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About Us
About Us
TSJ Smile Group was established in 1996 by Dr Sarfraz Khan – known to colleagues, patients, and friends as Saf.
Saf graduated from Turner Dental Hospital in Manchester before returning to his home in South Yorkshire to complete his Foundation Dental year at Garden Street Practice in Darfield, under the guidance of Howard Crossley. It was here that his professional journey truly began.

After completing his Foundation year, Saf remained at Garden Street Practice as an associate and later became a partner. With the encouragement and support of Mrs Linda Platts, he took a bold step and founded Darfield Dental Practice – the first of what would become the TSJ Smile Group.

From there, the group grew steadily. Saf expanded into Dearne Valley Dental Practice in Goldthorpe and Worsbrough Dental Practice, giving each surgery his personal touch and assembling dedicated local teams who shared his passion for patient care. The group was later awarded the dental contract for Grimethorpe, which led to the opening of Grimethorpe & Shafton Dental Practice. Soon after, both Darton Dental Practice and Royston Dental Practice joined the group, bringing the total to six well-established practices serving communities across South Yorkshire.

Alongside growing TSJ Smile Group, Saf remained committed to advancing the profession. He contributed to the Yorkshire & Humberside Foundation Dental Programme for more than a decade, played an active role in the Barnsley Local Dental Committee, and led the NVQ Level 3 Dental Nursing programme in Barnsley for many years. Saf also completed a two-year Diploma in Cosmetic Dentistry at University College London, as well as a Diploma in Prosthodontics, expanding his expertise to provide the highest standards of care.

Saf’s vision was always clear: to create dental practices where patients feel welcome, cared for, and confident in their treatment. His work has left a lasting legacy, and today TSJ Smile Group continues to provide exceptional dental care across its six practices, combining modern surgeries, advanced treatments, and a friendly, patient-focused approach.

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.