Meet Our Doctor

Dr. John Tchaboukian, DDS has been practicing dentistry since 1990 and holds degrees from University of California Los Angeles, Lebanese University and obtained his Doctor of Dental Surgery degree from Yerevan State Medical University in 1992. A member of American Dental Association, the California Dental Association and the Lebanese Dental Association, he has a particular interest in cosmetic and restorative dentistry. One of his dreams was to create better smiles for people and he believes that he has achieved that.

Dr. John’s goal is to bring the best dental care to the city of La Verne. His patients mean much more to him than just another dental case, they give him the opportunity to do what he loves and what he does best. Dr. John wants to achieve a relationship with each patient so you can be much more than patient and doctor you will be able to connect as friends and family. He is committed to continual education so that he and his staff are up to date on the latest dental technology out there to be able to offer the very best to all of Inland Dental Group’s patients. He is family oriented, passionate towards his profession, takes pride in what he does and treats all his patients like his family.

Meet Our Orthodontist

Dr. Yu, DMD, MS, is a graduate of University of Southern California where he also received his Orthodontist certificate. His experience in Orthodontics ensures that your smile will be as perfect as it should be. We are proud to have Dr. Yu, DMD, MS, as a member of the Inland Dental Group Team.

Dr. Yu is a member of the American Board of Orthodontics which is the only orthodontic specialty board recognized by the American Dental Association and sponsored by the American Association of Orthodontics.

Learn more about our Orthodontics services »

Our Services


Old days of taking impression, making temporary and having a lab made crown cemented in two weeks are gone. Now with 3D images and virtually designing crowns with the help of CADCAM software we can mill the crown out of porcelain block of desired color in our office in one hour. It provides a great cosmetic custom shaded and shaped crown at the same appointment. We can change smiles of patients within the same day with crowns and veneers.


Mandible is held by ligaments and muscles and at a specific position in the skull. Teeth are harmoniously placed to perform chewing function. Each muscle has a unique function to move the joint in a specific direction. We have an understanding of all the mechanisms of the joint, muscles and ligaments so we can make them work with teeth harmoniously. Smiles are created by keeping lips, gums and teeth in harmony and function, will last a long time.


For patients with fear of dentistry, we have oral and IV sedation. Oral sedation can be very effective with safety in mind. Our staff is well-trained in all the emergency procedures they perceive.


We cover all aspects of Dentistry including Extractions, Root canals, Gum disease, Laser therapy, Dentures and Cosmetic fillings. Cast gold restorations are the best restoration we offer. Gold is the most noble metal and adapts to the tooth with perfection. Because of its inert properties, it is the longest lasting restoration. It can be designed in a way that you can hardly see the yellow gold when you smile. It is an old art which had been forgotten with new Dentistry, but we make it to perfection.