How to tell if an area already has too many dentists

To tell whether an area is saturated with dental practices, count the active general practices within a realistic distance of your site, usually about 5 miles or a 10 to 15 minute drive, and divide the residents in that same area by that count. Then compare the result with nearby areas and with the US average of about 3,850 residents per general dental practice. The count has to be checked by a person, because online directories routinely include closed offices, duplicates and dentists who have moved.

A low number of residents per practice means more competition. A high number means more potential patients for each office, but only if the residents can become patients: income, age, insurance mix and growth decide that. This guide covers how to measure saturation properly, which data sources hold up, and what an automated report misses.

What you won't get from an instant report. An automated report can count listings around one address. It can't tell you whether those offices actually exist, where other dentists are already looking, or whether a busy area still has room. Dentagraphics can: 118,330 practices verified by hand, 12 years of research from more than 10,000 paid customers, and custom reports with handwritten analysis by a demographer.

Step 1: Draw the right area

Saturation is local. A city average can hide a crowded corner and an open one a few miles apart. Patients rarely drive far for general dentistry, so measure the area your patients would actually come from:

• Suburban sites: about a 5 mile radius, or a 10 to 15 minute drive.
• Dense urban sites: a smaller radius, often 1 to 2 miles.
• Rural towns: the town and the area that shops there, which can be much larger.

Use the same area for every site you compare. A 3 mile ring next to a 10 mile ring tells you nothing.

Step 2: Count the practices that actually compete

Count active general dental practices, not licensed dentists. One office can have several dentists, and some dentists teach or work in settings your patients would never visit. Then make sure the list is real:

• Remove offices that have closed or moved.
• Merge duplicates, such as one practice listed under the office name and each dentist's name.
• Separate specialists. An orthodontist down the street isn't competing with a new general practice for most patients.

This is the step most tools skip. Dentagraphics checks every practice by hand and rechecks each one every year; 97% have been rechecked in the last 12 months. See how Dentagraphics verifies dental practices.

Step 3: Divide residents by practices, then compare

Divide the residents in your area by the verified general practices. The ratio only means something next to other numbers:

For reference, states range from 2,870 residents per general practice in California to 5,753 in Delaware. See residents per general dental practice by state and the 25 largest metros ranked.

Step 4: Check whether residents can become patients

A high ratio is not demand by itself. Look at:

• Household income, which drives how often people visit and what they buy.
• Age mix, since families with children and older adults have different needs.
• Insurance mix, including how many residents rely on Medicaid.
• Growth, because a growing area can absorb a new practice faster.
• Language, if you plan to serve a specific community.

Step 5: Look at where other dentists are looking

The ratio tells you how crowded an area is today. It doesn't tell you who is about to open there. Dentagraphics shows how much attention each area gets from dentists researching it on our platform, as High, Medium or Low. Across our metro pages, the areas dentists research most are often already crowded, while open areas nearby get little attention.

Which data sources work for checking saturation

When to get a custom analysis

If you're signing a lease or buying a practice, the cost of a wrong location is years of slow growth. A custom report from a demographer looks at your specific site, practice model and target patients, and explains in plain language whether the area can support you. Dentagraphics reports are written by hand, not generated.

Frequently asked questions

How many people does a dental practice need to be viable? It depends on the practice model, payer mix and location. Instead of relying on a single cutoff, compare your area's residents per general practice with nearby areas and the US average of about 3,850, then check income and insurance mix.

What does "saturated" mean in dentistry? An area where there are so many practices for the population that a new office would struggle to attract enough patients. In practice that means few residents per verified practice compared with nearby areas, without the income or growth to offset it.

Can I use Google Maps to count dentists near a location? It's a starting point, but don't stop there. Map results include closed offices, duplicate listings and specialists, which can make an area look more crowded than it is, or hide that it's crowded.

Should I count specialists? Count them separately. Specialists compete with each other more than with general practices. A general dentist should focus on general practices.

Is a low-competition area always a good place to open? No. Some areas have few practices because few residents can support one. Low competition matters when it comes with enough income, the right age mix and growth.

Where can I see these numbers for my area? Dentagraphics has free market pages for metros and counties across the US, with verified practice counts and demographics. Members can look up any address, and our demographers write custom reports by hand.

Related Articles

• How to Assess Dental Practice Saturation in a Local Market
• Starting a Dental Practice in California: Demographics, Competition and Where to Look
• Starting a Dental Practice in New York State: Demographics, Competition and Where to Look