Patients Don’t Care About Old Number Of Reviews [Survey]

It is not all about number of reviews or star ratings when it comes to choosing a dentist. See what аspects of online reviews matter to patients.

Stats source: DentaVox, Online Dentist Reviews | Base: 297 respondents, 30/07-19/08/2019

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Patient reviews are an important part of dentist’s online reputation and can make or break a dental practice. While high star rating can have a huge positive impact on new patient flow, recent survey by DentaVox reveals that there is more to reviews than meets the eye. In fact, for the majority of patients, 5-star rating is not crucial to make up their mind on a dental specialist. 50% of respondents consider 4 stars as the minimum required score to sway their choice of a new dentist. On the other hand, recency of reviews appears to have a significant influence on patient perception of reviews’ reliability. Results suggest that feedback written more than 2 months ago is considered outdated as over 60% of respondents take into account more recent reviews.

Numer of reviews does have some impact

Although star rating remains an essential factor, the number of reviews seems to impact its credibility. 30 or more reviews is the optimal amount. Additionally, nearly half of survey respondents recognize as important whether the feedback is submitted by a real patient of the reviewed dental practice.

Find out more insights in the infographic below:

Patient reviews

#1: Review recency is crucial for its impact on patient’s decision

One in three survey respondents takes into consideration only feedback written within 2 weeks. Additionally, 36% of patients regard feedback submitted within 2 months. Old reviews dated before that period influence just 14% of respondents. These findings reinforce the importance of fresh reviews for attracting prospective patients and call for active approach from dental practices to collect at least a few new reviews each month.

# 2: Four stars is the optimal minimum rating for dentist’s positive reputation

Half of respondents are convinced of dentist’s worth by minimum 4- stars rating. However, survey results suggest the number of reviews rating is based on affects whether patients actually believe the overall rating. The majority of patients believe the star rating is legitimate if there are more than 30 reviews.

#3: To be verified as written by a real patient is an important review aspect

Along with dentist’s overall rating and the number of reviews, review authenticity is one of the top characteristics of online feedback according to survey respondents. Although it comes as no surprise that people look for feedback from real patients, in practice on popular platforms such as Google, Yelp, Facebook, etc. it is hard to judge if reviews are authentic. To benefit from the convincing power of verified feedback, dentists might have to make use of specialized review websites like Dentacoin Trusted Reviews, which clearly differentiate genuine reviews by marking as trusted only reviews written after dentist’s invitation.

#4: If patient’s problem was solved – a key question for review readers

More than half of respondents aim to find out in online reviews whether the treatment provided at the dentist’s office solved patient’s issues. The same share of survey participants look for information about dentist’s level of competence. The topic of interest for the biggest ratio of respondents, 86%, is quality of service as a more general notion. However, specific concerns such as price levels draw the attention of respondents, as well. This indicates that one of the primary worries for patients is to determine how reasonable is the cost of dental treatment provided by the practice.

Source: DentaVox, Survey: Online Dentist Reviews | Base: 297 respondents, 30/07-19/08/2019

About DentaVox

DentaVox is a market research platform that collects opinions through paid surveys on a variety of oral health topics. It guarantees legit market statistics due to its anti-manipulation mechanisms and a growing number of respondents with blockchain-verified identities and varied demographics. Used by 36.7K respondents who have answered over 16 million questions, DentaVox is positioning itself as a trustworthy source for up-to-date dental market statistics, widely used by dental professionals, suppliers, media, students, and researchers.

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About the Author

Jacob Wolinsky
Jacob Wolinsky is the founder of, a popular value investing and hedge fund focused investment website. Prior to ValueWalk, Jacob was VP of Business Development at SumZero. Prior to SumZero, Jacob worked as an equity analyst first at a micro-cap focused private equity firm, followed by a stint at a smid cap focused research shop. Jacob lives with his wife and four kids in Passaic NJ. - Email: jacob(at) - Twitter username: JacobWolinsky - Full Disclosure: I do not purchase any equities anymore to avoid even the appearance of a conflict of interest and because at times I may receive grey areas of insider information. I have a few existing holdings from years ago, but I have sold off most of the equities and now only purchase mutual funds and some ETFs. I also own a few grams of Gold and Silver