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Chapter 5 — The Clinician Model
So far, we have established three things:
A £2 million practice cannot be built through NHS dentistry alone.
It requires a balanced mix of preventative, restorative and specialist care.
It requires approximately 5,000–6,000 active patients.
The next question is: What clinical team is required to deliver this model? The answer is surprisingly different from how many practices operate today.
The Economics Favour Private Dentistry
The first observation is straightforward. Most clinicians would rather build their careers in private dentistry than NHS dentistry. The reason is simple. The economics are stronger. An NHS associate might earn £12–£13 per UDA. A private clinician performing examinations, hygiene assessments, restorative work and specialist referrals often earns significantly more per patient for the same type of general or specialist care.
Just as importantly, they typically do so while seeing fewer patients. This reduces pressure, improves clinical quality and creates more time for treatment planning.
The objective is not simply to work harder. It is to create more value per patient.
Why Every Surgery Needs a Hygienist
Our model allocates approximately:
600 hours annually to hygiene
400 hours annually to examinations and treatment planning
This immediately creates a problem. The dentist should not spend most of their time performing hygiene. The economics do not justify it. A hygienist generating £160–£200 per hour is highly productive. A dentist performing restorative or specialist work can generate multiples of that amount.
As a result: Every surgery requires dedicated hygiene capacity. The hygienist is not replacing the dentist. The hygienist is protecting the dentist's time.
The Therapist Question
At first glance, therapists appear attractive. They are typically less expensive than dentists. They can perform a growing range of treatments. The challenge is not clinical capability. The challenge is treatment conversion.
A preventative appointment serves two purposes:
Maintaining oral health.
Identifying future treatment opportunities.
Many specialist and restorative journeys begin during routine examinations: Implants. Invisalign. Crowns. Root canal treatment. Cosmetic improvements. The clinician who identifies the opportunity often plays a critical role in helping the patient understand and proceed with treatment.
This raises an important question: If preventative care becomes too detached from the treatment-planning process, does conversion fall? The answer is likely yes.
For that reason, the most successful practices will probably continue to ensure that dentists remain actively involved in examinations and treatment planning, even if therapists take on a larger role over time.
The General Dentist as the Economic Engine
The role of the general dentist changes significantly in this model. The general dentist is not simply performing routine examinations.
They are:
Diagnosing
Planning treatment
Delivering restorative care
Identifying specialist opportunities
In many ways, they become the primary generator of future revenue. The hygiene appointment creates the relationship. The dentist creates the treatment plan. The specialist completes the treatment. All three are required.
The Specialist Layer
Our model assumes approximately:
50 specialist cases annually per surgery
These cases may include:
Invisalign
Implants
Advanced restorative treatments
Importantly, specialists do not need to be full-time employees.
In fact, many successful practices operate with:
Visiting implantologists
Visiting Invisalign providers
Visiting specialists
This keeps utilisation high while reducing fixed costs. The specialist contributes disproportionately to revenue while consuming relatively little chair time.
What Does the Team Actually Look Like?
For each surgery, a practical model begins to emerge:
Hygiene
Approximately:
600 clinical hours annually
Delivered primarily by:
Hygienists
Preventative and Treatment Planning
Approximately:
400 clinical hours annually
Delivered by:
General dentists
Restorative Care
Approximately:
450 clinical hours annually
Delivered by:
General dentists
Specialist Care
Approximately:
150 clinical hours annually
Delivered by:
Implantologists
Invisalign providers
Other specialists
The exact mix will vary. The principle remains the same.
The Real Insight
Most practice owners think about clinicians as cost centres. The highest-performing practices think differently. Each role exists to perform a specific function within the economic system. The hygienist protects time. The dentist identifies opportunity. The specialist creates high-value outcomes.
When these roles are aligned, the result is a practice that consistently generates specialist demand from an existing patient base rather than relying on expensive external marketing.
And this may be the most important insight of all: The purpose of preventative care is not simply to prevent disease. The purpose of preventative care is to create long-term relationships that generate trust, retention and future treatment opportunities over decades.
That is what ultimately powers the £2 million practice.