He just steals money from people and does false advertising! I am a victim of his web of lies! So I got introduced to Dr Jack Yu via an old friend of mine. I was looking for a good root canal guy as my previous dentist was out of town and he told me to get a root canal treatment. I didn’t have much time on my hands as I needed to go to Vegas for a vacation with my friends and the only Endodontist who was available in this urgent situation was Jack. Before contacting Jack, I Googled him to see if he is legit or not and I all I saw was 5-star reviews on Yelp, Google, etc. Being a professional social media manager, I can easily say that 85% of these 5-star reviews are totally BULLSHIT. But I didn’t pay much attention to them back then as I was in quite a bit of a hurry. I went to his official website to contact him and got an appointment for the next day. I went to him and showed him the reports that he needed for the root canal therapy. He looked very confused, it was like he didn’t know what the hell he was doing. He told me that he would do the root canal and stated,” You would have a good experience here ma\’am” and he gave me the weirdest smile possible :/. He started off the procedure and gave me an anaesthesia, however, he didn’t apply it properly and I could still feel the needle of the machine drilling through my teeth, I told me to stop but he would just give me the same weird smile and keep going, this was one of the most painful moments in my entire life and I couldn’t believe that it was happening. After he was done with the procedure, I rested for 5 minutes on the chair and then got up. He charged me $XXX for this pathetic shit. Not only this, he was even hitting on me while I was leaving, I could see that he was checking me out when I was walking out the door. After 3 days, I started feeling a stinging pain in my gums and I contacted my dentist about it, he checked it out on Skype and told me that Jack used some type of local anaesthesia which was causing the burning and stinging sensation. The fucking idiot used a LOCAL ANAESTHETIST and charged me $XXX!!! My experience with GrandViewEndo and Dr Jack T Yu has been just pathetic and based on this experience, I would advise you to NEVER GO TO THIS PLACE. Jack is a perverted moron who doesn’t know how to communicate with the patient, I have never experienced such an incident in my whole life. Please stay away from Grandviewendo, I feel sad to say this, but this place is just being run to get money out of people’s wallets. Go to ANY other clinic but this one.