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Orion Dental Care, GK 1

Orthodontist · Greater Kailash 1, Delhi

Orthodontist in Greater Kailash 1, Delhi

Looking for an orthodontist in Greater Kailash 1 (GK 1)? At Orion Dental Clinic in South Delhi, braces and clear aligners are planned by Dr Anupam Sinha, who holds a master's degree in orthodontics (MDS). This page explains what an orthodontist does, who provides orthodontic treatment at the clinic, and what to ask before you choose.

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

An orthodontist treats crooked teeth, gaps and bite problems, mostly with braces or clear aligners. At Orion Dental Clinic in Greater Kailash 1, Delhi, Dr Anupam Sinha, who holds a master's degree in orthodontics, plans braces and aligners for children, teenagers and adults after an examination and records.

01 What it means

What does an orthodontist do?

An orthodontist is a dentist who works on the position of the teeth and the way the jaws meet. The NHS describes the work as treating teeth and jaw problems, mainly with braces, and says that a general dentist does not usually fit braces and refers children who need them to an orthodontist.1

People have orthodontic treatment for crowded or sticking-out teeth, an overbite or an underbite, large gaps between teeth, and teeth that are hard to chew with or to keep clean because of where they sit.1 Fixed braces usually stay on for one to two years, with a visit every six to eight weeks, and a retainer afterwards.1

02 At the clinic

Who provides orthodontic treatment at Orion Dental Clinic?

Braces and clear aligners are planned by Dr Anupam Sinha, who completed a master's degree in orthodontics (MDS) at SDM College of Dental Sciences, Dharwad, in 2006. His thesis work won a national research award in 2005. Dr Natalia DeSilva also sees patients at the clinic.

We give you the exact qualifications and registration numbers below, so that you can check them and ask any question before you decide.

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 orthodontic treatments does the clinic provide?

Each treatment has its own page, with what happens, how long it takes and what can go wrong.

Braces treatment

Fixed braces explained, with the types compared.

Braces for kids

When to start, and what children need to do at home.

Braces for adults

Adult braces, aligners and the checks that come first.

Clear aligners

Removable trays, who they suit and who they do not.

Ceramic braces

Tooth-coloured braces that are less obvious.

04 Before you choose

What should you ask any orthodontist before you start?

  • Which qualification and registration number do you hold, and can I see them?
  • How long will treatment take, and how often will I need to come?
  • Which type of braces or aligners suits my teeth, and why?
  • What are the risks, and what happens if a bracket breaks or I move away?
  • What will the retainer be, and how long must I wear it?

05 Reviews

What patients say

“I had very crooked teeth plus one of my front tooth was broken. I visited Dr Anupam’s clinic in Greater Kailash for my ortho treatment. I had my braces for about 2.5 years post which it is a near perfect alignment. Dr Anupam and the team helped with everything patiently throughout the treatment.”

Kirtika Singh TanwarGoogle review

“I am extremely happy with the treatment by Dr. Anupam Sinha. I got my braces done by him and I would surely recommend it to all. The Staff and Doctor himself is very polite and co-operative. I am very grateful and thankful to Orion Dental Clinic for such an incredible work.”

Reeti R AsthanaGoogle review

“I whole heartedly recommend Dr. Anupam Sinha and his clinic for his remarkable expertise to anyone who seeks top-notch wellness in their dental health. I got my braces done from him, and I am completely satisfied with the treatment I got. The welcoming nature of the staff, scheduling appointments as per the patient's convenience and the cleanliness made the environment really comfortable for me. Happy smiling :)”

VANIKA GEHANIGoogle review

Read more patient reviews

06 Questions

Questions patients ask

What is the difference between a dentist and an orthodontist?

A dentist looks after teeth and gums in general. An orthodontist is a dentist who works on the position of the teeth and jaws, mostly with braces. In the UK, the NHS says a general dentist does not usually fit braces and refers patients to an orthodontist.1

Does Dr Anupam Sinha hold a master's degree in orthodontics?

Yes. He completed his BDS in 2002 and his MDS in Orthodontics in 2006, and he holds Delhi State Dental Council registration number A-6723 (2015).

At what age can braces be fitted?

Braces are often recommended for children and teenagers once all the adult teeth have come through, and adults can have them too.1

How long does orthodontic treatment take?

Fixed braces usually stay in place for one to two years, with adjustment visits every six to eight weeks, and a retainer follows.1

Where can I find an orthodontist 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 (1)
  1. NHS website. Braces and orthodontics (patient information). Page review date 29 June 2026. www.nhs.uk/conditions/orthodontics/