Welcome to our new practice owner
Dr. Mona Sidhu and her team
Brent C. Lin, DDS

Family & Cosmetic Dentist in Livermore, CA

We provide comprehensive dental care in a modern,
state-of-the-art practice in the heart of Livermore, CA.

We welcome you and your family to our practice and thank you for selecting us for your dental care needs.

At Brent C. Lin, DDS, we take a comprehensive approach to your oral health, your needs and how it fits into your overall life. We believe that each patient deserves a healthy, beautiful smile and a trained team that delivers high quality, compassionate care.

dr brent lin general cosmetic dentist in livermore ca

About Livermore Dentist,
Dr. Brent Lin

In 1994, Dr. Brent Lin graduated with a Doctor of Dental Surgery degree from the University of Southern California. Dr. Lin started practicing in Palm Springs, CA as a dental associate. But when he started his search for his own private practice, he knew he would like to be back in the beautiful Northern California.

Since becoming a well reputed dentist in Livermore, CA, Dr. Lin has received special training in other dental areas such implant dentistry and Invisalign teeth straightening system. He has also earned certification in E4D Technologies laser scanning for creating custom crowns. He is a member of the American Dental Association and the Southern Alameda County Dental Society.

At Dr. Brent Lin’s dental office, your smile is our priority. Dr. Brent Lin and his team provide comprehensive dental care in a modern, state-of-the-art practice.​

About Livermore Dentist,
Dr. Mona Sidhu

Dr. Mandeep (Mona) Sidhu is an accomplished dentist with more than 10 years of experience. She passed her California dental license exam from the University of Southern California and has been through several post graduate courses in various fields of dentistry since receiving her BDS, DDS degree.

As much as Dr. Sidhu is concerned with oral health, she is equally committed to her patients’ emotional well-being. She understands that dental examinations and treatments can be intimidating for some, and is dedicated to providing a relaxed experience that eases fears and apprehensions about visiting the dentist.

I am proud to provide my patients with the best in dental technology, treatment options and patient comfort. It is my pleasure to address all your questions and concerns.

About Livermore Dentist,
Dr. Sam Tehran

Dr. Sam Tehrani grew up in Walnut Creek, CA. After graduating from UC Davis, he received his DDS from the University of the Pacific Arthur A. Dugoni School of Dentistry. 

His passion for dentistry started at a young age, and he continues striving to provide his patients with the most comprehensive dental care. In his spare time, he enjoys spending time with family and friends, watching basketball, and rooting for his Los Angeles Lakers, playing and listening to all kinds of music, and traveling.

At Dr. Sam Tehran’s dental office, your smile is our priority.

Our Office in Livermore, CA

As a Livermore dentist for over 20 years, Dr. Brent Lin’s philosophy is treating others as he would like to be treated. At Dr. Lin’s office, your smile is our priority. From common problems to advanced, complex care needs, our skilled team works with each patient to help them reach and maintain their optimal oral health.

Our Livermore Dental Team

Heather Fisher

Office Manager

Debbie Sandahl registered dental hygienist
Debbie Sandahl

Registered Dental Hygienist

Linda Bowe

Registered Dental Hygienist

Ariana Tolentino

Certified Dental Assistant

Tatiana Lopez

Scheduling Coordinator / Dental Assistant

We accept all major insurance and we work with Care Credit to help you get the smile you deserve!

Smile Gallery

Before After
Before After
Before After
“Dr. Brent Lin and his staff always make the visit comfortable, well at least as comfortable as a visit to the dentist can be. He also gives the best shots."
“Dr. Brent Lin is experienced and backed up with the up to day equipment and technology. He is straight forward that make you feel secured. You cannot find a better dentist.”
"If you are thinking of getting implants I would recommend you see Dr. Brent Lin for an evaluation... VA examination was very thorough and painless”
“Dr. Brent Lin and his staff give my teeth the best care and have done so for over a decade. I especially like my dental hygienist who is so friendly and caring."
"Dr. Brent Lin was nothing but the best. He really took care of my issues with my teeth and explains details of each procedure."

Find available appointments