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About Us
About Us
Darfield Dental Practice holds a special place in the history of the TSJ Smile Group, being the very first practice founded by Dr. Sarfraz Khan. What began as a single surgery soon grew into a thriving multi-surgery practice over the course of 10 years, becoming the flagship for the group’s vision of community-focused dentistry.

Today, the practice is led by Practice Manager Simone Lake, who has been a valued part of the group for more than a decade. Alongside a dedicated team of associate dentists and skilled dental therapists, Darfield Dental Practice continues to provide high-quality, accessible NHS care for patients of all ages.

The support and trust of the local community have been at the heart of our growth and success. We are proud to be one of Barnsley’s most recognised practices, committed to delivering compassionate care and helping generations of families achieve healthier, happier smiles.

At TSJ Smile, your health and well-being are at the heart of our mission.

We recognise that each patient is unique, and we are committed to delivering personalised, compassionate care that meets your specific needs.

  • Transparent Pricing
  • Unparalleled Warranty
  • Skilled Team
  • Modern Technology
  • Personalised Care
  • Patient Comfort

Our dedicated team of dental professionals are here to support you on your journey to optimal oral health. From our experienced dental associates, dental therapist, to our skilled support staff, we are here for you every step of the way.

Restoration

Early detection and expert care for oral cancer.

Crown

Custom dental crowns to restore and strengthen damaged teeth.

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Root Canal Treatment

Pain-relieving root canal therapy to save and restore infected teeth.

Gum disease

Protect your gums with effective treatment.

Tooth brushing

Get expert tooth brushing advice.

Implants

Durable dental implants for a natural and permanent tooth replacement.

Your Care Starts With a Smile

We know that great dentistry begins the moment you walk through our doors. Our friendly reception teams are here to make you feel welcome, supported, and at ease from your very first visit. Whether you’re here for a routine check-up or advanced treatment, we believe every patient deserves kindness, respect, and a personal touch.

Join Our TSJ Smile Family

At TSJ Smile Group, our people are at the heart of everything we do.
With six modern practices across South Yorkshire, we’re always looking for passionate, caring, and committed professionals to join our growing team. Whether you’re a dentist, dental nurse, receptionist, or part of our wider support staff, you’ll find a welcoming environment where your skills are valued, your growth is supported, and your work truly makes a difference.