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Barb Moge
2 years ago
First time there..loved the Doctor...informed me on what I was needed. Great personality!!..can't say that I can't wait to go back..cuz no one I know loves the dentist. But felt like he cared.

Yongshan Ye
2 years ago
I have been seeing Doc Lee for 5 years. He is beyond professional and kind to his patients. No matter whether it's to me or my daughter, he has done a great job on cleaning, analyzing patient's special case and offering valuable suggestions. The staff there are welcome and nice as well. Highly recommend!

Daniel Richards
2 years ago
Always very nice, always does a great job. Love the new office space too. Highly recommend Dr. Lee

Dorothy Lacy
2 years ago
Just had my teeth cleaned at The Dentists Collaborative. Liao Tian Tian did a great job and was very thorough. I love their new dental office. They are a great team and give great dental care. Thank you, Tian Tian and Dr. Lee.

Kirsten Swenson
2 years ago
I have been going to The Dentists Collaborative for a couple years and I can't say enough good things about this practice. The entire staff is so kind, helpful, highly ethical and amazing at what they do. I recently had a gum graft with Dr. Cheung and she made the whole process as painless as possible. Because of her skill and thorough post-op guidance, I healed quickly and had great results. Highly recommend!

Mike T
2 years ago
Nice..clean..place...friendly and professional staffs

Alan Michel
3 years ago
I really felt safe with the COVID procedures in place. Happy for the friendly and helpful dental services. Thanks Alan

Mike T
3 years ago
Nice..clean..place...friendly and professional staffs

Alan Michel
3 years ago
I really felt safe with the COVID procedures in place. Happy for the friendly and helpful dental services. Thanks Alan

Stephen Dyon
3 years ago
I heard about The Dentists Collaborative from my good friend who has the most beautiful teeth.. She highly recommended Dr. Cassis and I am so glad she did. I broke my front tooth crown eating a sandwich and I went to him to get a new crown made.. The Dentists Collaborative is such a nice place with friendly and professional staff. Dr. Cassis made a perfect crown for me that looks like I was born with it.. I give him an absolute A+ and thank you so much for making this a great experience !

Rose Proctor
4 years ago
Dr. Cheung took a surgury appointment that she would make more money on, before keeping her appointment with me. After an hour of waiting, I walked out and plan to send her a bill for the time I lost from waiting, never mind and the time I took to transfer my records to her office. I can now understand why the office was 100% empty.

Stephen Dyon
4 years ago
I heard about The Dentists Collaborative from my good friend who has the most beautiful teeth.. She highly recommended Dr. Cassis and I am so glad she did. I broke my front tooth crown eating a sandwich and I went to him to get a new crown made.. The Dentists Collaborative is such a nice place with friendly and professional staff. Dr. Cassis made a perfect crown for me that looks like I was born with it.. I give him an absolute A+ and thank you so much for making this a great experience !

Eric 0
4 years ago
These guys are great! I highly recommend The Dentist Collaborative in North Andover.

Pup Master
4 years ago
Great visit and wonderful staff.

Jane Li
4 years ago
The staff was very kind and helpful throughout each procedure! The costs, co-pays are very reasonable and the quality of work done is very high

Edisson Gomez
4 years ago
Very professional doctor

Michael Gomez
4 years ago
I would recommend the dentist collabitive

Lynn Zlindra
4 years ago
Provides professional service, considers patient feelings, prompt appointments, works with insurance company well.

Joe Sinopoli
4 years ago
Great staff, fantastic cleaning & super friendly!!

Bonnie Gomez
4 years ago
Always a pleasant experience when going in for a cleaning!