Get a second dental opinion online

Online diagnosis based on a consensus of at least 4 dentists.

The dental opinion you can trust.

One report. Five Dentists. Zero Compromises.

Verfied diagnosis

In this table, you can see your diagnosis, comprised of the tooth area, found conditions, and the number of dentists that confirmed this diagnosis.

Contentious diagnosis

Contentious diagnosis is a case when less that 4 dentists agree on that diagnosis, and following that we advise you to take further exams.

Additional exams

These are follow-up exams you can take, in case you want to acquire even more detailed diagnosis of your condition.

Participating dentists

Here you can see which dentists formed this diagnosis, as well as their previous scores, rankings and overall experience.


Improve your health

Often we avoid taking care of our teeth properly because we are not sure that all the interventions, some of which are quite painful, are really needed. Denther eliminates uncertainty. You will never unwillingly do unnecessary treatment or miss a needed one again.

Less unnecessary treatments

Save money

Recent research has shown that in up to 28% cases, an unnecessary (and often expensive) treatment is recommended. As a patient, you are not able to interpret and evaluate dental evidence. Denther removes the bias and mistakes from dental diagnosis and saves you from unnecessary costs.


Evidence based

Denther uses only recorded physical and visual inspection inputs (photography, x-ray, CBCT, video) or patient filled symptom form.


We require at least 80% of dentists and no less than 3 to separately identify the same condition on a specific area for it to be accepted.


Our dentists work independently, one case at the time. Their earnings and score increases when they give the right diagnosis.

Peer reviewed

Even after a diagnosis is given, we will sporadically give your case for a review to check other dentists ability to give diagnosis and to test the initial conclusion.

Verified dental diagnosis

You can order now your free dental diagnosis. Just upload standard examination records and we will create a diagnostic report based on it. If you don’t have standard records, here is all you need to get one.

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