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Dr. Arvin Tounian
Our 89129 Dentist

Dr Arvin Tounian is a patient focused, family dentist.  Dr Tounian and his team operate a fully comprehensive office, and their work extends into all aspects of dentistry, including cosmetics, implants, and dentures. His craft is creating healthy, natural, beautiful smiles.  His passion is knowing the patients he treats.  Dr Tounian and his team's mission is to fully understand their patient's concerns and to treat them with the highest level of care.

"Every person that steps through the door has different needs and we aim to understand and fulfill those needs with quality care and personal service."

Dr Tounian believes there are two aspects of his work that make his job satisfying and meaningful.  The first is bringing someone back to health, making them look and feel good at the same time.  The second is the human aspect.  Creating relationships and continuity of care with patients and their families.

"Our practice depends on relationships, and we take pride in preserving that and continuing a lifetime of health and education."

Dr Tounian was born and raised in Southern California.  His parents raised him along with his brother and sister in a suburb of Los Angeles, the same house his parents live in today. His fondest memories of growing up are going to Disneyland as a family and watching I Love Lucy with his siblings.  He always studied hard, and wanted to be in a health science field growing up.  During high school, Dr Tounian finally had set his sights on dentistry.  After following several dentists in their work, he chose dentistry to be his lifelong career.  A job that you can help people and build with your hands.

Dr Tounian went directly to a Pre-Dental program at the University of the Pacific in Stockton, located in Central California.  Graduating at the top of his class, he began Dental School at the University of the Pacific School of Dentistry in San Francisco.  He graduated in 2007, and began his career.  Working in several states including California and Texas, Arvin decided to plant his roots in Las Vegas in 2011.  He has been serving the Las Vegas community ever since.

When Dr Tounian is not at work, he spends his time with his wife Angelina, his family, and his dog Bran. Cooking, traveling, books and video games are his favorite hobbies, some things haven't changed since he was in grade school.


★★★★★ Cheyenne Dental is the best dental experience I've had. The location is great, the office is clean / modern, and all of the staff are super friendly. Dr. Tounian and Dr. Tran and his team are great and spent the time to diligently help me understand my treatment, expectations, etc. With that being said, I was in and out in a breeze. The results show and I couldn't be any more happy. If you are looking for the best dentist in Las Vegas, I highly recommend Cheyenne Dental.
Damon Nam


★★★★★ Such an awesome staff at this dentist office. They are so friendly and helpful. My cleanings are always very fast and I never have to wait. I have been coming here for years and they always remember who you are and make it very welcoming.
Ashley Collins


★★★★★ Cheyenne Dental Group has an excellent staff that provides great service. Dr. Tounian is a great dentist that does excellent work. Courtney and Lupe are great and very welcoming the minute you walk in. I would highly recommend Cheyenne Dental Group for anyone who is looking for a honest and trusting dentist.
Dana Jackson


★★★★★ I LOVE this office! They are friendly and professional. Dr. Tran is wonderful and thorough. I won't go to another dental office.
Chloe McJilton


★★★★★ I am absolutely terrified of the dentist. So much so that I had not been in a really long time. When we moved to Las Vegas in 2009 I was referred to Dr. Tran at Cheyenne Dental by my daughter's orthodontist. The entire office staff understood my fear and worked with me to explain every single step of the entire process. Dr. Tran is gentle, kind and thorough. He not only explained the procedures but also provided education regarding dental health
Charlene Ridley


★★★★★ Great office! We are very happy with the service and care provided by Courtney and Dr.Guideng was AMAZING! We finally found not only a great dentist but a fabulous organized and clean office to trust. I can not express in words how much he helped us!!
Lacey Hobson

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