Nov 1, 2025
Was there anything that you feel was outstanding?
Dr Birenbaum is an excellent doctor, he listens to me.
Oct 31, 2025
Was there anything that you feel was outstanding?
Excellent care as always
Oct 29, 2025
What could have been done to improve your experience?
I don’t have any recommendations have been a patient there for many years and very satisfied with my care
Oct 29, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum is a caring and exceptional doctor. Dr. Birenbaum has always shown care and given his time to listen to my concerns and provide sound advice. In addition, Dr. Birenbaum's office staff responds to urgent calls promptly and provides clear instructions for my well being. I'm grateful to have Dr. Birenbaum and his staff for my medical needs.
What could have been done to improve your experience?
No improvements recommended. Dr. Birenbaum and his staff are wonderful. All are friendly, prompt, accurate, knowledgable and caring.
Oct 27, 2025
Was there anything that you feel was outstanding?
No
What could have been done to improve your experience?
Nothing
Oct 17, 2025
Was there anything that you feel was outstanding?
Dr Bierenbaum was engaging, informative and caring !
What could have been done to improve your experience?
Nothing
Oct 16, 2025
Was there anything that you feel was outstanding?
This office staff and Dr. Birenbaum are amazing in very caring way. I actually enjoy my doctor visits.
What could have been done to improve your experience?
Nothing! It was a 5-star visit!
Oct 15, 2025
Was there anything that you feel was outstanding?
I continue to be very satisfied at the care Se. Birenbaum provides for me.
Oct 13, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum
What could have been done to improve your experience?
no
Oct 4, 2025
Was there anything that you feel was outstanding?
Dr Bierbaum
What could have been done to improve your experience?
Nothing
Oct 3, 2025
Was there anything that you feel was outstanding?
Dr. Birenbaum is. Extraordinary. He is an excellent diagnostician and well-informed on current treatments.
Sep 30, 2025
Was there anything that you feel was outstanding?
Very patient with me Good listener Highly competent Dr. Birenbaum is the BEST!!!!!
What could have been done to improve your experience?
N/A
Sep 27, 2025
Was there anything that you feel was outstanding?
The entire staff lived up to an already high standard.
What could have been done to improve your experience?
Nothing
Sep 24, 2025
Was there anything that you feel was outstanding?
All the staff outstanding.
What could have been done to improve your experience?
All good.
Sep 20, 2025
Was there anything that you feel was outstanding?
Dr Beirinbaum.
Sep 16, 2025
Was there anything that you feel was outstanding?
Everyone I encountered was great!
What could have been done to improve your experience?
Nothing