It would be very hard to find a better Periodontist in California. I had chronic gum disease for over 15 years and did my best to manage it. In 2014, my awesome Dentist referred me to this specialist, Dr. Zandi. Some of my pockets were very deep and my bone loss substantial. She advised surgery. A year later, I finally allowed her to remove my 2 upper back teeth and perform way over-due gum surgery on all of my gums. Not only did her consummate work clear up all my deep pockets, she saved me from further multiple tooth loss. Absolutely brilliant at what she does, Dr. Zandi is simply the best! A passionate perfectionist, she stays at the front of her pack constantly honing and refining her knowledge and masterful skills, which are also reflected in her state of the art Penthouse Suite in Century City. A very fine human being of the highest accord, Dr Zandi has no ulterior motives except to do her very best work and take the greatest care of her patients. She is also incredibly generous and when able, she will work with her patients budgets. A fan for life, I am profoundly grateful to Dr. Zandi. My only regret is that I did not let her do her job a year earlier to save my 2 back upper teeth. So please, trust her to not only tell you what you really need to do for the sake of your oral health, listen to her, and allow her to work her genius! Dr Zandi has now skillfully replaced my two lost back teeth with implants and I continue to see her for my annual deep cleans and anything else I may need doing. 5 big stars and then some for Dr. Zandi and her awesome Staff!