Tang August Hong-Ming, MS DDS

I was scheduled to come in today for an appointment, and I was told my consult fees would be waived ($ 150) with Dr. Tsai and when I arrived at the office the front desk said you will now be seeing Dr. Tang.
I thought okay, perhaps Dr. Tang is taking over Dr. Tsai’s clients and after a 30 minute drive, using my lunch break just to see him I was ready to see what needs to be done.
I get there and I was told because it was Dr. Tang now and not Dr. Tsai I have to pay a $ 120 consult fee! I was outraged… Couldn’t you have told me this any sooner? Couldn’t you give me a courtesy call to let me know «hey we have a new dr. in and this is the fee! «
I got up and guess what, the lady of the house, assuming the dr.‘s wife straight up pushed me to get out the door because I told them they should of just told me before hand!
How freaking unprofessional, she PUSHED ME!!!

Sooooooo nice to you. Feels like 5 star treatment. Absolutely fabulous here. Such professionals. Im happy. Dr Tang is the BEST

I had a root canal procedure done yesterday by Dr. Tang and I cannot stress enough how pleasant my whole experience was. From the beginning when I called to make an appointment, I knew right then I had made the right decision.
First off, his staff deserve a shout out. Everyone was so kind and it is honestly super rare for a receptionist at a medical office to be so kind. I was surprised at how informative she was and answered all of my questions without sounding annoyed (and I am sure I was annoying with so many questions haha). She made me feel welcome and I really appreciated it.
I was originally only scheduled for a consult but when I decided I wanted to do a root canal right away, Dr. Tang went out of his way to do it for me, even when it was obvious there were other patients there. He was SO gentle during the procedure that I actually fell asleep quite a few times! That is freaking amazing. He made sure to calm my fears before starting and would ask me if I was okay during the whole procedure. This was the best experience I have ever had at a dental visit, no joke.
Note: Care Credit is accepted.
Thank you for everything, Dr. Tang and staff! I am forever grateful.

He is amazing.
I went in to get a root canal done on a tooth that was pretty much hopeless. My dentist wasn’t sure if it could be saved, but he had confidence that Dr. Tang might be able to do it.
AND HE DID.
It was a grueling procedure. Not for me, but for Dr. Tang. I actually, somehow, fell asleep on the chair. I think that says a lot about Dr. Tang if his patient can fall asleep during root canal procedure. He was as gentle as he could possibly be.
Dr. Tang is a great doctor. He’s also very kind and has a very soft speaking voice, which helps you calm down before the drilling begins.
If anyone ever needs to get a root canal done, Dr. Tang is the best you can find in the area.

I had a terrible procedure that had to be done and because I had an infection the pain was unimaginable. But dr tang and his wife who is also a dentist at that location were so amazing. I’m so grateful to have had them treat me.
She would speak to me in the calmest voice to help me not be so scared and completely understood what I was going through as the same thing happens to her over 20yrs ago.
Dr tang is very honest and personable and so caring. I would call/​text him in the middle of the night and they would stay up to make sure i was ok. I’m talking like 3am!
I was in so much pain (not their fault– it’s because I had an infection already) on a Saturday when the office is closed of course –and when I called him he said meet me at the office … Turns out he and his wife were in the mountains and they drove all the way back just to take care of me.
They would touch me on the shoulder and tell me they understand and felt so bad for me. I can’t say enough about them. I hate going to the dentist and I wish they were general dentists so I could go to them all the time.
They made me feel like I was their daughter and I know they took care of me just like they would’ve their own child. I love them so much! In fact I want to bring them a gift for all they did for me.

If you need a RCT (root canal treatment) this is the office to go to. If you need a general dentist then see his wife Dr Tsai. These people are honest and ethical. I have worked in the industry for over 30 years. They are also great dentists! I would not go anywhere else.

I just went there today for fixing my old root canal. I am very satisfied with the work done with Dr. August Tang.
Thanks to Dr. Tang provides such a clean and advanced environment, with nice Dental /​Surgical skills, I did not feel any uncomfortable during the root canal procedure.
Again, Dr. August Tang with his friendly team is highly recommend to anyone who is looking for a reliable Dentist, and also Specializes in Endodontics. The Professional Dental Group at Diamond Bar.

I just had my 6 month follow-​up for my apicoectomy and everything turned out fine. He is awesome!
Dr. Tang and his staff were helpful throughout the procedure. They explained the steps as they were going through and made sure that I was feeling okay. I would definitely recommend him.