Experienced Doctor
Leading expert with over a decade of clinical excellence in complex procedures.
Caring for your family
Healthy Smiles, Begin Here.
Gentle, expert care from Dr. Raushan Kumar — scaling, root canals, braces, clear aligners and implants, all under one calm, modern roof.
Trusted by 5,000+ happy patients
Dr. Raushan Kumar
Consultant
10+ Years
Experience
5000+
Patients
Advanced
Equipment
Gentle
Care
The doctor
Dr. Raushan Kumar
Founder of Dental World, Dr. Raushan Kumar brings clinical excellence and genuine, gentle care to every visit. We listen first, then build a treatment plan that's right for you — from routine cleaning to implants and smile makeovers.
Implants, Braces & Clear Aligners
Root Canal & Cosmetic Dentistry
Painless, patient-first procedures
What a visit here is like
A few things we hold to
Latest Technology
State-of-the-art digital scanners and painless treatment tools.
Affordable Care
Transparent pricing and flexible payment plans for all treatments.
Emergency Support
Priority scheduling for urgent pain or accidental trauma.
Services
Everyday medicine, done properly
Clear, flat consultations. Nothing added at the desk on the way out.
Clear Aligners
Straighten your teeth discreetly with virtually invisible, removable aligners.
Dental Implants
Permanent, natural-feeling replacements that restore missing teeth for good.
Scaling & Whitening
Professional cleaning and whitening for a brighter, healthier smile.
Not sure what you need?
Call the front desk and describe it in your own words — they'll book you into the right slot.
How a visit runs
Simple steps, in order
1
Consultation
Detailed exam and digital diagnostic images.
2
Plan Creation
Tailored treatment plan with transparent costs.
3
Treatment
Pain-free procedure using the latest tech.
4
Follow-up
Ongoing care to ensure lasting results.
In their words
★★★★★
The most gentle experience I've ever had. The staff at Dental World make you feel so comfortable, and the facility is incredibly modern.
★★★★★
My aligner journey was life-changing. Everything was explained so clearly and the results are better than I expected!
★★★★★
I used to dread appointments, but Dental World changed my perspective. Professional, clean, and truly empathetic care.
Book
Book your visit
Fill this in and we'll hold a slot for you. Confirmation lands on your phone — no account, no app.
Front desk+918084644016
Address3c, Third Floor, Aditi Apartment, Vivek Ville, Joka, Joka, Kolkata, West Bengal
Finding us
3c, Third Floor, Aditi Apartment, Vivek Ville, Joka, Joka, Kolkata, West Bengal
From our doctors
Latest health articles
मानसून में बुखार: कब इंतजार करें और कब डॉक्टर को दिखाएं
ज्यादातर मानसून बुखार तीन दिनों में आराम और तरल पदार्थ से ठीक हो जाते हैं, लेकिन कुछ संकेतों पर तुरंत डॉक्टर को दिखाना चाहिए।
लेख पढ़ें
Monsoon fevers: when to wait and when to see a doctor
Most monsoon fevers settle in three days with rest and fluids, but a few signs mean you should see a doctor straight away.
Read article
Meet your doctor
Crafting Radiant Smiles with Passion & Precision
Experience a new standard of care where sophisticated technology meets compassionate, patient-centered expertise.
The Dental World Philosophy
Founded on the belief that healthcare should be as comfortable as it is effective, Dental World was born from a vision of modern care. We've stripped away the traditional clinical coldness, replacing it with a calm environment designed to soothe the senses while delivering uncompromising technical excellence.
Excellence
Pushing the boundaries of clinical performance in every procedure.
Empathy
Understanding patient anxiety and providing a gentle, human touch.
Innovation
Leveraging the latest digital imaging for precise diagnosis.
Integrity
Transparent communication and evidence-based treatment plans.
In their words
A Message from Your Doctor
Great care should feel calm, honest and completely comfortable. From routine visits to complex procedures, every plan at Dental World is built around what is right for you — explained clearly and delivered gently.
Your smile is a reflection of your confidence, health and identity. My mission is to make sure every patient feels heard, respected and cared for — we don't just treat conditions, we look after people.
Areas of expertise
Dental Implants
Braces & Clear Aligners
Root Canal Therapy
Crowns & Bridges
Teeth Whitening
A calm, well-equipped clinic
Full gallery
Main Consultation LoungeDesigned for patient comfort
Surgical SuiteSterile, high-comfort care
Digital LabPrecision diagnostics in-house
Services
Complete Oral Health Solutions
From routine checkups to complex aesthetic transformations, we offer everything your smile needs.
Preventative & General Care
Routine cleaning, fillings and extractions to keep your teeth healthy and pain-free.
Teeth Scaling & Whitening
Ultrasonic scaling and professional polishing to clear plaque and reveal a brighter, healthier smile.
Tooth Filling
Tooth-coloured composite fillings that restore decayed teeth and blend with your natural enamel.
Surgical Extraction
Gentle, safe removal of severely damaged or impacted teeth, including wisdom teeth.
Restorative Dentistry
Rebuilding function and structure with durable, natural-looking materials.
Root Canal Treatment
Painless endodontic therapy to save infected teeth and relieve persistent tooth pain.
Capping & Bridge
Custom crowns and bridges to rebuild strength, function, and the look of broken or missing teeth.
Implants
Permanent titanium implants that replace missing teeth and feel just like your own.
Dentures
Comfortable, natural-looking complete and partial dentures tailored to your smile.
Cosmetic & Orthodontic
Straighter, brighter, more confident smiles — the finishing touches.
Braces Treatment
Fixed orthodontic braces to correct alignment and give you a confident, even smile.
Clear Aligners
Virtually invisible, removable aligners that straighten teeth discreetly and comfortably.
Tooth Jewellery
Safe, sparkling tooth gems to add a personalised touch to your smile.
Clinical excellence
Advanced Treatments for Lasting Health
We combine cutting-edge technology with a bespoke patient experience to deliver outcomes that are as beautiful as they are functional.
Clear Aligners
A discreet way to straighten your teeth. Custom-made, removable clear aligners gently move your teeth into place — no metal brackets or wires, and hardly anyone will notice you're wearing them.
- Virtually invisible treatment
- Removable for easy cleaning and eating
- Comfortable, custom-fit trays
Dental Implants
A permanent, gold-standard solution for missing teeth. Our implants mimic the structure of natural tooth roots, providing unmatched stability and preserving your facial structure and jawbone health.
- Looks and feels like natural teeth
- Lifetime solution with proper care
- Prevents bone loss and shifting
Braces Treatment
Fixed braces are a proven, reliable way to correct crooked or crowded teeth and bite problems. We offer both classic metal and discreet tooth-coloured ceramic braces, tailored to your needs and budget.
Book a consultThe journey
From first visit to lasting results
1
Discovery
A deep-dive consultation to understand your goals, medical history, and aesthetic desires.
2
3D Planning
Intraoral scanning and digital imaging to create a precise blueprint of your treatment.
3
Treatment
Expert execution of your procedures in our sterile, high-comfort clinical suites.
4
Aftercare
Personalized maintenance plans and follow-ups to ensure long-term clinical success.
Gallery
Step Inside Our Studio
Explore our clinic and the smiles we care for — a calm, modern environment built around you.
The Executive LoungeRelax before your treatment
Treatment SuitesComfort-first clinical care
Advanced DiagnosticsPrecision imaging on site
Bright ResultsProfessional whitening
Happy PatientsSmiles that last
Smile MakeoversComplete transformations
Patient stories
Found my confidence again
“The team treated me like family. My smile transformation has truly changed my life.”
Sarah Johnson · Smile Makeover Patient
Seamless dental implant
“I was nervous about surgery, but the advanced tech and gentle care made the process effortless.”
Mark Williams · Implant Patient
Loving my new look
“I finally have the smile I always dreamed of. The aligner process was so easy and invisible!”
Emma Davis · Aligner Patient
Health articles
Advice you can trust, from Dental World
Practical health guidance written and reviewed by our doctors — no scares, no myths, just what helps.
Book
Book your visit
Fill this in and we'll hold a slot for you. Confirmation lands on your phone — no account, no app.
Front desk+918084644016
Address3c, Third Floor, Aditi Apartment, Vivek Ville, Joka, Joka, Kolkata, West Bengal
Reviews
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