Mark C Gunby, DO


3844 South Lindbergh Boulevard, Suite 120

St. Louis, MO 63127 Directions


4.8 out of 5

441 verified ratings

441 Ratings, 71 Comments

Sep 30, 2022
The staff and Dr, Gunby were very friendly as usual.

Sep 27, 2022
Dr. Gunby is the epitome of excellence. I have a 'unique' medical condition. Before I found Dr Gunby, physicians at other medical facilities used to brush me off with comments like 'what you're telling me cannot possibly be true', or shuffle me out of the office as quickly as possible just to get rid of me. Dr Gunby on the other hand actually listens to his patients without prejudging. Unfortunately I have to change physicians due to a change in my location. I shall miss him.

Sep 27, 2022
Dr. Gunby never leaves anything unobserved. Everything is dealt with properly and effectively. I really look forward to my appointments with this doctor.

Sep 26, 2022
I have been going to Dr. Gunby for many, many years and have never been disappointed in the level of care he has given me. In fact, I told him he better not retire until I leave this earth. I don't want to go to anyone else.

Sep 25, 2022
Great staff, excellent doctor.

Sep 24, 2022
Both professional and efficient.

Aug 30, 2022
Excellent care as always

Aug 29, 2022
Dr. Gunby always listens to me and gives me options and recommendations. He has even been m own me back late in the evening if he said he would . Great doctor

Aug 25, 2022
Dr. Gumby took the time to explain everything to me. Excellent

Aug 24, 2022
Greatest place

Aug 24, 2022
Dr Gunby always has time for you and is very interested in your condition

Aug 22, 2022
Professionalism with care and knowledge, he took his time and was very thorough.

Aug 20, 2022
Dr Gunby and staff as always are terrific!

Aug 20, 2022
I've been a patient of Dr Gunby's at Sunset Hills since 2006 he's a very thorough Doctor Who gives you plenty of time for questions and explains carefully what you need to do after the appointment I get excellent care from Dr Gunby

Aug 17, 2022
Dr. Gunby never seemed rushed and answered all my questions. I liked how thorough he was. A great doctor.

Aug 16, 2022
Dr Gunby was very thorough with his exam, making sure my complete heath status was covered. He communicated very well and took time to answer my questions.

Aug 16, 2022
Dr. Gunby is always a very personable doctor, and always takes the necessary time with me. Always look forward to visiting with him.

Aug 12, 2022
I've been coming to see Dr. Gun by for a long long time and he has always been an exceptional Doctor. I feel lucky and healthier because of him.

Aug 11, 2022
So my hat is off to Dr. Gunby for saving me from a worse diagnosis later in life. Dr. Gunby was also my mom and dad's doctor many years ago and they loved him also.

Aug 10, 2022
Dr Gunby is kind and thorough. He is always focused on me and my problems. He is an excellent doctor

Aug 7, 2022
I was given an appointment that was less than 12 hours after I e-mailed Dr. Gunby. Amazing!

Aug 5, 2022
The concern and care provided by Dr. Gunby and his staff was excellent.

Aug 5, 2022
It's always outstanding. That clinic is the best.

Aug 1, 2022
Because Dr Gunby is so pleasant and friendly and always thorough in the exam and explanations I actually look forward to my annual check up. He's a very caring person. I'd highly recommend him to everyone

Aug 1, 2022
I feel that Dr Gunby is very efficient but i n never feel rushed . He has found a cardiac issue which I am sure will be addressed in a manner. I have complete confidence in the care I receive at this office

Jul 28, 2022

Jul 28, 2022
The nursing staff was very professional and provided a comfortable environment prior to Dr. Gunbys arrival.. Dr. Gunby provided a very complete exam answering all my questions and provided helpful advice. I feel comfortable during the visit and trust his opinion's.

Jul 27, 2022
Communication by Dr. Gunby

Jul 26, 2022
Dr. Gunby is always friendly and helpful. He answers all my questions and provides good information. Heather Garcia, Dr, Gunby's nurse was very friendly and did an excellent job. The best one ever!

Jul 26, 2022
Fastest I've ever got in and out.

Jul 21, 2022
Dr. Gunby goes over test results and does a complete exam. He is one of the best physicians I have ever had. I hope he stays there forever.

Jul 12, 2022
My visits are always outstanding. Excellent office

Jul 9, 2022
Was seen promptly and staff was very helpful.

Jul 7, 2022
Love the convenience of all the labs, xray etc at Sunset Hills facility. Dr Gunby and staff are excellent!!

Jul 7, 2022
I had a Outstanding visit with Dr. Gumby I was very pleased with the care I receive

Jul 6, 2022
Dr Gunby is outstanding. My husband and I have been going to him for years. Best doctor around. Hope he never leaves. We have bragged on the whole facility for years. Some of my family and friends go there , after we bragged about our care.

Jul 6, 2022
As always, care and concern for my total well being was the number one concern for the entire staff and especially for Dr Gunby.

Jul 6, 2022
Dr. Gunby was outstanding. He has been my doctor for years, I hope he never quits his practice. I dont know what I would do. I trust him, he has always given me the best care around. I have told all my family to go to him. Some of them have. Best doctor around.

Jul 3, 2022
Dr Gunby worked my husband in to his schedule for an urgent appt. He took the time to examine and explain the situation and care needed for my husband. He is a kind and caring doctor and I definitely recommend him as a physician.

Jun 23, 2022
Dr. Gunby is amazing ! thats it !

Jun 20, 2022

Jun 19, 2022
He was running late but apologized. Took all the time I needed.

Jun 16, 2022
Dr. Gunby himself. I use to bring my mother-in-law to him years ago. I really liked him then. That's why I go to him. It's like your his only patient. He takes all the time you need. Great doctor.

Jun 15, 2022
Dr. Gumby is a wonderful doctor!

Jun 15, 2022
I have been seeing dr.gunby for a number of years and he has provided excellent care and i would never think about changing doctors . I feel BJC is very caring about adult medicine . Keep up the good work !

Jun 14, 2022
Dr Gunby is always frendly and caring as was his assistant. The best doctor in my opinion

Jun 14, 2022
Just waiting to see him too long

Jun 13, 2022
The facility was great and so was dr Gunby and the staff

Jun 11, 2022
Dr. Gunby is excellent

Jun 10, 2022
Dr. Gunby is outstanding in every doctor I have ever had!!!!!!!!!!!!!!!!!!!!!!!!!!