
ABOUT US
Dr Graham Tinkler
Expert Dentist And Invisalign® Specialist
Dr Graham Tinkler is a renowned dentist and Invisalign® specialist at Define Clinic celebrated for his extensive expertise in orthodontics and cosmetic dentistry. He has built a remarkable career focusing on Invisalign® treatment, earning a distinguished reputation for his patient-centred approach and exceptional results.

MEET THE TEAM
Where It Started For Dr Graham Tinkler
Dr Tinkler’s journey into dentistry began at Newcastle University, where he graduated in 2000. From the outset, he demonstrated a keen interest in orthodontics and cosmetic dentistry, which laid the foundation for his future specialisation in Invisalign® treatment. Driven by a passion for innovation and patient care, Dr Tinkler quickly established himself as a leading figure in the field.
Over the years, Dr Tinkler has become one of the most experienced Invisalign® providers in the UK and Europe. His dedication and expertise have led him to complete more cases than any other dentist in the region. To date, he has successfully treated over 6,000 patients, a number that includes many famous television and sporting personalities. Notably, Dr Graham Tinkler had the unique honour of treating the world’s 4 millionth Invisalign® patient, a testament to his proficiency and trusted reputation in the field.
Dr Tinkler’s pioneering spirit was evident early in his career. In 2006, he was among the first dentists to achieve Platinum Elite status for Invisalign® treatment, a recognition that underscores his commitment to excellence and his ability to handle even the most complex cases. His early adoption and continued advance
His Time At Define Clinic
At Define Clinic, Dr Graham Tinkler brings his unparalleled expertise and innovative approach to Invisalign® treatment. As one of the world’s leading Diamond Accredited Invisalign® dentists, Dr Tinkler is deeply involved in every aspect of his patients’ care. Unlike many practitioners who outsource treatment planning, Dr Tinkler personally oversees all treatment plans and ensures that each patient is actively involved in the decision-making process. This personalised approach has garnered him a reputation for delivering outstanding patient experiences and exceptional results.
Dr Tinkler’s role at Define Clinic goes beyond traditional orthodontic care. He is also the Clinical Lead and co-founder of Clear Braces Direct, a pioneering platform that integrates Invisalign® technology with advanced dental monitoring. This unique approach allows patients to achieve their desired results with fewer in-office visits, making the process more convenient and cost-effective. Dr Tinkler’s commitment to leveraging cutting-edge technology underscores his dedication to providing the highest standard of care.
One of Dr Tinkler’s key strengths is his ability to manage and successfully treat complex cases. His expertise and meticulous attention to detail enable him to achieve remarkable outcomes, even for patients who have been refused treatment by other clinics. This capability sets him apart from other Invisalign® providers and underscores his status as a leading expert in the field.
More Information
Dr Graham Tinkler’s influence in the field of orthodontics extends beyond his clinical practice.
He is a key opinion leader in the dental community, frequently sharing his knowledge and insights with peers and aspiring dentists. His contributions to dental education and his role in advancing orthodontic practices have earned him widespread recognition.
As the UK’s most experienced Invisalign® dentist, Dr Tinkler continues to push the boundaries of what is possible with clear aligner technology. His innovative use of Invisalign®, combined with Dental Monitoring, ensures that patients receive the most effective and efficient treatment available. This dedication to advancing dental care is evident in his continuous pursuit of excellence and his commitment to staying at the forefront of orthodontic innovation.
Dr Tinkler’s patient-centred philosophy is at the heart of his practice. He believes in empowering patients through education and involvement in their treatment plans. By fostering a collaborative environment, Dr Tinkler ensures that each patient feels confident and informed throughout their treatment journey.
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REVIEWS
WHAT PEOPLE SAY ABOUT DR GRAHAM TINKLER

Book Your Appointment Today
Experience the exceptional care and expertise of Dr Graham Tinkler at Define Clinic. Whether you’re considering Invisalign® treatment or seeking advice on other dental services, Dr Tinkler is here to help you achieve your best smile. Contact Define Clinic today to schedule a consultation with one of the nation’s leading Invisalign® specialists. Discover the transformative power of personalised, innovative orthodontic care with Dr Graham Tinkler and take the first step towards a confident, radiant smile.