Dr. David Knowles

David Knowles, M.D

Vouch or leave a review for Dr. Knowles!

Advanced Urologic Surgeons PC
4109 S Water Tower Pl
Mount Vernon, IL 62864 (Directions)

(618) 244-4060

4.8 out of 5

Advanced Urologic Surgeons PC
4109 S Water Tower Pl
Mount Vernon, IL 62864 (Directions)

(618) 244-4060

Reviews here and beyond

Rating and reviews

4.8 out of 5

25 ratings, 25 reviews

My grandpa was a patient of Dr. Knowles. I was so pleased with the amount of time he took with each appointment, he never rushed us. He explained everything so we could understand what he was saying. The nurses always helped grandpa back to the room and answered our questions when we called. And the ladies up front, they always tried to give us an appointment to fit in our schedule! A great office to come too!!

Vitals User

June 05 , 2015

I would highly recommend Dr Knowles. He and his staff are very professional and kind. Dr Knowles has a great bed side manner. He explains in detail your options in length. You can tell he truelly cares for his patients.

Vitals User

June 05 , 2015

The experience at Dr Knowles office was great! They worked with me to get me in as quickly as possible and to the best they could with my schedule! The entire office staff was very friendly and understanding!

RateMds User

May 05 , 2016

I would highly recommend Dr Knowles and his staff to take care of any Urologic needs. I have seen Dr Knowles and his wife both and I am very impressed. I would also like to state that his billing office has impressed me as well. They were very willing to help. I had to have a surgery done and was very nervous but the doctor and his surgery scheduler was very kind and helped calm my nerves. I would recommend him to anyone.

Vitals User

May 06 , 2016

Dr. Knowles knows his field very well, he explains everything very thoroughly, in terms that the patient can understand. His nurses and front staff are all very nice.

RateMds User

June 08 , 2015

I am so thankful Dr. Knowles and his staff. I have been a patient of his for over eight years. I was referred to him for kidney stones. Now he follows my PSA level since prostate cancer runs in my family. The office itself is nice but pales in comparison to the treatment I receive from Dr. Knowles and all of his staff. I truly feel like an extended family member and doctor offices that can make you feel that way are few and far between.

Vitals User

July 31 , 2015

"Dr.Knowles was just amazing.Very happy with his care.His staff was also outstanding."

WebMD User

January 26 , 2021

I became a patient of Dr. Knowles 2010. He vas VERY complete with the exam and explaining my diagnosis to me. Without any hesitancy, I would 100% recommend Dr. Knowles to EVERYONE. My experience with him and his office was excellent from beginning to end. I have seen him several times and I was HIGHLY satisfied EACH time. EXCELLENT DOCTOR!!!!!

Vitals User

June 01 , 2012

I recently had a consult with Dr. Knowles, and I needed a CT scan. My insurance required authorization for it. The lady in the office who handles this, got the authorization approved the same day as my consult! Now that is fast! I got my CT and f/u both within 1 week of my original consult appt. I highly recommend this office. Great staff.

RateMds User

May 05 , 2016

"I had a vasectomy today. Dr. Knowles and his staff are very professional and they make your experience very comfortable and pleasant. Dr. Knowles also made my experience during the surgery very comfortable and actually entertaining. We had a conversation as if nothing was happening and I'll admit I was quite nervous given the procedure I was having done right up until he came into the red room. ..."

WebMD User

April 16 , 2020

I recently had a consult with Dr Knowles and needed a CT scan. My insurance required authorization. The lady in the office who handles this, got the authorization approved the same day as my consult! Now that is fast. I got the CT scan and the f/u both within 1 week of the original consult. I highly recommend this office. Great staff.

Vitals User

May 06 , 2016

Proof that a no-nonsense good doctor can also be friendly and caring. He has a sense of humor and good communication skills.

Vitals User

October 01 , 2015

My husband is a patient of Dr Knowles. He and his staff are always very courteous, helpful, and understanding. I highly recommend anyone needing a urologist to call his office.

RateMds User

May 05 , 2016

Very friendly and knowledgeable

Vitals User

May 06 , 2016

This office has exceeded my expectations. His billing staff was great. They were very helpful and was willing to listen and answer all my questions. They were very respectful and thoughtful. Great staff. Willing to go out of their way to help.

RateMds User

May 05 , 2016

I had a vasectomy today. Dr. Knowles and his staff are very professional and they make your experience very comfortable and pleasant. Dr. Knowles also made my experience during the surgery very comfortable and actually entertaining. We had a conversation as if nothing was happening and I'll admit I was quite nervous given the procedure I was having done right up until he came into the red room. Once we started talking I was no longer worried.

Vitals User

April 17 , 2020

Knowels.

Vitals User

February 14 , 2019

I want to thank Dr. David Knowles and his staff. It was a great experience. From the start of calling to schedule an appointment to being taken care of. They work very hard to work with whats best for the patient in every way! All the staff from the receptionist to the nursing staff to the providers were very kind hearted and friendly! I would suggest Dr. Knowles to anyone that would need a Urologist.

Vitals User

May 06 , 2016

I called and scheduled my husbands vasectomy. Very easy process. He had a consultation first then the vasectomy a little over a week later. He was very nervous but Dr. Knowles and his staff helped keep us both calm. Dr. Knowles even told us to call after hours if any problems arose. Luckily, we didnt have to take him up on that offer.

Vitals User

August 16 , 2015

I had a vasectomy today. Dr. Knowles and his staff are very professional and they make your experience very comfortable and pleasant. Dr. Knowles also made my experience during the surgery very comfortable and actually entertaining. We had a conversation as if nothing was happening and Ill admit I was quite nervous given the procedure I was having done right up until he came into the red room. Once we started talking I was no longer worried.

Vitals User

April 17 , 2020

I would recommend Dr Knowles and his staff. They are very helpful, nice, and understanding! They worked with me getting in as quickly as possible and to fit my schedule as much as possible. They are a very efficient office from the front desk staff, to nursing, to billing, to the providers! I will highly suggest Dr Knowles and his office for any Urologist needs!

RateMds User

May 05 , 2016

My overall experience at Dr Knowles office was a pleasant one. Everyone from the front desk to the billing office was very courteous and willing to assist me and to answer my questions. Although I had to wait a little while to be seen, it was very understandable because it is a very busy office. It was definitely worth the wait. I recommend anyone needing a urologist to call Dr Knowles office.

Vitals User

May 06 , 2016

Dr. Knowles did my vasectomy. I was very nervous before the procedure. His nurse was very helpful talking me through it. He talked to me the whole time. He was friendly. Id recommend him.

Vitals User

January 26 , 2012

I have been to Dr. Knowles myself and children. He is a great doctor. Spends as much time as needed making sure you have no questions when leaving. He has a great bed side manor both adults and children as our family of all ages has seen him. His staff in all areas is also very friendly and makes the visits and calls as easy as possible. I would recommend him to anyone in need of a Urologist.

Vitals User

July 15 , 2015

Dr. Knowles is qualified as a Urologist. I believe he knows his area of medicine. The main problem is that it is clear he is in it pretty much for the money. He is very arrogant and has poor interpersonal communication skills. In addition, his staff is rude.