We provide conservative, patient-focused restorative, cosmetic and preventative dental services. Our philosophy places a strong emphasis on preserving natural tooth structure, preventative care and reversing early decay processes. We also believe in maximizing your investment in existing dentistry.
Patients can trust that we utilize the latest proven technology. We recently incorporated digital intraoral scanning technology, mostly eliminating conventional impressions and delivering a higher standard of restorative care. Simply put, this technology improves dentistry. If you are looking for a new dental home or even a second opinion, please contact us today, we would love to welcome you to our practice.
Patients can trust that we utilize the latest proven technology. We recently incorporated digital intraoral scanning technology, mostly eliminating conventional impressions and delivering a higher standard of restorative care. Simply put, this technology improves dentistry. If you are looking for a new dental home or even a second opinion, please contact us today, we would love to welcome you to our practice.
Services
Dentistry was a natural career choice for me. I enjoy the hands-on, detail oriented qualities of the dental profession and the opportunity to interact with patients to fulfill their treatment goals. I have a conservative approach to dentistry and strive to create a pleasant experience for every patient.
Welcome to Siena Dental, we recognize your dental needs are important to you and your overall health and strive to make quality dental care affordable. We accept the following insurance plans. Please call if you are unsure if we accept your particular plan as employers and plans are added monthly. We offer discounted fees through our Healthy Smile dental plan for uninsured individuals and families.
Healthy Smile is an in-office dental savings plan available to uninsured patients to meet their dental care needs. The plan provides patients routine cleanings, x-rays and exams throughout the year. In addition, all dental procedures are provided at a reduced rate, saving patients 30-50%, or more, off average dental fees in our area.
Black is White toothpaste gently removes discoloration caused by tea, coffee, nicotine and red wine using its unique activated carbon, rather than conventional abrasives and bleaches, to absorb stains. Contains fluoride, 15,000ppm hydroxylapatite and enzymatic system. No Sodium lauryl sulphate, triclosan, or plastic particles.
Reviews (24)
Leticia N.
Jan 12, 2022
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Glenn Paternoster
Jan 07, 2022
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Melissa Cline
Dec 29, 2021
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Siena Dental has the best staff! Waiting area is always so peaceful and comfortable, and the staff is always very friendly and helpful. Dr. Mahon has the best temperament, is knowledgable and very careful and considerate. Libby is HANDS DOWN the best hygienist; I have been going to her for cleanings for YEARS! I would highly recommend this practice.
Use Your Head P.
Dec 20, 2021
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Crystal M.
Dec 14, 2021
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Dinna C.
Dec 08, 2021
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Lynette Webber
Nov 23, 2021
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A. Shannon
Nov 06, 2021
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Gordon Wininger
Oct 31, 2021
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Tracy S.
Oct 25, 2021
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Jeff Baer
Oct 17, 2021
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This was my first visit to Siena Dental , so only time will tell how great this dental office is. I used the word "great" because if the initial visit is a sign of what time will tell then great is what they are and will be. From my initial phone call to the first visit, the staff was friendly and helpful and doctor Mahon was also friendly with a sense of humor (refreshing) and knowledgeable. He took the time to go over some of my other concerns with honest answers and in detail. I couldn't of asked for much more from a dental office. If I had one complaint, it would be how well his imaging device
Irene Dube
Oct 15, 2021
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This is a great find! The place is super clean and run very efficiently. The ambiance is calming and bright, and the exam rooms are private. More importantly, the staff are excellent. They are friendly, courteous, professional and greet you with a smile and appreciation. Dr. Mahon is also great and very thorough. I’m extremely happy to have become one of their patients.
Miss A.
Oct 05, 2021
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Kimberly B.
Oct 05, 2021
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I couldn't be happier with switching to Siena Dental! Sherri (I believe that is her name) up front was wonderful in helping sort out my insurance on my first visit and was later able to squeeze me in for a cleaning when someone cancelled. Libby was the nicest hygienist I've ever encountered. This place is wonderful!:)
Joanne H.
Oct 04, 2021
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Sandra Westrup
Oct 02, 2021
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Dr. Mahon is an excellent dentist! He has a calming personality and is very professional. His staff is also skilled and professional. The office is clean, comfortable and organized. I’ve been seeing doctor Mahon for several years, I’ve never been disappointed. I get 4 teeth cleanings a year by the hygienist Libby. She is the best hygienist !!!!! I absolutely recommend Dr Mahon and the entire staff at Sienna! If I could give them 10 stars for satisfaction I would. ⭐️
Ronald Wilson
Sep 03, 2021
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Linda M.
Aug 31, 2021
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I went there because my insurance plan changed. This was a blessing. I found Dr. Mahon. It's been a few years since my first visit. Dr. Mahon, the staff..the receptionist and nurses and the ladies who have cleaned my teeth are thorough and kind. I look forward in my visits to a well and efficient dental office. My daughter who lives out of town makes her appointment for her dental needs with Sienna Dental when she visits.
Mersadi M.
Aug 26, 2021
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If you want to skip to the overall experience I had, look down at the second paragraph. I need to give you guys my history. I've had a long long history with dentists. I knocked all 3 of my teeth out when I was 13. They shoved all 3 teeth back into my mouth and slapped on some braces. After braces they realized my teeth weren't going to make it. I had 6 root canals. 2 for each tooth. Then they needed to wait until I was 18 years before I could get implants because that was inevitable. I've had to undergo extensive bone graphs, countless surgeries and a lot of pain. The shots were
Jessica M.
Jul 07, 2021
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Ken M.
Feb 02, 2021
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Things haven't changed at Siena Dental since I started going there for all my dental needs. And this is good news!
This time, it was to correct a bite that was bothering me after an accident. Dr. Mahon and his staff took the necessary x-rays, performed a thorough exam for nerve and tooth damage. He proceeded to do a minor reshape of a tooth and it made a huge difference in my being able to chew normally again! It is fun to eat again!
Since the pandemic is still with us, the office staff Covid 19 protocol is strictly followed with temperature checks, masks, gloves, and hand sanitizing. I
This time, it was to correct a bite that was bothering me after an accident. Dr. Mahon and his staff took the necessary x-rays, performed a thorough exam for nerve and tooth damage. He proceeded to do a minor reshape of a tooth and it made a huge difference in my being able to chew normally again! It is fun to eat again!
Since the pandemic is still with us, the office staff Covid 19 protocol is strictly followed with temperature checks, masks, gloves, and hand sanitizing. I
Bridget B.
Oct 29, 2020
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Terri R.
Jul 14, 2020
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Marie T.
Dec 02, 2019
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"I love going to the dentist!"-said no one ever.
I haven't had good experiences with dentists here in Vegas, until I found Siena Dental. There is plenty of parking and the office is clean. I never have to wait long to be seen. The dental hygienist, Libby is very sweet and gentle, but thorough. She went over how and what I could do to improve my oral health. Dr. Mahone is straight forward and has never made me feel inferior like my last dentist. The dental assistants and the receptionist are also very nice people.
I don't love coming to the dentist, but now I don't mind
I haven't had good experiences with dentists here in Vegas, until I found Siena Dental. There is plenty of parking and the office is clean. I never have to wait long to be seen. The dental hygienist, Libby is very sweet and gentle, but thorough. She went over how and what I could do to improve my oral health. Dr. Mahone is straight forward and has never made me feel inferior like my last dentist. The dental assistants and the receptionist are also very nice people.
I don't love coming to the dentist, but now I don't mind
