Oral, Dental Implant Surgery & Dental Sedation. Dr. Shah graduated from Guys Dental Hospital in 1997, before becoming a Fellow of the Royal College of Surgeons. Experience includes the Oral Maxillofacial Surgery Department at the Royal London Hospital, Guys, Kings & St Thomas’s Hospital, Queens Hospital and treatment of complicated facial fractures, head & neck cancer surgeries. Preeti was in hospital practice until 2010. She now works independently of the NHS and accepts referrals for oral surgery, sedation and dental implants.