Won K Yu

Horrible experience!!! Dr. Yu is an uncaring doctor with no concern for his patient, their comfort and needs and zero bedside manner. My husband and I went in for a preventative colonoscopy at 60 years old. It took 5 stabs to start the IV in my arms and 3 stabs to start the IV in my husband's arms. I had HUGE black and purple bruises up and down my arms for 3 to 4 weeks. During the colonoscopy I was awake and in EXTREME pain from the tub going up into my body. I verbally told Dr. Yu I was awake and that I was really in a lot of pain from him doing to procedure. He told me, "you'll be ok". He did NOTHING to alleviate the pain I was in. IT WAS HORRIBLE!! My husband had the same experience. We both had preventative care colonoscopies when we were 50 years old with Dr. Miao...we went to sleep and woke up feeling rested 30 minutes later with NO PAIN. There was absolutely no reason for either of us to have suffered like we did. This procedure for us both was strictly… preventative care. Dr. Yu put down rectal bleeding which was NOT TRUE. So now our insurance company doesn't want to cover the procedure as 100% preventative care and we are being billed $$$$ hundreds of dollars from Dr. Yu and the surgery center where the procedure was performed. I called the Dr. Yu's office to let them know of the error and they said if that's what Dr. Yu wrote then that is the end of it. It is my feeling Dr. Yu just wants more money because this was strictly preventative care. We would have never gone in for any other reason because we don't have any problems.

Horrible experience!!! Dr. Yu is an uncaring doctor with no concern for his patient, their comfort and needs and zero bedside manner. My husband and I went in for a preventative colonoscopy at 60 years old. It took 5 stabs to start the IV in my arms and 3 stabs to start the IV in my husband's arms. I had HUGE black and purple bruises up and down my arms for 3 to 4 weeks. During the colonoscopy I was awake and in EXTREME pain from the tub going up into my body. I verbally told Dr. Yu I was awake and that I was really in a lot of pain from him doing to procedure. He told me, "you'll be ok". He did NOTHING to alleviate the pain I was in. IT WAS HORRIBLE!! My husband had the same experience. We both had preventative care colonoscopies when we were 50 years old with Dr. Miao...we went to sleep and woke up feeling rested 30 minutes later with NO PAIN. There was absolutely no reason for either of us to have suffered like we did. This procedure for us both was strictly… preventative care. Dr. Yu put down rectal bleeding which was NOT TRUE. So now our insurance company doesn't want to cover the procedure as 100% preventative care and we are being billed $$$$ hundreds of dollars from Dr. Yu and the surgery center where the procedure was performed. I called the Dr. Yu's office to let them know of the error and they said if that's what Dr. Yu wrote then that is the end of it. It is my feeling Dr. Yu just wants more money because this was strictly preventative care. We would have never gone in for any other reason because we don't have any problems.

I was referred because of elevated enzyme levels due to an autoimmune system disease. He spend time listening, explaining and answering questions. He was able to address the problem quickly and we are now in the process of determining the proper treatment. A very kind and competent physician.

Concerned and listens to you. Takes his time and does not rush you.

Excellent doctor and staff. Dr. Yu is the most knowledgable, informative, trained and professional specialist I've experienced.

I met Dr Yu when I was hospitalized at St Joseph's hospital. I found him to be quite knowledgeable, polite, and a very good listener. He was compassionate and able to make me feel at ease with the procedure......very kind man. What touched me the most was that he remembered meeting me when I had been hospitalized the year before. He is a most competent doctor.