I would dare say I had what I consider to be one of the worst dentist office visits in my life! I felt that the care I received was not of a professional caliver when Dr. Kuo chose to assign a rather inexperienced assistant - at least, that's the way she appeared to me - to do the bridging repair work. I would hasten to add that that young lady was trying very hard, but she did not seem experienced with that specific work. The young lady is cordial and pleasant. I think she will get better with appropriate training and experience. But, the work she did - twice today, failed both times. So, I am back to the square one, now that I am without the bridge for a period that may last a long time due to the CVID scare. I wished Dr. Kuo worked on the bridge repair-work on me himself.