FLEXIBLE FINANCING & SAME-DAY EMERGENCIES
FLEXIBLE FINANCING & SAME-DAY EMERGENCIES
Keep Your Smile Healthy with Regular Visits

Dental Checkups in Henderson, NV

Book Your Dental Checkup in Henderson

Preserving Natural Teeth

We prioritize preserving your natural teeth. Routine checkups and cleanings help prevent decay and other issues that may lead to tooth loss.

Early Detection of Problems

Regular checkups allow us to catch potential issues early—before they become painful or costly. This means fewer invasive treatments and more savings for you.

Preventing Gum Disease

Gum disease often starts silently. Through routine exams and professional cleanings, we can keep your gums healthy and reduce your risk of serious dental complications.

How Do I Know It’s Time to See the Dentist?

If it’s been more than six months since your last dental visit, it’s time to schedule an appointment. You should also see your dentist if you experience:

  • Tooth pain or sensitivity
  • Bleeding gums when brushing or flossing
  • Bad breath that won’t go away
  • Loose or shifting teeth

Preventive Care for Every Season of Life

At Siena Dental, we offer checkups tailored for every age and stage of life. From children getting their first dental exam to adults and seniors maintaining oral health, our personalized approach ensures that each patient gets the right care for their unique needs.

What to Expect During Your Dental Checkup

Professional Cleaning

Our hygienist will gently remove plaque, tartar, and surface stains, leaving your teeth feeling clean and smooth.

Thorough Exam

Dr. Mahon will carefully examine your teeth and gums for any signs of cavities, gum disease, or other oral health issues.

Digital X-Rays

We use low-radiation digital X-rays to get a detailed look at your teeth and jaw, ensuring we don’t miss any hidden problems.

VELscope Oral Cancer Screening

Early detection matters. We include a non-invasive oral cancer screening using advanced VELscope technology to check for abnormalities.

Personalized Treatment Plan

If any issues are detected, Dr. Mahon will discuss your options and work with you to create a treatment plan tailored to your needs.

Helping Henderson Enjoy Healthy Smiles

A Comfortable Environment

Our friendly team and modern amenities create a calm, welcoming space where you can feel at ease from the moment you arrive.

A Thoughtful Approach

We prioritize what’s best for you, never recommending unnecessary treatments. Your comfort and well-being guide everything we do.

Anxiety-Free Care

Dental visits can be intimidating, but we’re here to help. With gentle care, we make sure you feel relaxed and at ease during every appointment.

Frequently Asked Questions

How often should I get a dental checkup?

We recommend scheduling a checkup every six months for optimal oral health.

Do dental checkups hurt?

Not at all! Our gentle approach ensures that your cleaning and exam are as comfortable as possible.

Will my insurance cover a checkup?

Most dental insurance plans cover routine checkups. Our team can help verify your coverage before your appointment.

What happens if a problem is found during my checkup?

Dr. Mahon will explain the issue and recommend treatment options. We’ll work with you to create a plan that fits your needs and budget.

How long does a dental checkup take?

A typical checkup, including cleaning and exam, takes about 45 minutes to an hour.

Can I get a cleaning and whitening in the same visit?

Yes! Ask us about adding a teeth whitening treatment to your checkup for a brighter smile.

Are checkups necessary if I don’t have any dental problems?

Yes! Checkups help prevent future issues and keep your smile healthy. Even if you feel fine, there could be hidden concerns that only a professional can detect.

Do children need dental checkups?

Absolutely! Regular checkups from a young age help kids develop healthy habits and prevent early dental issues.

What should I do to prepare for my checkup?

Just bring your insurance card (if applicable) and any dental records if you’re new to our office. Brush and floss beforehand, and come with any questions or concerns you have!

Do You Take My Insurance?

Why Patients Love Siena Dental

G. B.
Wonderful dental office, efficient and friendly staff. Dr Mahon is very good dentist identifying issues but no pressure, work plan discussed and pricing shared in advance of scheduling, no surprises at time of work. Nice to be in office with up to date sophisticated equipment. Krisdie was my hygienist, very friendly and feel I recd very good cleaning, not just quick skim over. Office is easily accessible on Eastern Ave with ample parking in front. Happy to be patient here.😊
Kristina S.
Dr. Mahon and his team are professional and caring! If you’re nervous about going to the dentist for the first time, (or first time in a while), and want to find somewhere where you won’t feel ashamed or scared, choose Siena Dental! Everyone makes sure you’re comfortable and that your teeth and gums are at optimal health! Highly recommend! Call now! :)
Linda B.
I drive 35 miles to see Dr Mahon. I moved and tried 3 different dentist. They didn’t even come close to the expertise of Dr Mahon. No waiting for an hour, Sherie at the front desk is the best. My teeth are in the best hands of Las Vegas dentist! Siena Dental is the only place to go!!!
Jonathan K.
Dr. Mahon and staff are amazing! Couldn't be happier with the service they provided and the professional manner that they conducted themselves. This is one of the best experiences I've ever had with the dentist. I would highly recommend Siena dental to everyone looking for a great set of teeth!
Langkasingpogi L.
I had an excellent experience at this dental clinic! Libby, the hygienist, is incredibly skillful and friendly. She made me feel at ease with her pleasant demeanor and skillful hands. Dr. Mahon and the entire staff are very professional, knowledgeable, and welcoming. From the moment I walked in, I felt well taken care of. I highly recommend this clinic for anyone looking for top-notch dental care.
C. H.
I’ve been a customer for years! Everybody is so awesome! Dr. Dave Mahon is amazing and always ready to help me when I have a tooth issue! Always thankful! 🙏🏻🙏🏻🙏🏻
Ted J.
I just had a wonderful experience at Siena Dental. They were caring, professional and extremely efficient! I will be back.
Lana C.
I know I’m in good hands. I’ve been coming to sienna dental for 8 years. The whole staff is considerate and do an excellent job.
David B.
Excellent Dentist who did an incredible job! I am so pleased and grateful for his expertise, kindness, patience and knowledge.
Brenda M.
This dentist and staff are superb! The office and rooms are spotless. They actually do care about you as a patient and it definitely shows! Thank you for being so caring.
Edward B.
Amazing! New patient. Office atmosphere comfortable. Admin outstanding. X-rays, initial exam outstanding. Cleaning outstanding. Billing fast and accurate. Highly recommend!
Greg H.
Everyone was terrific. The dentist, the hygienist, and the rest of the staff were great. I just found my new dentist. Update, my second visit and they are still fantastic.
Valeria N.
I have been going to this office for many years and I love them! I recommend them to anyone looking for a superb dentist or hygienist all the time. Deserve more stars than five.
Pamela R.
I’ve been going to Sienna Dental with my 3 children for about 8 years. We absolutely adore the staff. They are kind, patient, gentle and friendly. Never pushy for treatment and have excellent communication.
Robert B.
Great doctor, great staff. Never had to wait long. I have been a patient there ever since Dr. Mahon took over the practice. I have experienced a few different procedures. All were done well .
Geraldine W.
Dr. Mahon did a great job in fixing a chipped tooth and making my teeth more even and smooth. I have been in Vegas over 35 years and had many dentist. This has to be the best ever and pricing is very good! I highly recommend them. Excellent staff too.
Brylee A.
I swear this is the best dentist I've ever been to. From cleanings to fillings. They are quick, efficient, and very kind. I've had issues in the past with dentists office's where I wasn't 100% numb or it was painful and this made me nervous to get a filling done but they made sure I was completely numb and made me feel very comfortable.. So happy I found this place definitely recommend!!
Tara L.
I switched to this dental office based on reviews and had my first appointment yesterday. They surpassed my expectations! Bree, the hygenist was absolutely wonderful! Dr. Mahon was friendly and welcoming. So pleased to have found them!
Bozhidar M.
My family and I have been using Siena Dental for our dental work for 17 years. They have never disappointed me! Dr Mahon is extremely professional individual who takes pride in his work! I highly recommend Siena Dental if you need dental work or a cleaning!
Cherryl T.
As usual my experience was wonderful. Dr Mahon and his staff are courteous, professional, and personable. They’re interested in your well being and do everything they can to insure a positive outcome. They are as flexible and accommodating as possible to see to your dental needs.

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