167 E 200 N Suite 3, Logan, UT 84321

Monday 930AM –5PM *Alternating 7am-7pm Tuesday 7AM – 7PM Wednesday 7AM – 7PM Thursday 7AM – 7PM Friday 8AM – 5PM

Walk ins Welcome
Same Day Appointments
Emergency Appointments
Most Insurances Accepted



5 Star Dental Care!

Our Patients Love Us!


Best Dentist in Logan, UT!

Introducing Dr. Matthew Cheney and Dr. Denim Arnoldson, two highly skilled dentists serving patients in Cache Valley. Dr. Cheney, with over 25 years of experience, completed his residency at the VA Hospital in Salt Lake City and is known for his expertise in making patients comfortable during their treatments. He is an active volunteer and member of several dental associations. 

Dr. Arnoldson, who grew up on a farm in central Utah, graduated with honors from Utah State University and attended Dalhousie University, where he conducted award-winning research on dental implants. He is a board-certified dentist and a member of the American Dental Association.

Both dentists are dedicated to providing high-quality dental care to patients of all ages. Dr. Arnoldson enjoys spending time with his family and exploring the great outdoors, while Dr. Cheney is a father of four who occasionally runs races for fun. Together, they bring a wealth of experience, expertise, and passion to their practice, and are committed to ensuring that every patient receives the best possible care.




We want you to be able to choose the dentist you are comfortable with instead of just going to the dentist that will accept your insurance. So we work hard to accept all major insurance providers.


Our dental office strives to help all patients to receive excellent dental care no matter who you are, or your financial situation! We have many options to help keep you healthy.

New Patients Welcome!

Just offering excellent dental treatments is not enough for us! We go the extra mile to ensure your dental experience is fantastic by having stellar customer service available to you.

Our Dental Services

370+ Google Reviews and Counting!

We have been supporting the community for many years!

You’ll love our office team members because they are fantastic people and fantastic at what they do. Our team is here to meet all your dental needs from the minute you walk in the door to the minute you leave.

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Super great experience at Platinum! It’s pretty hidden and looks rundown but the inside is nice and homey. They gave me a free exam just for being a new patient (no strings attached) and were super friendly and helpful!
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Platinum Dental is a great place. I came in for a bad toothache which had to unfortunately lead to a surgery. Never once did I feel a thing. They are very sincere people and I trust them 100%. They did everything they possibly could to make sure I was comfortable and they achieved that goal. They are super easy to talk to and have the best attitudes. The office is neat, clean, and has a comfortable feel to it. My experience was great and I will be going there for any problem I have! ReplyLike
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Always such a great experience. The staff is incredible. Love Marissa the office manager who is always so kind and welcoming! Shea the hygienist is the best you could ask for! Just a warm and lovely individual. And Dr. Cheney is fantastic. They know what they’re doing and they go above and beyond. I would recommend them to anyone!
Most Common Questions

No problem! Some of our patients don’t have insurance but still choose Platinum Dental for all their dental needs because of our budget-friendly payment options. We work with several financing options including peer lending and CareCredit. No matter what your budget looks like we believe you deserve the dental care you need.

We recommend regular dental exams to prevent dental issues from getting out of hand. The regular visits help us detect issues early on and treat them quickly. Put your dental care first by visiting the dentist every 6 months!

You are the master of your body so if something seems out of the ordinary you’ll probably notice because of how you are feeling. Some common signs to watch for are:

  • Sores in your mouth
  • Jaw pain
  • Redness
  • Bleeding gums
  • Sensitive teeth
  • Swollen face or gums
  • Broken teeth
  • Bad breath or a bad taste in your mouth

If you notice any of these symptoms give us a call. We’ll schedule an appointment for you as soon as possible and get you feeling better!

There are plenty of DIY whitening kits out there, and occasionally we will even send home kits with patrons who ask for them, but nothing can compare to the whitening treatments we are able to perform here in the office. Before you use any whitening procedure it’s best to talk to your dentist and find out what will be safe for your teeth specifically.

Fluoride is actually a 100% natural mineral that helps to strengthen enamel (the protective outer layer of your teeth) and prevent cavities. The ADA suggests that adults and children should get regular fluoride treatments as per the guidance of their dental care provider to help prevent cavities and promote long-term health for your teeth.

While the actual cost of treatment will vary from individual procedure to individual procedure we work very hard to make sure that our patients are getting the best care at the most affordable prices. In the spirit of great prices, for only $99 you can get a Cleaning, Exam, and Digital X-rays to ensure a clean bill of health for your teeth!

We are eager to help you get into our office for the dental care you need whether big or small! Give us a call today so that we can get you set up with an appointment as soon as possible for your schedule and ours.

How to Find Us