India's leading specialist centre for root canal therapy, retreatment of failed RCTs, and full mouth implant rehabilitation — based in Chennai

  • Microscope-enhanced endodontics

  • In-house CEREC same-day crowns

  • CBCT-guided implants

  • Referral centre since 2004

  • New patients always welcome

★★★★★ 4.9 · 500+ Google reviews · Rated No.1 for best endodontic & dental centre in Chennai
Book an Appointment +91 73389 69813 WhatsApp us
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Dental Procedures Completed

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Endodontic Cases

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Prosthodontic + Implant Procedures

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Countries Served

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Years of Excellence Since 2004

Mission
Is this clinic right for you?

We are one of India's most trusted dental centres — known for handling complex cases with empathy, precision, and quality care

Root Canal Foundation is a specialist dental centre open to all patients. Every case — routine or complex — receives the same microscope-enhanced precision and specialist attention.

First time here? No referral needed.

You have a dental concern — routine or complex — and you want specialist-level care

You do not need to be referred to visit us. We welcome all patients — from a straightforward root canal or crown to the most complex case in India. Every patient, regardless of case complexity, receives the same microscope-enhanced precision and specialist attention.

Book an Appointment Directly →
Referred by your dentist?

Your dentist has referred you for a complex root canal or specialist procedure

We accept referrals from dentists across India and internationally. Our CBCT 3D imaging and microscope-enhanced techniques resolve cases that cannot be managed at a general clinic.

Learn About Root Canal Treatment →
Root canal still painful?

You had a root canal elsewhere but the tooth is still hurting or reinfecting

A failed root canal needs a specialist retreatment, not a repeat of the same procedure. We diagnose the exact cause of failure using 3D imaging and resolve it under microscope.

Explore Retreatment Options →
Planning from abroad?

You are an NRI or international patient planning dental treatment in Chennai

We have treated patients from 30+ countries for full mouth rehabilitation, implants, and complex endodontic cases. We offer WhatsApp and email pre-consultations to plan your visit efficiently.

Dental Tourism at Root Canal Foundation →
Our specialities

Three Centres of Excellence Under One Roof

Root Canal Foundation is a referral centre for complex cases across endodontics, restorative dentistry, and implantology — equipped with technology that most multi-specialist centres don't have in-house.

Root Canal Therapy

Painless Precision Root Canal Treatment

Dr V Gopi Krishna — India's pioneer in microscope-enhanced endodontics — uses dental operating microscopes for every case, making complex root canals more predictable and virtually painless. He is the author-editor of 3 textbooks across 11 editions, including "Grossman's Endodontic Practice," read by more than 30,000 students annually across Asia.

  • Single-sitting root canal under dental microscope
  • Rotary and reciprocating instrument techniques
  • CBCT 3D diagnosis for complex canal anatomy
  • Sterilization protocols of international standards
  • Ten in-house dental microscopes
Learn About Root Canal Therapy →
Failed Root Canal Retreatment

When Your Root Canal Hasn't Healed — Specialist Retreatment

Pain returning after a root canal, a tooth that keeps reinfecting, or a lesion that won't resolve — these are signs of a failed RCT. We are one of India's most experienced specialist retreatment centres.

  • CBCT 3D scan (in-house) to find the exact cause of failure
  • Non-surgical retreatment of failed root canals
  • Broken instrument removal under microscope
  • Apicoectomy (apical surgery) when needed
  • Second opinion consultations welcomed
Learn More About Dental Tourism at Root Canal Foundation →
Implant Centre & Full Mouth Rehabilitation

Single Implants to Complete Full Mouth Reconstruction

Dr Lakshmi (20,000+ prostheses) and Dr Sreekumar K (6,000+ implant procedures) manage every stage — from CBCT-guided implant placement to the final ceramic restoration — entirely in-house.

  • Single and multiple dental implants
  • Full arch rehabilitation (All-on-4 / All-on-6)
  • Complex full mouth reconstruction
  • CEREC same-day ceramic prosthetics
  • Trusted by dental tourism patients from 30+ countries
Explore Implant & Rehabilitation Options →

Meet Our Specialists

Dr V Gopi Krishna MDS · PhD · FDS RCS ad hom (UK)

Endodontist — Root Canal Specialist · Founder, Root Canal Foundation
"Specialist in using microscopes in performing complex root canal procedures with painless precision"
  • Internationally acclaimed root canal specialist with 25,000+ endodontic cases
  • Pioneer in microscope-enhanced endodontic treatment in India — installed India's first clinical dental microscope in 2007
  • First and only Indian endodontist awarded the FDS RCS ad hom — the highest honorary fellowship of the Royal College of Surgeons, Edinburgh (UK)
  • President Elect of the International Federation of Endodontic Associations (IFEA) — the global body representing national endodontic societies of 52 countries
  • General Secretary, Indian Endodontic Society (IES)
  • Author-editor of 3 textbooks, 11 editions, including Grossman's Endodontic Practice (12th, 13th & 14th editions) — read by 30,000+ dental students annually across Asia
  • Associate Editor, European Endodontic Journal
  • 25+ national and international awards · 60+ PubMed indexed publications
  • 450+ invited podium lectures across 40+ countries

Know More

Dr V Gopi Krishna

DR V GOPI KRISHNA

"Specialist in using microscopes in performing complex root canal procedures with painless precision"

Dr Lakshmi Shivasubramanian

MDS Prosthodontist · Specialist in Crowns, Bridges & Full Mouth Rehabilitation
"Specialist in crowns, bridges & full mouth rehabilitation"
  • Seasoned specialist prosthodontist with 20+ years of clinical experience
  • Nationally renowned — delivered over 20,000 fixed and removable dental prostheses
  • Acclaimed academician and author of a popular textbook of preclinical prosthodontics read by 10,000 dental students annually
Dr Lakshmi Shivasubramanian

DR LAKSHMI S

"Specialist in crowns, bridges & full mouth rehabilitation"

Dr Sreekumar K

MDS Implantologist & Oral Surgeon · Specialist in Precision Dental Implant Surgery
"Specialist in implant dentistry with 18+ years of experience"
  • Renowned expert in performing precision dental implant surgeries with minimal post-operative discomfort
  • 6,000+ dental implant procedures across his career
  • 18+ years of clinical experience in implant dentistry and oral surgery

DR SREEKUMAR K

"Specialist in precision dental implant surgeries"

Dr Avinash Reddy

MDS Oral & Maxillofacial Surgeon · Surgical Oncologist
"Expert in impaction, orthognathic & reconstructive surgery"
  • 22+ years in oral & maxillofacial surgery
  • Leading expert in impaction surgeries, orthognathic surgeries, TMJ disorders, and cleft palate repair
  • Committed to precision, compassion, and innovative solutions for complex oral and facial conditions
Dr Avinash Reddy

DR AVINASH REDDY

"Expert in Impaction, Orthognathic & Reconstructive Surgery"

Dr T R Chandrasekaran

MDS Orthodontist · Specialist in Dental & Skeletal Malocclusion Correction
"Specialist in Dental & Skeletal Malocclusion Correction"
  • 25+ years of clinical experience in tooth alignment and bite correction
  • Expertise in Damon, Straight-wire, and Invisalign technologies
  • 10,000+ orthodontic cases successfully completed

DR T R CHANDRASEKARAN

"Specialist in Dental & Skeletal Malocclusion Correction"

Prof Dr Mohan Valiathan

MDS Periodontist · Specialist in Gum Care & Corrective Surgeries
"Specialist in Gum Care & Corrective Surgeries"
  • Professor and acclaimed gum specialist in surgical and laser-assisted flap surgeries
  • Core expertise in treating hereditary, hormonal, and age-related gum infections
  • Focused on helping patients maintain their natural teeth long-term

PROF DR MOHAN VALIATHAN

"Specialist in Gum Care & Corrective Surgeries"

Dr M Bhaskaran

MBBS · DA — Anaesthesiologist · Specialist in Safe Conscious Sedation for Dentistry
"Specialist in Safe Conscious Sedation for Dentistry"
  • 10+ years in anaesthesia with specialised focus on conscious sedation in dentistry
  • Expert in safe and effective sedation techniques for anxious patients
  • Ensures patient comfort and wellbeing throughout all procedures

DR M BHASKARAN

"Specialist in Safe Conscious Sedation for Dentistry"

Dr Gnanavi Packiam

BDS · Special Interest in Oral Surgery & Implantology
"Special Interest in Oral Surgery & Implantology"

DR GNANAVI PACKIAM

"Special Interest in Oral Surgery & Implantology"

Dr Meera

MDS Oral Medicine and Radiology · Special Interest in Diagnostic Dentistry
"Special Interest in Diagnostic Dentistry"

DR MEERA

"Special Interest in Diagnostic Dentistry"

Dr Shakti

BDS · Special Interest in Children's Dentistry
"Special interest in Children's Dentistry"

DR SHAKTI

"Special interest in Children's Dentistry"
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Endodontic Cases by
Dr V Gopi Krishna

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In-house Dental Microscopes —
Most at any Centre in India

IFEA

President Elect — Global Body
of 49 National Endodontic Societies

FDS RCS

Ad Hom Edinburgh (UK) —
Only Indian Endodontist to receive this



In-house technology

World-class technology. Most dental clinics in India don't have it in-house. We do.

We invested in the equipment that makes complex treatment predictable — not to list on a brochure, but because accurate diagnosis and precise fabrication lead to better clinical outcomes.

Ten dental operating microscopes — clinical precision unmatched in India

A root canal performed under a dental microscope is simply more accurate. The operating field is magnified 20×, allowing detection of extra canals, hairline cracks, and instrument fragments invisible to the naked eye.

Leica M320 and Global G6 + additional microscopes · 10 in-house units · India's leading microscope endodontic training centre · Installed first microscope in 2007

Morita X800 CBCT — 3D dental scan for precise treatment planning

A Cone Beam CT gives a three-dimensional view of your tooth roots, jaw bone density, nerve pathways, and sinus anatomy before any procedure begins — the standard of care for retreatment and implant planning.

Morita X800 CBCT scanner · First dental centre in Tamil Nadu to install this model · Used for root canal, implant, and oral surgery planning

Dentsply Sirona Prime Scan — optical digital impressions, no putty

An intraoral scanner replaces messy impression trays entirely. The digital model is used for crown fabrication, implant prosthetics, and orthodontic planning — with greater accuracy and no patient discomfort.

Prime Scan intraoral scanner (Germany) · Fully digital prosthetic workflow · Integrates directly with CEREC milling unit

CEREC CAD/CAM in-house milling — crowns ready in one visit

Your crown is digitally scanned, designed on-screen, and milled from a solid ceramic block — all within the same appointment. No temporary crown, no impressions, no two-week wait.

Dentsply Sirona CEREC system (Germany) · Premium IVOCLAR ceramic blocks · Bridges, onlays, and full crowns · One of very few centres in Tamil Nadu with in-house CEREC milling

Sterilization Protocols of International Standards

We employ German sterilization autoclaves and international protocols that make us one of the safest dental providers to ensure your safety.

Infrastructure Highlights

hightlights

Ten dental operating microscopes — clinical precision unmatched in India

A root canal performed under a dental microscope is simply more accurate. The operating field is magnified 20×, allowing detection of extra canals, hairline cracks, and instrument fragments invisible to the naked eye.

Leica M320 and Global G6 + additional microscopes · 10 in-house units · India's leading microscope endodontic training centre · Installed first microscope in 2007

hightlights

Morita X800 CBCT — 3D dental scan for precise treatment planning

A Cone Beam CT gives a three-dimensional view of your tooth roots, jaw bone density, nerve pathways, and sinus anatomy before any procedure begins — the standard of care for retreatment and implant planning.

Morita X800 CBCT scanner · First dental centre in Tamil Nadu to install this model · Used for root canal, implant, and oral surgery planning

hightlights

Dentsply Sirona Prime Scan — optical digital impressions, no putty

An intraoral scanner replaces messy impression trays entirely. The digital model is used for crown fabrication, implant prosthetics, and orthodontic planning — with greater accuracy and no patient discomfort.

Prime Scan intraoral scanner (Germany) · Fully digital prosthetic workflow · Integrates directly with CEREC milling unit

hightlights

CEREC CAD/CAM in-house milling — crowns ready in one visit

Your crown is digitally scanned, designed on-screen, and milled from a solid ceramic block — all within the same appointment. No temporary crown, no impressions, no two-week wait.

Dentsply Sirona CEREC system (Germany) · Premium IVOCLAR ceramic blocks · Bridges, onlays, and full crowns · One of very few centres in Tamil Nadu with in-house CEREC milling

hightlights

Sterilization Protocols of International Standards

We employ German sterilization autoclaves and international protocols that make us one of the safest dental providers to ensure your safety.

Implant Centre

Full Mouth Rehabilitation — From a Single Implant to Complete Oral Reconstruction

Whether you have one missing tooth or need a complete rebuild of your bite and smile, our in-house prosthodontic and implantology team manages every stage — diagnosis, surgery, and the final restoration.

Treatments Offered

  • Single dental implant with ceramic crown
  • Multiple implants and implant-supported bridges
  • All-on-4 and All-on-6 full arch rehabilitation
  • Full mouth reconstruction for worn, broken, or missing dentition
  • Complex prosthetic rehabilitation for trauma or cancer cases
  • CBCT-guided computer-planned implant surgery
  • Same-day ceramic crowns and bridges via CEREC

Transparent pricing: A detailed cost estimate is provided before every procedure — no surprises. We accept international patients and can assist with documentation for insurance claims. Treatment can be scheduled to minimise the number of visits for patients travelling from abroad.

Planning treatment from abroad? We offer WhatsApp and email consultations before your visit — and can consolidate multi-stage treatment into the fewest trips possible. Patients from 30+ countries have completed full mouth rehabilitation at our centre.

Plan your treatment
Our Team

Meet Our Full Specialist Team

A multidisciplinary team of MDS-qualified specialists — each with deep subspecialty expertise — working together under one roof.

Dr Lakshmi Shivasubramanian

Dr Lakshmi Shivasubramanian
MDS Prosthodontist

 Dr Sreekumar K

Dr Sreekumar K
MDS Implantologist & Oral Surgeon

 Dr Avinash Reddy

Dr Avinash Reddy
MDS Oral & Maxillofacial Surgeon

Dr Lakshmi Shivasubramanian

MDS Prosthodontist
Specialist in Crowns, Bridges & Full Mouth Rehabilitation

  • Seasoned specialist prosthodontist with 20+ years of clinical experience
  • Nationally renowned — delivered over 20,000 fixed and removable dental prostheses
  • Acclaimed academician and author of a popular textbook of preclinical prosthodontics read by 10,000 dental students annually

Dr Sreekumar K

MDS Implantologist & Oral Surgeon
Specialist in Precision Dental Implant Surgery

  • Specialist in implant dentistry with 18+ years of experience
  • Renowned expert in performing precision dental implant surgeries with minimal post-operative discomfort
  • 6,000+ dental implant procedures across his career

Dr Avinash Reddy

MDS Oral & Maxillofacial Surgeon · Surgical Oncologist
Expert in Impaction, Orthognathic & Reconstructive Surgery

  • 22+ years in oral & maxillofacial surgery
  • Leading expert in impaction surgeries, orthognathic surgeries, TMJ disorders, and cleft palate repair
  • Committed to precision, compassion, and innovative solutions for complex oral and facial conditions
Dr T R Chandrasekaran

Dr T R Chandrasekaran
MDS Orthodontist

 Prof Dr Mohan Valiathan

Prof Dr Mohan Valiathan
MDS Periodontist

 Dr M Bhaskaran

Dr M Bhaskaran
MBBS · DA — Anaesthesiologist

Dr T R Chandrasekaran

MDS Orthodontist
Specialist in Dental & Skeletal Malocclusion Correction

  • 25+ years of clinical experience in tooth alignment and bite correction
  • Expertise in Damon, Straight-wire, and Invisalign technologies
  • 10,000+ orthodontic cases successfully completed

Prof Dr Mohan Valiathan

MDS Periodontist
Specialist in Gum Care & Corrective Surgeries

  • Professor and acclaimed gum specialist in surgical and laser-assisted flap surgeries
  • Core expertise in treating hereditary, hormonal, and age-related gum infections
  • Focused on helping patients maintain their natural teeth long-term

Dr M Bhaskaran

MBBS · DA — Anaesthesiologist
Specialist in Safe Conscious Sedation for Dentistry

  • 10+ years in anaesthesia with specialised focus on conscious sedation in dentistry
  • Expert in safe and effective sedation techniques for anxious patients
  • Ensures patient comfort and wellbeing throughout all procedures
Dr Gnanavi Packiam

Dr Gnanavi Packiam
BDS

 DR SANJJANA SR

DR SANJJANA SR
BDS

 DR SRILEKHA DV

DR SRILEKHA DV
BDS

Dr Gnanavi Packiam

BDS
Special interest in Oral Surgery & Implantology

DR SANJJANA SR

Senior Resident Dental Surgeon with special interest in Restorative Dentistry

DR SRILEKHA DV

Senior Resident Dental Surgeon with special interest in Children's Dentistry

Our Promise

What Makes us Genuinely Different

Microscope Precision — Not Routine Practice

Every single root canal we perform is done under microscope magnification. This is not a premium upgrade — it is our standard protocol for every patient, every time. Most dental clinics in India do not own even one dental microscope. We have ten.

Everything In-House — No Referrals, No Delays

CBCT 3D scanning, CEREC same-day ceramic crowns, microscope endodontics, implant surgery, and prosthodontic rehabilitation are all performed by our own specialists in our own centre. No waiting for external labs or imaging centres.

Specialist for Every Procedure — Not a Generalist

Root canals are performed by an MDS endodontist. Implants by an MDS implantologist. Crowns by an MDS prosthodontist. You are never treated by a general dentist filling a gap in a roster — each person you see is a qualified subspecialist in what they do.

Patient Feedback

What Our Patients Say About Us

Trusted by patients from India and 30+ countries worldwide.

★★★★★

"You and Dr Lakshmi working together is like intelligence, efficiency work with tender loving care and miracle is born which is outstanding. All the patients whom I sent to you for treatment have great praise for your approach, bedside manners, scientific treatment of international standards and the homely atmosphere of your well-equipped clinic. I wish both of you long life to serve humanity and give them bright, shiny, happy smiles."

Padmashri Dr T V Devarajan
Eminent Medical Doctor & General Physician, Chennai
★★★★★

"I am a Westerner from Australia who needed urgent endodontic treatment and was nervous about Indian dentistry. Dr Gopi Krishna is an expert in his field who exuded confidence and competence. His clinic has advanced, modern equipment and there is a specialist for each type of tooth treatment. I will definitely be back if I need further such treatment."

Mrs Miri
Australia
★★★★★

"As an international patient, I had an excellent experience at Root Canal Foundation. The team provided world-class dental care with great professionalism, clear communication, and outstanding post-treatment support. The services are highly cost effective, especially in today's global economic climate. The clinic is also extremely senior-citizen friendly."

Mrs Ramya Karmya
United States of America
★★★★★

"Dr Gopi is really a special person and the consulting he does was beyond what I have experienced in EU and US. Equipment-wise he is very much ahead of regular EU dentists. Thanks Dr Gopi for your advice, which was never given to me earlier in EU."

Mr Thomas Dory
Germany
View all 500+ Google reviews →

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Find Us

Root Canal Foundation

Address
Sri Arcade, D Block, New No 91,
Anna Nagar First Main Road, Chintamani Signal,
Anna Nagar, Chennai – 600102
Landmark: Next to Raymond showroom
Hours
Monday – Saturday: 10 am – 6:30 pm
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