Testimonials

All was well explained to me.

Dr. Zhang explains in great detail, what to expect, and what he is going to do, and why. He speaks in a way anyone can understand. He is always in a good mood and, happy to see me. I felt very confident in his abilities and skills, to preform the procedure. He kept in constant contact, updating me, on what I needed to do, and what was next in the process. My Surgery turned out with the best possible outcome. For that I am forever grateful. Thank You Dr. Zhang for saving my life.

I was referred to Dr. Zhang and the first day I felt like I've known him for a long time. He was very friendly and the way he explained things were very simple and easy to understand. I've had an emergency and he was able to see me in one day after calling him. The way he does things remind me of the old days where doctors have relationships with their patients. Thank you Dr Zhang.

great

I'm very pleased with the outcome of the procedure performed by Dr Zhang. Dr. Zhang was very informative and willing to answer any questions I might have, even giving me his cell number. I highly recommend Dr. Zhang!

Excellent experience being treated by Dr. Zhang.

I had a serious issue with bleeding internal hemorrhoids, which my then-current gastoenterologist tried to address but failed miserably. I then went to another gastroenterologist who was totally honest, and said that Dr. Zhang, as a colorectal surgeon, was much more qualified to help me than any gastro doc, including him. Well, he was 100% right. Dr. Zhang performed two banding procedures, and the bleeding stopped and hasn't returned. In addition to being an excellent doctor, he's a terrific human being who's very easy to talk to, explained my options thoroughly, and is clearly committed to doing right by his patients. He even gave me his personal cell number to text or call him if I had any questions or concerns! This guy is the real deal, unlike many doctors I've encountered, and I'm very grateful I found him.

Dr. zhang gave his cell phone number for emergency contact which I happen to be gratefully used. I developed a very difficult symptom over the weekend and call to him I was able to solve the problem immediately over the phone. Not only that, but he also called later to check on me how I was doing, I was so impressed by his kind act. He is the most skilled and caring doctor I have ever met; I recommend him highly to anyone who needs superb medical services and a big heart.

I hadn’t had a colonoscopy in probably 6-7 yrs, I knew I needed one and it was time. Dr Zhang was in my network. From my 1st visit and meeting him, he talked to you, answered your questions and made you feel comfortable. Thank you Dr Zhang

Dr. Zhang did a great job and I appreciate that he was always responsive to my questions via text.

The check in process was quick and professional. Dr. Zhang took the time to allow me to give him a complete update on my current condition. He then provided me with what future options I had for a complete recovery.

DR ZHANG ROCKS!!!!!! What an awesome experience. First time colonoscopy. Very nervous and embarrassed. DR. Z. made it a pleasant experience. Great bed side manner and explains things clearly. Guys, and Gals. Get your butts checked. DONT FEEL EMBARRASED OR TIMID. EVERYONE SHOULD BE CHECKED 40-50. I would recommend Dr Zhang to everyone and will. Mass removed and another life prolonged. THANK YOU Dr Zhang!!!!

Dr Zhang has the best bedside manner i have experienced in Las Vegas. He connects with his patient first of all. He is very through and explains in detail the positives and negatives. before surge and after. He answers all questions and returns all your calls/texts. His staff is the best. They all work together to make a better experience for the patient.

I went to see Dr. Zhang for help about a colorectal issue. I was able to schedule an appointment quickly. He spent a lot of time with me, and thoroughly explained the reason for my symptoms as well as possible treatment options. He is an extremely knowledgeable professional. I believe he truly cares about his patients. He is accessible regarding any questions or concerns. I feel that my issue will be completely resolved thanks to his guidance.

I had a minor surgery performed by Dr. Zhang and had no issues, I recovered nicely with very little pain. I am very satisfied. Dr. Zhang and his staff are very professional and I feel like family when there, from point of check in to my visit with Dr.Zhang he takes his time to explain everything and answers all my questions. Thank you all very much.

My gastroenterologist referred me to Dr. Zhang after a cancer diagnosis as a result of a colonoscopy. I am very grateful for his referral! Dr. Zhang made a high stress situation much less stressful. I had a number of concerns before and after my surgery and Dr. Zhang immediately responded to my texts and resolved any issues in a timely fashion. He referred me to a medical oncologist with whom I am also very pleased. My husband and I are thankful for the relationship we had with Dr. Zhang, and for his skills and expertise. Though we hope to never need his skills again, he is our go to man if the need arises in the future.

Dr. Zhang is a great doctor, listens well, explains things well and makes you feel comfortable at every visit.

Dr. Zhang has amazing bedside manner. He's not just interested in you as a diagnosis, he cares about you as a person. He takes his time to ask how you are an actually listens. He's one of the best!

I’m 50yrs old and never had surgery. I was so nervous and worry not only the procedure but the results. Dr. Zhang talked to me without rushing not only he answered all my questions but also my husband’s. I felt like I was his only patient. Before, during my hospital stay and after I knew I could call him. I did call him and he always had time for me. Thank you for caring.

Dr. Zhang was always available for available for questions before surgery and after surgery and I am still able to contact him with any questions or concerns. He checked on me when Iwas in the hospital often and I was very confident in his care. Would recommend him to any one needing colon surgery.

Dr. Zhang is the best. Very knowledgable. He takes his time and listens to my concerns. Explains his procedure thoroughly so i know what to expect for treatments. Very kind gentleman who cares about his patients and is funny. His whole office staff is amazing from the front of the house to the back. Everyone is professional, curteous and always smiling.

Absolutely by far the Best Doctor I have had. Great bed side manners and answers all questions you may have. How many Doctors give out there personal phone number for you to call with any concerns well this doctor does. I would recommend him in a heartbeat. Thank you for giving me my life back

very good explained everthing complete

Dr. Zang has been my surgeon since 2015. At that time I was sent to him because of colon cancer and needing surgery. He explained to my husband and myself exactly what was going to happen. After surgery in which he had to remove the whole colon and large intestines, he was very comforting. He gave me a number to contact him if I had any questions. The few times I used it he was very comforting and helpful. After calling him and him giving me what to do either he saw me at the emergency room or he would call back in a few hours to see how I was doing. He is a caring and honest doctor and they are hard to find in today's world. I trust him completely.

Dr. Ren Yu Zhang has been my Colorectal Physician since 2016. My most recent medical condition has required frequent visits leading up to a procedure to repair a hernia situation. There has never been one occasion that Dr. Zhang's service or opinion was needed that he did not respond to my request. His knowledge, professionalism and concern for my well being has gone beyond excellence. I would highly recommend him and would not hesitate to give him 5+ stars.