Dr Sonia Joshi

Based at the prestigious 90 Harley Street Dental and Implant Clinic, Dr Sonia Joshi is a highly experienced prize-winning Specialist Periodontist with over 20 years of clinical expertise. 

Dr. Sonia Joshi qualified from Guy's, King's & St Thomas' Medical and Dental School in 2002 graduating with distinction and numerous prizes including those for Oral Surgery, Oral Medicine, Restorative Dentistry and Periodontics. Alongside this, she was nominated for the University of London Gold Medal, an award which provides recognition of the top U.K. dental graduates. 

Following graduation, Dr Joshi worked both in a hospital position in Oral Surgery and Restorative Dentistry at Guy’s and St. Thomas’s Hospital subsequently working for a period in private general practice. She gained membership to the Royal College of Surgeons of England in 2004 and was registered as a Specialist Periodontist with the General Dental Council in 2010 having completed a Masters in Periodontics (MSc.), Masters in Clinical Dentistry (MClinDent.), and Master of Restorative Dentistry (MRD). During this time Dr Joshi was presented with a Clinical Fellowship Award from the British Society of Periodontology for excellence within her field. Having completed an additional Masters in Politics, Philosophy and Economics with distinction, Dr Joshi’s main research interest lies in addressing the role of socioeconomic structures in oral health inequalities. 

Dr Joshi has published a number of peer reviewed articles and is regularly invited to lecture on techniques related to the advanced clinical management of periodontal disease. She has collaborated with Diabetes UK patient forums and featured in national newspapers to speak about the importance of periodontal health for good oral and general health. In addition to her work in clinical practice, Dr Joshi is on the executive committee of the Women’s Dentist Network and one of eight independent clinical advisors for the Portman-Dentex corporate group which encompasses over 375 dental practices and over 2400 clinicians. 

Exceeding 20 years of clinical experience, including over 10 years as a Specialist Periodontist in Harley Street, Dr. Joshi has treated thousands of patients with periodontal issues around teeth and implants. In addition to the management of complex periodontal conditions her clinical interests include periodontal regeneration, mucogingival surgery, hard and soft tissue grafting, management of peri-implantitis and an integrated approach to complex multi-disciplinary patient care. Her treatment philosophy focuses on assisting patients preserve their natural dentition where possible by supporting them in a holistic way, integrating all aspects of their oral and systemic health to help establish and maintain optimal oral health.