Meet The Doctor

Dr. Barry Deirmenjian

General Dentist & Owner of B. Deirmenjian and Affiliates

As a general dentist, Dr. Deirmenjian is devoted to providing quality, rewarding, and compassionate care to every patient that visits him. Serving as the founder and CEO of B. Deirmenjian and Affiliates, he serves patients at many multi-specialty facilities in California, including Los Angeles, San Gabriel Valley, Riverside and San Bernardino counties and has just added three new locations in the San Diego area.

With nineteen locations in California, B. Deirmenjian and Affiliates serve patients of all ages, from all backgrounds, and from every walk of life. The team of specialists, general dentists, assistants, and benefit coordinators offer a number of services, including: cosmetic dentistry, dental implants, endodontics, family dentistry, oral surgery, orthodontics, pediatric dentistry, and periodontics. They are dedicated to making dental care rewarding, so that individuals have a reason to share their smile.

Before entering private practice, Dr. Deirmenjian served as Dental Director at Guards Dental, where he demonstrated strong leadership skills in operating over 40 locations. Subsequently, he established his own family dental private practices, Smiles West, Desert Dental Group, and Ponderosa Dental Group.

To prepare for his career, he completed his undergraduate studies at the University of California at Irvine, where he earned his Bachelor of Science degree in 1988. Furthering his studies, he went on to obtain his Doctor of Dental Surgery degree from the University of the Pacific Arthur A. Dugoni School of Dentistry in 1999.

Remaining abreast of the latest dental developments, Dr. Deirmenjian is an active member of the American Dental Association and the California Dental Association. He is also a peer-review member at MetLife Insurance and Liberty Dental, sits on the advisory committee of Henry Schein Dental, is a UCLA adjunct professor, and is board-certified by the Dental Board of California.

Revered for his extensive 30+ year leadership background, Dr. Deirmenjian has been voted #100 on the Inc.5000 Series list of the Fastest-Growing Companies in California and #1528 of the Inc. 5000 Fastest-Growing Companies nationally. He was also named one of LA Business of the Year, Best Office by Insurance Companies, and one of the Emerging Dental Groups to Watch 2020 by Group Dentistry Now.

Dentistry, also known as Dental and Oral Medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity. Dentists diagnose and treat dental issues and help patients develop better oral hygiene regimens. They clean teeth, correct bite issues, perform surgeries and extractions, and perform other duties to ensure that the teeth and mouth are healthy.

An active member of his community, Dr. Deirmenjian truly enjoys helping the less fortunate and volunteering when he can with food drives and community outreach initiatives. Previously, he has participated in pro bono work for human trafficking victims in the Los Angeles area. He was also involved in a health fair head-start program, senior citizens program, and maintained an affiliation with Veteran Affairs.

In his spare time, he enjoys the outdoors. He is fluent in English, Armenian, Spanish, and French.

Dr. Lisa Beckley

General Associate Dentist

Name: Lisa Beckley

Current Position: Associate General Dentist in Redlands, CA at Elite Dental Associates

Educational Background

University of California Riverside; BA in chemistry

University of California San Francisco; Doctorate of Dental Surgery


American Dental Association

California Dental Association

What year did you join the current practice/group?

I was in private practice for 17 years. I decided to sell my practice and join the Smile West team in January 2022.

Why do you enjoy the dental profession?

The dental profession has allowed me to have the flexibility of being a wife and mother for over 21 years. I have been able to give comprehensive dental care to many families and still be a middle school basketball coach and girl scout leader when my daughters were younger. I also love the technicality of dentistry and the different materials that are used to achieve a beautiful result.

What is your favorite part about interacting with patients?

I love meeting new people everyday. I love easing their dental fears and preconceived notions about the dentist. I love creating beautiful smiles and helping patients increase their self esteem.

Why do you like this practice and coming to work everyday?

I love coming to work everyday at the Redlands practice because it was the practice that I owned for 17 years. I love the team, they are like family. I know all the families and their children who have grown up here. I have been a part of this community for 20 years. My daughters went to elementary and middle school here and my church is up the street. My daughters are in high school and college now. I felt it was time for me to transition back into an Associate Dentist position at this phase of my life and I LOVE it! Smile West has given me the ability to change roles but continue to serve the community I have been serving here in Redlands for over 20 years. I am so blessed and thankful for that.

What do you like to do outside the office for fun or a hobby?

I enjoy riding my Peloton and walking around Redlands. I love attending concerts with my teenage daughters and watching college football with my husband. I recently have decided to start learning DIY projects for my house. Can’t wait to do my first demo! I also like snuggling with my dog, Peanut.

Where were you born?

I was born at Nellis AFB in Las Vegas, Nevada. My dad was in the Air Force up until I was in high school. I’ve lived in multiple states as well as countries like Germany and Turkey. I am proud to be a military brat, I love my country and have a soft spot in my heart for veterans.

Where were you raised?

I’ve lived in many places: Nevada, Arizona, Texas, Virginia, Germany, North Carolina, Turkey, Hawaii, and ultimately California. My family moved every 2-3 years while my dad was active duty in the United States Air Force. I attended high school in San Bernardino at St. Thomas Aquinas High School where I continue to be supportive as an alumnus.

Tell us about your family (significant others and children), what are you most proud of about them?

I met my husband, Michael, when I was 14 at Aquinas High School. We dated after we graduated for 8 years and married in my 3rd year of dental school. We have 3 daughters. Two are in high school and one is in college.

List your pets, their breeds and any quirky tricks

I have a 12-year-old Yorkie-poo named Peanut who we adopted when he was 5. He is spoiled because he is my only “son”. He loves soft blankets, walks in the morning IMMEDIATELY after my Peloton ride, and bacon. He plays fetch and has lots of toys. He also likes to hide his bones along with my socks in the side yard.

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