Dr. Frankel on Facebook Dr. Frankel on Twitter Dr. Frankel on Instagram Dr. Frankel on YouTube


One of the most important things that any dentist's office can do is find and fill cavities. After all, if left untreated the cavities can cause patients a great deal of pain, perhaps eventually causing them to lose their tooth entirely due to decay. As such, time is of the essence when searching for these problem areas. Before, the only way to find cavities was to essentially poke and probe around a patient's mouth looking for evidence of decay. This method has been used to find a great deal of cavities in the past and has long been an integral part of the traditional dental checkup.

However, this method is only 50-75% accurate when it comes to finding cavities, meaning that a very sizable chunk of patients who have the affliction suffer unnecessarily with tooth pain while they await their next dental appointment. Cavities can be very hard to find. They might hide along a fissure line or inside a biting surface for example, making them quite difficult to detect. Plus, cavities which are smaller than the head of the device used to probe for them have no choice but to go unnoticed. In other words, many cavities were being found using these older methods, a good deal of them were being missed as well.

The DIAGNOdent Advantage

Unsatisfied with settling for a procedure which failed one out of every four times it was performed, The Frankel Dentistry team searched for a better solution, and we found one in DIAGNOdent. This device is a laser diode which is designed to find decay even in spots unseen by the naked eye.

  • First, we aim the diode at a healthy tooth so that it can get a baseline wavelength, a concept of what a tooth without decay feels like which it can use for the purposes of comparison.
  • Then, we go over the rest of your teeth. As the diode scans your teeth it looks for fluctuations in its wavelength, places where the laser reflects back in a different way. These areas are experiencing decay.
  • Using this method we can far more accurately pinpoint areas of concern and, when the time comes, our fillings can be much shallower and more precisely placed.

Our use of the DIAGNOdent laser diode is just one example of the ways we use the most up-to-date, effective dental technology available to improve your experience and provide you with a higher level of care.

Patient Testimonials

I'm very grateful. I came here today, I've had years of dental problems. I came in on an emergency. Just the way they were so gentle and helpful with this procedure is greatly appreciated and I thank you.


Very professional, positive experience having my teeth cleaned. From the friendly greeting by the receptionist, to the assistant who escorted me to my room, to the hygienist who cleaned my teeth--and the final check-in by Dr. Frankel, I felt well treated and in great hands.

Patrice K.

Excellent as always. My wife & I have been going to Frankel's since the late '60's, and have no plans to change.

Richard McCarthy

Thanks to the amazing staff who did an Awesome job at making my 5 yr olds first experience with a filling a positive one. The first thing she said when she was finished was "everyone is so nice."

Cara Elis

Everyone at the office was smiling, respectful and very nice. They called you by your first name and shook your hand. I highly recommend Dr. Frankel and his staff.


There is no doubt in my mind that Frankel Dentistry sets the standard for quality and courteous dental care. I have not yet been disappointed by the care I have received in any of my visits.

Robert Wagner
Ask Us About FREE Take-Home Teeth Whitening for New Patients
Schedule an Appointment

Visit Dr. Frankel and Dr. Puhl for outstanding dental care. From our Toledo and Maumee dental offices, we welcome patients from Sylvania, Ottawa Hills, Perrysburg, Whitehouse, and the surrounding areas.

Frankel Dentistry in Toledo Frankel Dentistry in Maumee

Please Choose A Location Nearest You

Frankel Dentistry in Toledo Frankel Dentistry in Maumee

New Patient?

Are you interested in signing up as a new patient?
If so, please follow the link to our new patient form,
and bring it with you on your first visit.New Patient Form