

Dr. Barry Deirmenjian, DDS
General And Multi Specialty Dentistry
15448 Amar Rd La Puente CA, 91744About
Barouir A. Deirmenjian, DDS, is a dentist and president of B. Deirmenjian DDS DBA Smiles West Dental and Braces. His practice provides dental services to families through a network of multi-specialty facilities in California. Smiles West’s team of specialists, general dentists, assistants, and benefit coordinators are dedicated to making your dental care rewarding, so you’ll have a reason to share your smile! With nine locations in the Los Angeles area, they serve patients of all ages, from all backgrounds, and from every walk of life.
Dr. Barry Deirmenjian, DDS's Videos
Education and Training
University of the Pacific Arthur A. Dugoni School of Dentistry Doctor of Dental Surgery degree 1999
Board Certification
Dental Board of California
Provider Details

Dr. Barry Deirmenjian, DDS's Expert Contributions
Can you drink coffee after a teeth cleaning?
Unless the hygienist has indicated otherwise. Yes. Dr. Barry READ MORE
Does a real dentist help you during Invisalign?
Even though a general dentist can do the Invisalign treatment, I suggest seeing an orthodontist who can also do Invisalign and make sure that you qualify for aligner treatment. Best Regards, Dr. Barry Deirmenjian READ MORE
How long does it take to pull a front tooth?
Depending on the type of extraction, it can take 30 mins to an hour. Best Regards, Dr. Barry Deirmenjian Sherri Paxton Marketing Coordinator (760) 349-7929 Smiles West, Desert Dental Group 1-800-50-SMILE Corporate Address: 12640 Hesperia Rd., Ste. A Victorville, CA 92395 READ MORE
How do I clean my teeth after coffee?
Portable toothbrush or just brush after every meal. Best Regards, Dr. Barry Deirmenjian READ MORE
What is the fastest way to get rid of inflamed gums?
In the dental world, nothing is “fast.” You need to schedule a routine check-up and cleaning first. And then a follow-up for a possible periodontist (gum specialist) consultation. Best Regards, Dr. Barry Deirmenjian READ MORE
Can root planing loosen teeth?
After a scaling and root planing, you removed the calculus/tartar buildup along with the infection. If the teeth feel loose after this procedure, it may be a periodontal issue and addressed by a periodontist. Best Regards, Dr. Barry Deirmenjian READ MORE
Faculty Titles & Positions
- Adjunct Professor UCLA 2020 - Present
Awards
- #100 on the Inc.5000 Series list Year Fastest-Growing Companies in California
- #1528 of the Inc. 5000 Fastest Growing Companies nationally Year
- LA Business of the Year, Best Office by Insurance Companies Year
- Emerging Dental Groups to Watch 2020 Year Group Dentistry Now
- #77 on the Inc. 5000 Regional List | Fastest Growing Companies 2020 Inc. Magazine
Professional Memberships
- American Dental Association
- California Dental Association
Professional Society Memberships
- American Dental Association, California Dental Association
Dr. Barry Deirmenjian, DDS's Practice location
B. Deirmenjian and Associates
12640 Hesperia Rd A -Victorville, CA 92395Get Direction
Smiles West - La Puente Office
15448 Amar Rd -La Puente, CA 91744Get Direction
Dr. Barry Deirmenjian, DDS's reviews
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Get to know Dentist Dr. B.A. Deirmenjian, who serves patients throughout the State of California.
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 & CEO of B. Deirmenjian and Associates, 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 Associates serves 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, 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.
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