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Orion Dental Care, GK 1

Basement, E-75, Greater Kailash-1, New Delhi 110048Mon to Sat, 9:30 am to 8:00 pm  |  098115 01995
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Orion Dental Clinic · South Delhi · Since 2002

Dental care in Greater Kailash 1, explained at every step.

Orion Dental Clinic has cared for patients in South Delhi since 2002, from check-ups and fillings to dental implants, braces and smile treatments. Dr Anupam Sinha and Dr Natalia DeSilva examine you, explain your options in plain language and agree a plan with you before treatment begins.

Book a ConsultationCall 098115 01995
4.9 on Google800+ reviewsISO 9001:2015 certified
Dr Natalia DeSilva and Dr Anupam Sinha, the doctors of Orion Dental Clinic, standing together in the clinic
4.9 on Google800+ patient reviews
Mon to Sat, 9:30 am to 8:00 pmGreater Kailash 1, New Delhi
  • Since 2002 in South Delhi
  • 4.9 from 800+ Google reviews
  • ISO 9001:2015 certified
  • Dental implants
  • Braces and Invisalign
  • Smile makeover
  • Sedation dentistry
  • Open Monday to Saturday
  • Greater Kailash 1, New Delhi

What brings you in today?

Choose what is closest and we will point you to the right care. No forms, just a conversation.

Missing one tooth, or several?

Dental implants replace the tooth and its root, so you can bite and smile naturally. Every implant is planned from your examination and imaging.

Ask on WhatsAppExplore dental implants →What to do about missing teeth

Straighter teeth, at any age.

Braces and Invisalign clear aligners for children, teenagers and adults are planned by Dr Anupam Sinha, who holds a master's degree in orthodontics.

Ask on WhatsAppExplore braces and aligners →Crooked teeth explained

A brighter, more even smile.

Whitening, bonding and porcelain veneers can change colour, shape and symmetry, planned as one natural-looking result.

Ask on WhatsAppExplore smile makeovers →Yellow teeth explained

Pain is a reason to call today.

Tell us what you feel and we will see you as soon as we can. Many painful teeth can be saved with root canal treatment.

Call 098115 01995Read about root canal treatment →Tooth pain explained

You set the pace here.

We explain every step before it happens. Ask us about sedation and other ways to make treatment comfortable.

Ask on WhatsAppExplore sedation dentistry →Dental anxiety explained

Healthy gums hold teeth in place.

Bleeding or swollen gums are an early warning sign. A proper examination and deep cleaning can stop the problem from progressing.

Ask on WhatsAppExplore gum care →Bleeding gums explained

Gentle care for young smiles.

Check-ups, preventive care and early orthodontic advice for children, in a calm, friendly setting.

Ask on WhatsAppExplore children's dentistry →Braces for kids

Plan your treatment before you travel.

We plan timelines and follow-up care around your visit to Delhi, with as few visits as is clinically sound.

Ask on WhatsAppDental tourism in Delhi →How it works

Tap a concern to see how we can help.

24+Years of experience
800+Google reviews
4.9Average Google rating
ISO9001:2015 certified
The reception and waiting area at Orion Dental Clinic, with a sofa, a framed painting and plants
The illuminated Orion Dental Clinic sign on the wall inside the clinic
The Orion difference

More than a dental visit, a plan you understand.

Many people put off the dentist because of the unknown: what will be done, what it involves and how it will feel. At Orion we begin with a conversation, not a drill. You are examined, and scanned where needed, and you are shown what is happening in your mouth before any treatment is suggested.

The doctors who plan your care are the doctors who carry it out. Orthodontics, implants, restorations and everyday dentistry are planned together, so your plan reflects your whole mouth and not just one tooth.

01

Planned by the doctors who treat you

Dr Anupam Sinha and Dr Natalia DeSilva plan and carry out your care, so you have one clear plan and one team to ask.

02

A clear plan before treatment

After your examination, and imaging where it is needed, we explain your options, what each involves and how many visits it needs, and nothing starts until you agree.

03

A pace that suits nervous patients

Most dental anxiety comes from not knowing what happens next. We explain every step in plain language first, and you can ask us about comfort options when you book.

04

Imaging at the clinic

X-rays and scans where they are needed help us plan, especially for implants and treatment that involves the whole mouth.

05

ISO 9001:2015 certified

Orion's quality management system is independently certified for oral health care procedures and treatment.

06

Welcoming to everyone

We treat children, teenagers and adults, and patients from other cities and countries. Dr Natalia DeSilva also treats Russian-speaking patients.

Book a Consultation
Meet our doctors

Doctors you can meet, ask and trust.

The doctors who plan your care are the doctors who carry it out. Ask them anything, as many times as you need.

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).

Dr Anupam Sinha treats adults and children at Orion Dental Clinic, including braces, aligners and implant patients.

Book with Dr AnupamRead more about Dr Anupam SinhaPracto profile of Dr Anupam Sinha
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).

Dr Natalia DeSilva sees adults and children at Orion Dental Clinic. She takes time to explain each problem and each procedure, and she treats Russian-speaking patients in their own language.

Book with Dr NataliaRead more about Dr Natalia DeSilvaPracto profile of Dr Natalia DeSilva
About the clinic
The clinic's ISO 9001:2015 certificate
Recognition

Quality you can check, not just read.

Orion's quality management system is independently certified to ISO 9001:2015 for providing oral health care procedures and treatment. Ask us how it shapes care at the clinic, and we will show you the certificate.

  • ISO 9001:2015 certified
  • A clear plan before treatment
  • Doctors who treat you
  • Patients from abroad welcome
Our treatments

Dental treatments in Greater Kailash 1, South Delhi.

Each treatment is planned around your comfort, your goals and your long-term oral health by the doctors who will carry it out.

01Dental ImplantsA natural-looking replacement for a missing tooth, planned from your examination and imaging.Learn more about Dental Implants →Custom-made implant teeth on a stone model02Full Mouth Dental ImplantsA fixed set of teeth on as few as four implants, including All-on-4 and All-on-6.Learn more about Full Mouth Dental Implants →A full row of implant-supported teeth on a stone model03Braces and InvisalignMetal, ceramic and clear braces, and Invisalign aligners, for children, teenagers and adults.Learn more about Braces and Invisalign →An illustration of a tooth with a clear aligner04Smile MakeoverA complete, personalised plan, with veneers where they suit you, to change how your smile looks and feels.Learn more about Smile Makeover →Close-up of natural-looking porcelain veneers05Teeth WhiteningA brighter, more even smile, supervised by your dentist.Learn more about Teeth Whitening →An illustration of a tooth being whitened06Sedation DentistryFor nervous patients and longer procedures: how sedation works and what to ask us.Learn more about Sedation Dentistry →A treatment room at Orion Dental Clinic with a dental chair beside a window

Also available

Root Canal TreatmentDental CrownsDental BridgesDenturesWisdom Tooth RemovalGum Disease TreatmentPediatric DentistryTMJ & Migraine TreatmentView all treatments →
Ask which treatment suits you
Real patients, real results

See the difference for yourself.

Every case is different, and results vary between patients. These patients gave written consent for their photographs to be shown.

Drag the handle on any photo to compare before and after.

Before: an upper front tooth is missing.
After: the gap is filled and the smile looks complete.
Missing front toothDental implant, single tooth
Before: several teeth are missing.
After: a full set of teeth is visible.
Several teeth replacedDental implants, multiple teeth

Shown with the patients' written consent. Results vary between patients.

View more patient resultsBook a Consultation
In their own words4.9

from 800+ Google reviews

Read all Google reviewsSee us on Practo

I would like to thank the dentists at Orion Orthodontic & Dental Care Centre, GK 1 for the gentle care in which they handled my case, as I have been very scared of dentists.”

Olga LobovaKomsomolsk-na-Amur, Russia

Their professional knowledge and skills along with personal attention to details are of the highest standard.”

Rinzing WangdiHouston, USA

The treatment and care that I received here were nothing short of spectacular.”

Joyce GonsalvesPhilippines

Hear it from them.

A patient speaking to camera about their treatment at Orion Dental ClinicPatient story 01Play video
A patient speaking to camera about their treatment at Orion Dental ClinicPatient story 02Play video
A patient speaking to camera about their treatment at Orion Dental ClinicPatient story 03Play video
A patient speaking to camera about their treatment at Orion Dental ClinicPatient story 04Play video
A patient speaking to camera about their treatment at Orion Dental ClinicPatient story 05Play video
Visiting from out of town or abroad

Travelling to Delhi for treatment?

Our patients include visitors and expatriates from the United States, Russia, the Philippines and Morocco. We plan treatment timelines and follow-up care around your schedule, with as few visits as is clinically sound.

  • Answers to your questions before you book travel
  • A clear timeline and the number of visits you will need
  • A clear plan before treatment starts
  • Follow-up guidance when you are back home
Dental tourism in DelhiEnquire about visiting
The patient journey

What to expect, start to finish.

  1. Step 1

    Consultation

    We listen first, then examine, so we understand exactly what you need and what is bothering you.

  2. Step 2

    Imaging and a clear plan

    X-rays and scans where needed, then a clear plan with the number of visits.

  3. Step 3

    Comfortable treatment

    Clear communication at every step, and a pace you are comfortable with.

  4. Step 4

    Aftercare and follow-up

    Written aftercare, a follow-up plan, and a direct line to the clinic if you have a question.

Book a Consultation
Patient guides

Guides for a healthier, happier smile.

Dental implants

What Are Dental Implants and How Do They Work?

The parts of a dental implant, how the jawbone bonds to the titanium post, and why that bond lets a new tooth carry your bite.

Read the guide: What Are Dental Implants and How Do They Work? →
Braces and aligners

How Does Invisalign Work?

How Invisalign aligners are planned, made and worn, what each stage of treatment involves, how long you wear them and why retainers follow.

Read the guide: How Does Invisalign Work? →
Root canal treatment

Step-by-Step Guide to Root Canal Treatment

Each step of root canal treatment from the first examination to the final crown, with how many visits it takes, what you feel and how to look after the tooth.

Read the guide: Step-by-Step Guide to Root Canal Treatment →
Teeth whitening

Types of Teeth Whitening and How They Work

The main ways to whiten teeth: home trays, in-clinic gel, over-the-counter products and internal whitening, how each works and who should not use them.

Read the guide: Types of Teeth Whitening and How They Work →
View all guides
Frequently asked

Common questions about Orion Dental Clinic.

Ask us on WhatsApp
Where is Orion Dental Clinic, and what are your opening hours?
We are in the basement of E-75, Greater Kailash Enclave 1 (GK-1), New Delhi 110048, and open Monday to Saturday, 9:30 am to 8:00 pm. We are closed on Sundays. Get directions on Google Maps.
How do I book an appointment?
Call 098115 01995 or tap the WhatsApp button. Tell us what you need and we will confirm a time. There is no form to fill in.
Will I know what is planned before treatment starts?
Yes. After your examination, and imaging where it is needed, we explain your options, what each involves and how many visits it needs. Nothing starts until you agree.
I am nervous about visiting the dentist. Can you help?

Yes. We explain each step before it happens, and sedation dentistry is available for anxious patients. Read about dental anxiety.

Do you treat patients from other cities and countries?

Yes. We welcome patients who travel to Delhi for treatment, and Dr Natalia DeSilva also treats Russian-speaking patients. Read about dental tourism in Delhi.

Visit us

Find Orion Dental Clinic in Greater Kailash 1.

Mon to Sat, 9:30 am to 8:00 pm
Basement, E 75, Greater Kailash-1,
Greater Kailash Enclave I, Greater Kailash,
New Delhi, Delhi 110048
Phone098115 01995
Monday to Saturday9:30 am to 8:00 pm
SundayClosed
Call 098115 01995WhatsApp usGet directions

Patients visit us from: Greater Kailash, Kailash Colony and East of Kailash, CR Park and Kalkaji, Lajpat Nagar and Amar Colony, Defence Colony and South Extension, Nehru Place, and across South Delhi.

Your first step

Your care starts with a conversation.

Tell us what is on your mind. We will listen, explain your options clearly, and agree a plan with you before anything begins.

Book on WhatsAppCall 098115 01995