Which Dental Implant Specialists Get the Best Reviews? Google Ratings for 14,111 Practices by Specialty

Patients choosing an implant provider are told to pick a specialist, and the usual advice is that an oral surgeon or a periodontist is the safe choice over a general dentist. That advice is about training, and it is sound. It says nothing about how patients actually rate the experience once they are in the chair, and the two questions turn out to have different answers.

Dental Implant Directory holds Google rating data on every implant provider it lists. This study looks at the independent practices in that data, sorts them by the specialty in the practice name, and asks a simple question: which kind of implant practice do patients rate highest, and does it hold up once you account for how many reviews a practice has?

The short version is that periodontists and prosthodontists rate highest, general dentists sit near the market average, and oral surgeons rate lowest of the named specialties, with the gap widest among small practices and narrowing as review counts grow. The rest of this post gives the numbers, the method, the likely reasons, and what a patient should do with it.

How was the study done?

The study set is 14,111 practices listed in Dental Implant Directory as of September 2026 that have a Google rating, at least 20 Google reviews, and no affiliation with a national chain. Chains were removed because their ratings behave differently and were covered separately in the chain versus independent ratings study. The 20-review floor removes practices whose rating rests on a handful of opinions.

Each practice was classified by the words in its name. A practice with oral surgery or maxillofacial in the name counts as an oral surgeon. Periodontal or periodontist counts as a periodontist. Prosthodontic counts as a prosthodontist. Family or general counts as a general dentist. Everything else, including practices named after the dentist or the town, is unclassified and appears as a control group.

That method has a known limit. A periodontist whose practice is named after herself lands in the unclassified group, so the specialty groups are samples rather than complete counts. The unclassified group's average of 4.80 sits almost exactly on the overall average, which suggests it is a fair mix rather than a hidden pile of one specialty. The named groups total 4,757 practices, which is enough to compare.

Which specialty rates highest?

Prosthodontists, then periodontists, then general dentists, then oral surgeons. The overall average for all 14,111 practices is 4.80 stars, and 61 percent of practices sit at 4.9 or above, so the differences are in the tails rather than the middle.

The prosthodontist group is small at 65 practices, so treat its numbers as directional. The periodontist group is not. Across 801 periodontal practices, 77 percent are rated 4.9 or higher and just 10 fall below 4.5 stars. Across 2,195 oral surgery practices, half reach 4.9 and one in seven sits below 4.5. Four percent of oral surgery practices are below 4.0, against 0.2 percent of periodontists.

Does the gap disappear once you account for review volume?

It narrows, but it does not close, and where it is widest tells you something useful. Ratings tend to rise with review count because a practice with hundreds of reviews has averaged out its bad weeks. So the study split each group by how many reviews it has.

Periodontists lead in every column. Among practices with 300 to 999 reviews, the spread between periodontists and oral surgeons is 0.07 stars, which is small. Among practices with fewer than 100 reviews it is 0.31 stars, which is not. In that smallest tier, 36 percent of oral surgery practices and 29 percent of general practices are rated below 4.5, against 4 percent of periodontists.

Two things follow. The specialty effect is real at every level of volume, and the size of the practice's review base matters more than its specialty once it passes a few hundred reviews. A patient comparing a small oral surgery practice with a small periodontal practice is looking at the widest gap in the data. A patient comparing two practices with 500 reviews each is looking at a narrow one.

Why would oral surgeons rate lower than periodontists?

The data does not say why, but the structure of the two practices suggests an answer. An oral surgeon's patient list is dominated by one-visit procedures: wisdom teeth, extractions, biopsies, and emergencies, often on referral, often in pain, often dealing with a sedation bill and an insurance surprise. Many of those patients never see the surgeon again. A periodontist's patient list is built on gum disease maintenance, which means the same patients coming back for years, and implants placed inside a relationship that already exists.

Reviews are written by people with a reason to write. A patient who had a wisdom tooth out under sedation and got a bill they did not expect has a reason. A patient who has seen the same periodontist every four months for a decade has a different one. Neither says anything about how well either specialist places an implant.

The review-volume pattern supports this reading. Oral surgery practices with 1,000 or more reviews rate 4.88, essentially level with periodontists, and those are the practices that have built systems for the parts of the visit that generate complaints. The guide to reading dental implant reviews explains how to tell a billing complaint from a clinical one, which matters more for an oral surgeon's profile than for anyone else's.

Does this mean a periodontist is the better choice for implants?

Not on its own. The comparison of periodontists, oral surgeons, and general dentists lays out what each specialty is trained to do, and that guide still applies. Oral surgeons handle the cases that need hospital-level surgery, bone reconstruction, zygomatic implants, and medically complex patients, and no rating study changes that. A patient with severe bone loss who picks a periodontist because periodontists rate higher has drawn the wrong conclusion.

What the data does say is that a highly rated periodontal practice is a very safe bet for a routine implant, that a general dentist with several hundred reviews and a strong rating is doing something right, and that a small oral surgery practice with a middling rating deserves a closer look at its reviews before you book rather than the benefit of the doubt. The guide to what a prosthodontist does is worth reading too, because the highest-rated group in the study is the one most patients have never considered.

What should a patient do with these numbers?

Use the specialty as a starting point and the specific practice's rating and review count as the decision. The averages describe groups. The practice you are considering is one point inside a group, and the spread within every group is wider than the gap between them.

1. Check the practice's review count before its rating. A 4.6 with 40 reviews and a 4.6 with 600 are different signals, and the data shows the small one is far more likely to move.
2. Read the lowest reviews and sort them into billing, wait time, and clinical. For an oral surgery practice expect the first two and weigh the third.
3. Check credentials separately from ratings. The guide to dental implant credentials explains what board certification and fellowship mean by specialty.
4. Get a second opinion when the plan is large, whichever specialty proposed it. The guide to second opinions covers what to bring.
5. Match the specialty to the case. Routine single implants and gum-related cases point toward a periodontist. Extractions with reconstruction and medically complex cases point toward an oral surgeon. Full-arch cases benefit from a prosthodontist somewhere on the team.

What does this mean for the practices themselves?

That reputation is manageable and specialty is not destiny. The oral surgery practices at the top of the volume scale rate as highly as anyone, and the difference between them and the small practices at 4.50 is almost certainly in the parts of the visit that have nothing to do with surgery: the estimate, the sedation conversation, the follow-up call, and the ask for a review from the patients who left happy. General practices show the same climb, from 4.56 under 100 reviews to 4.88 above 300.

The practices that rate lowest in this study are not the ones doing the hardest work badly. They are the ones whose reviews are written mostly by patients who came once, in pain, and were surprised by something. Fixing that is a systems problem, and the practice guide to earning reviews that mention implants covers how.

How reliable is a study based on practice names?

Reliable enough to compare groups, not reliable enough to score any individual practice. The name-based classifier misses specialists whose practices carry a personal name, and it will occasionally file a multi-specialty group under whichever word appears first. Both errors push the specialty groups toward the average rather than away from it, which means the real gaps are more likely larger than smaller. The unclassified group's rating of 4.80, matching the overall average to the hundredth, is the check that the classifier is not quietly sorting on something else.

The study will be rerun as the directory's data refreshes, and the numbers here are the September 2026 pull.

The Bottom Line

Across 14,111 independent implant practices, prosthodontists and periodontists earn the highest Google ratings at every level of review volume, general dentists sit on the market average, and oral surgeons trail, with one in seven rated below 4.5 stars against one in a hundred periodontists. The gap is widest among practices with fewer than 100 reviews and nearly closes above a few hundred, which points to the one-visit nature of oral surgery rather than the quality of the surgery itself. Use the specialty to shortlist, use the practice's own rating and review count to decide, and match the specialty to the case in front of you. And when you are ready, find qualified providers near you at Dental Implant Directory, where every listing shows its rating, review count, and specialty side by side.

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