Dr. Yi Zheng, MD

Both my husband and I have had several colonoscopies and one, soon to be two, endoscopies. Neither of us have ever had a complaint. Everytime has been a smooth operation beginning with the setting up the appointment, to the post consultation. We don't see how the service could be improved actually. We appreciate Dr. Yi Zheng very much and what her team has to offer. They're the best.

Efficient and timely communication kept me informed and on track of what to expect of colonoscopy and phone appointments. Dr. Zheng and the staff patient were patient and responsive to my queries. I feel confident under Dr. Zheng’s care.

Very good service fast and efficent.

I had a colonoscopy. Everything from the medical history to the consult to the actual procedure was very smooth. I highly recommend her.

Dr Zheng , MA was professional and proficient and explained everything that was going to happen.

I was terrified to have the procedure due to previous poor experience coming out of anesthesia in another GI office. Dr. Zheng and the entire staff treated me with respect and patience. No one yelled at me for being "slow to come out of anesthesia" (yes, that happened at another GI office) and they made sure I was steady and comfortable before they let me leave. The entire experience was as good as an endoscopy/colonoscopy experience could be (I have had a few)

Appreciated the opportunity of a medical teleconference with Dr. Zheng. The visit accomplished all that was intended.

Dr. Zheng is very efficient and responsive And so is her staff.

I have been going to Dr. Zheng for 7 years now. Appointment making is pretty straight forward and you receive numerous reminders. She is very straight forward and lays out recommendations in full detail. Surgery center that she uses (Danville) is extremely efficient.

I very much appreciate having Dr. Zheng for my gastroenterologist. She is very knowledgeable thoughtful., and kind. She takes the time to explain everything thoroughly. Her office staff is very easy to work with.