Constant and Contro Orthodontics

"I have been going to Constant and Contro for many, many years, 15 maybe? They have been nothing but professional, kind and helpful throughout. Everyone is incredibly knowledgeable and I am very happy with how everything turned out with braces and retainers. They are always quick to respond and I'd recommend to anyone looking for an orthodontist!"

"Years ago, when I moved to Palo Alto in the middle of my orthodontic treatment that I started in my hometown, I was very worried about how I would continue my treatment. I visited many other places before Constant&Contro. None of them were willing to continue the treatment with my existing braces. It was only Dr. David Constant who was extremely supportive, honest and recommended treatment that was much more affordable than other options. With his deep experience, talent, and warm humor, everything was smooth, from fixing my braces to removing them. I am grateful for the support of Dr. Constant and his wonderful team."

"We’ve had an excellent experience with this practice. The doctors are incredibly competent and caring, the office is immaculate, the staff always friendly and flexible. Our son’s Invisalign process went exactly as promised and he is super happy with the results. We will definitely stay with Constant and Contro when the time comes to do work on our younger kid!"

"I HIGHLY recommend Dr. Constant. He is very experienced, skilled, knowledgeable, and dedicated. His office uses the latest technology, and he explains procedures and options. He and his staff are responsive and caring, and keep the patient informed, confident and comfortable. He has been my orthodontist for more than ten years, and I actually look forward to my appointments and ongoing care – imagine that! His commitment to his work has even inspired his daughter to become an orthodontist. Their Palo Alto office is bright, clean and welcoming. Thank you for keeping me smiling…"

"Dr. Constant and Dr. Contro have been my orthodontists for over 10 years and I really appreciate the job they have done. Every time I have been into the office, their staff has been friendly, welcoming, and thorough in all my checkups. Dr. Constant and Dr. Contro always explain their plan for you so you feel reassured that you are on track. I used Invisalign and they always provided the next set of aligners on time. I couldn't have had a better orthodontist and I recommend them to anyone looking for an enjoyable orthodontics experience."