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Orion Dental Care, GK 1

Cosmetic dentist · Greater Kailash 1, Delhi

Cosmetic Dentist in Greater Kailash 1, Delhi

Looking for a cosmetic dentist in Greater Kailash 1 (GK 1)? At Orion Dental Clinic in South Delhi, whitening, bonding, veneers, braces and smile planning are provided by Dr Anupam Sinha, who holds a certification in aesthetic dentistry, and Dr Natalia DeSilva, whose interests include cosmetic dentistry. This page explains what the term means and what to ask before you decide.

Treatment is planned by Dr Anupam Sinha (BDS, MDS) and Dr Natalia DeSilva (BDS, MDS). Ask as many questions as you need before you decide.

Quick answer

A cosmetic dentist changes how teeth look, for example with whitening, bonding, veneers or braces. At Orion Dental Clinic in Greater Kailash 1, Delhi, Dr Anupam Sinha, who holds a certification in aesthetic dentistry, and Dr Natalia DeSilva plan cosmetic treatment after an examination of your teeth and gums.

01 What it means

What does a cosmetic dentist do?

"Cosmetic dentist" describes dentistry done mainly to change how teeth look: lightening their colour, reshaping or covering them, closing gaps or straightening them. Whitening lightens natural teeth only, and its effect is not lasting: with a dentist's advice it may last around three years.1

The research on cosmetic dentistry is mostly opinion rather than trials, and it raises concerns about expectations, marketing and harm from invasive procedures.2 A good plan therefore starts with the simplest option, says what each step does to the tooth and whether it can be undone, and lets you say no.

02 At the clinic

Who provides cosmetic dentistry at Orion Dental Clinic?

Dr Anupam Sinha holds a certification in aesthetic dentistry alongside his master's degree in orthodontics, and Dr Natalia DeSilva's interests include cosmetic dentistry. Cosmetic treatment is planned only after an examination of the teeth and gums.

Their qualifications and registration numbers are below, and their profile pages say more.

Portrait of Dr Anupam Sinha

Dr Anupam Sinha

BDS, MDS - Orthodontics

  • BDS (2002), KLE Vishwanath Katti Institute of Dental Sciences, Belgaum. MDS in Orthodontics (2006), SDM College of Dental Sciences, Dharwad.
  • His thesis work won a national research award in 2005, and he holds a certification in aesthetic dentistry.
  • Member of the Indian Dental Association and the Indian Orthodontic Society.
  • Delhi State Dental Council registration number A-6723 (2015).
Read more about Dr Anupam Sinha
Portrait of Dr Natalia DeSilva

Dr Natalia DeSilva

BDS, MDS - Oral Medicine and Radiology

  • BDS (2002) and MDS in Oral Medicine and Radiology (2006), Rajiv Gandhi University of Health Sciences.
  • Gold medallist in her BDS, and second rank holder in the university for her MDS.
  • Member of the Indian Academy of Oral Medicine and Radiology.
  • Delhi State Dental Council registration number A 11417 (2013) and Karnataka State Dental Council registration number A-13203 (2003).
Read more about Dr Natalia DeSilva

03 Treatments

Which cosmetic treatments does the clinic provide?

Each page explains the steps, how long the result lasts and the risks.

Cosmetic dentistry

An overview of the choices.

Teeth whitening

Lightening natural teeth.

Dental veneers

Thin shells that cover the front of a tooth.

Dental bonding

Resin used to repair or reshape a tooth.

Smile designing

Planning a smile before any treatment.

04 Before you choose

What should you ask any cosmetic dentist before you start?

  • Which qualification and registration number do you hold?
  • Is there a simpler or reversible option to try first?
  • What will be done to each tooth, and can it be undone?
  • How long will the result last, and what upkeep does it need?
  • Can I see a plan or a preview before I agree, and can I say no?

05 Reviews

What patients say

“Dr. Sinha is very experienced and skilled doctor.Thankyou so much Dr. Sinha for giving new smile to my daughter Aanya”

Rajni SehgalGoogle review

“I had a lovely experience and finally have the smile I love! Thanks to Dr. Anupam and his lovely staff Anoj and Neeru!”

Nidhi JainGoogle review

“I got my orthodontic treatment done from Dr. Anupam Sinha at Orion Dental and it was a seamless experience from start to finish. They inform you in advance of how everything works . If you’re someone who wants to get your smile sorted be it Gen Alpha, GenZ or Millennial, Orion Dental is the place to be! Cheers!”

Sanya NGoogle review

Read more patient reviews

06 Questions

Questions patients ask

What is a cosmetic dentist?

The term describes a dentist who does cosmetic work, such as whitening, bonding, veneers and straightening. It describes the work, so ask any dentist for their qualifications and registration number.

Does cosmetic dentistry damage teeth?

Some treatments do not touch the tooth, such as whitening, while others change it. Shaping a tooth for a veneer is not normally reversible, and invasive cosmetic work carries risks.2 Ask what will be done to each tooth.

How long does teeth whitening last?

Whitening is not lasting. With a dentist's advice it may last around three years.1

Does whitening work on crowns or implants?

No. Whitening lightens natural teeth only.1

Where can I find a cosmetic dentist near me in South Delhi?

Orion Dental Clinic is in the basement of E 75, Greater Kailash Enclave 1 (GK 1), opposite Anubhav Play School, with the entrance at Gate 1. Patients come from Kailash Colony, CR Park, Nehru Place, Lajpat Nagar, Defence Colony and South Extension. Call or message us on WhatsApp to book an appointment.

07 Visit us

Where to find the clinic

Mon to Sat, 9:30 am to 8:00 pm

Orion Dental ClinicBasement, E 75, Greater Kailash-1,
Greater Kailash Enclave I
New Delhi, Delhi 110048
098115 01995
Opening hours
Monday to Saturday9:30 am to 8:00 pm
SundayClosed

The entrance is at Gate 1. See the contact page for the map and directions.

08 Visit us

Ready to book a visit?

Call or message us on WhatsApp and tell us what you need. There is no form to fill in.

Sources (2)
  1. NHS website. Teeth whitening (patient information). Page review date 19 August 2025. www.nhs.uk/conditions/teeth-whitening/
  2. Doughty J, Lala R, Marshman Z. The dental public health implications of cosmetic dentistry: a scoping review of the literature. Community Dental Health, 2016;33(3):218-224. pubmed.ncbi.nlm.nih.gov/28509518/