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Denplan. At the heart of dental care

Orange Tree Dental has seen many changes since its first incarnation in the 1920s!

What will the future hold?…


– Dr Minnie Lyons-Coleman joins the practice

– e-Signature Pads installed in every surgery. Another step toward becoming paper-free and more environmentally friendly!


– Digital Scanning becomes available to patients, saving the need for messy impressions

– Tim becomes a Denplan Practice Advisor

– Team members complete the Yorkshire 3 Peaks and the Hull Marathon, raising nearly £2000 for Yorkshire Air Ambulance in the process


– 2nd CQC inspection passed with extra recognition of areas of notable practise.

– Welsh 3 Peaks challenge completed raising over £800 for Make-a-Wish Foundation.

– Denplan Excel re-accreditation achieved


– Dentist Dr Charlotte Oxford and Dental Therapist Emma Clayton join the team

– We complete the 79-mile Wolds Way Challenge and raise nearly £1500 for Sports Relief in the process – well done everyone!


– Dental Nurses Karan and Sam both pass their courses to become Oral Health Educators.

– Emma Stephenson joins us providing Dental Hygiene and Therapy services.

– Orange Tree Dental is awarded Best Private Dental Practice – East Yorkshire in the 2015 Healthcare and Pharmaceutical Awards

– Following a practice inspection we are proud to receive Denplan’s EXCEL practice accreditation once again.

2014 – Dr Susan Marsden joins us from Malton

2013 – Orange Tree Dental Practice is renamed Orange Tree Dental. CQC inspection passed first time!

2012 – Dr Robert Quarmby retires after nearly 30 years at the practice. Dr Rebecca Quarmby joins the partnership

2011 – Dr Tim Quarmby’s wife, Dr Rebecca Quarmby, joins the Orange Tree Dental Practice as an associate

2010 – Dr Ramsey Smith retires after nearly 40 years! Dr Rob Quarmby’s son, Dr Tim Quarmby, joins the partnership. Kerry Robinson also joins the practice providing dental hygiene services.

2006 – Orange Tree Dental Practice achieves Denplan Excel Accreditation

2004 – The practice leaves the NHS, embracing Denplan’s code of practice and commitment to quality and patient care

1990 – A new chapter starts as the practice moves to a larger premises at 19 Middle Street South. It is renamed the Orange Tree Dental Practice

1986 – Mr Godsmark retires and Dr Alison Crellin joins the practice

1983 – Mr Duggleby retires and Dr Robert Quarmby joins the practice

1972 – Dr Ramsey Smith joins the practice

1956 – Practice bought by Mr Ernest Duggleby and Mr Frank Godsmark

1920’s – The Dental Practice is established at 56 Middle Street South by Mr Ostick