✔ Medically Reviewed
Reviewed by Dr. Roshan Rayen , BDS, MDS — Chief Dentist, Rayen Dental Care Centre, Chennai
Registration number 5051
25 years of postgraduate clinical experience in pediatric dentistry and orthodontics
Oral health affects more than your smile. It influences how comfortably you eat and speak, and it is linked to general health. It often gets attention only when pain or visible damage appears. Minor issues like plaque buildup can progress to infections, gum disease, or tooth loss if left unchecked. Regular visits to a dental clinic in Chennai are a simple way to detect problems early, when treatment is generally less extensive.
Chennai offers a wide range of dental services, from routine cleaning to restorative, orthodontic and cosmetic care. Rayen Dental Care Centre in Nungambakkam is one of the clinics serving the city.
When comparing clinics, it helps to look at the dentist’s registration and qualifications, any accreditation the clinic holds, the equipment used, and how clearly the clinic communicates before, during and after treatment. This guide covers what to expect at the clinic, how to evaluate your options, what a typical treatment journey looks like, and answers to common questions.
About Rayen Dental Care Centre
Rayen Dental Care Centre is located on Tank Bund Road in Nungambakkam, near Loyola College. The clinic provides general and specialist dental care for children and adults, and uses digital radiography, laser dentistry, and CAD/CAM systems where clinically appropriate.
NABH accreditation: The clinic holds NABH accreditation under the Dental Healthcare Service Providers (DHSP) standards (Certificate No. D-2025-0455, valid March 13, 2025 to March 12, 2029, subject to continued compliance). The accredited scope covers:
- General dentistry
- Oral and maxillofacial surgery
- Oral medicine and radiology
- Orthodontics and dentofacial orthopaedics
- Pedodontics and preventive dentistry
Other services the clinic offers, such as implants, root canal treatment and cosmetic dentistry, fall outside the scope listed on the certificate. The accreditation can be verified through NABH at nabh.co.
Address: 30/1, Redbrick Leela Apartments, Tank Bund Road, Nungambakkam (near Loyola College), Chennai – 600 034
Phone: +91 90038 79676

About the Dentist
Dr. Roshan Rayen, Chief Dentist
BDS, MDS (Pediatric Dentistry)
Registration No. 5051
Qualifications and training
- Bachelor of Dental Surgery (BDS), Madras Dental College (1995–2000)
- Master of Dental Surgery (MDS) in Pediatric Dentistry, Meenakshi Ammal Dental College (2001–2004)
- Additional training in orthodontics through Progressive Orthodontic Seminars (POS), a USA-based orthodontic curriculum
Dr. Rayen has over 20 years of clinical experience. His MDS training covers the diagnosis and treatment of dental conditions in children, adolescents and individuals with special healthcare needs.
What the Clinic Stands For
Four principles guide patient interaction at this dental clinic in Chennai:
- Patient-centred planning: Treatment plans are based on the individual, whether the patient is a child or a senior managing several conditions.
- Clinical care: The team handles both routine and complex cases. Suitability of any treatment depends on individual evaluation.
- Compassion: Anxious patients and young children are given extra time and clear explanations.
- Transparency: Costs and treatment options are explained before treatment begins, and you decide whether to go ahead.
Facilities and Technology
Equipment supports diagnosis and planning. Whether a particular tool is needed depends on your case, and your dentist will explain this. Facilities at Rayen Dental Care Centre include:
- Digital radiography: Images are available quickly and can be reviewed on screen with the patient. X-rays are taken only when clinically needed.
- CAD/CAM systems: Used for the design and milling of crowns and certain restorations, where appropriate.
- Laser dentistry: Used for selected gum and soft-tissue procedures where clinically suitable.
- Sterilization: Autoclave sterilization of reusable instruments and single-use disposables [keep only if accurate]. The clinic is NABH-accredited under the DHSP standards, within the scope listed above.
Why Regular Dental Visits Matter
Checkups help detect problems early and support preventive care.
- Gum disease: Periodontal disease can develop without pain or obvious warning signs. Routine exams can detect it early, before it affects the bone that supports the teeth.
- Professional cleaning: Brushing and flossing can’t remove hardened tartar. Professional cleaning helps reduce the risk of cavities and gum inflammation.
- Cavity detection: An early cavity may need only a simple filling. A cavity detected later may need more extensive treatment, such as a root canal or extraction.
- Hidden problems: X-rays and examinations can reveal impacted teeth, infections or bone issues that aren’t yet visible or painful.
- Cosmetic questions: Checkups are a good time to ask about teeth whitening or other options.
- Home care guidance: Your dentist can review your brushing technique and dietary habits.
For most adults, a checkup every six months is commonly advised. People with braces, gum disease, diabetes or pregnancy may be advised to visit more often, since these conditions can change the mouth quickly. Your dentist will recommend what suits you.
Common Dental Problems
Tooth Decay and Cavities
Decay occurs when plaque bacteria produce acids that wear away enamel. Frequent sugary snacks and inconsistent brushing and flossing increase the risk. Early decay can often be treated with a filling, while deeper decay may need a root canal or crown.
Gum Disease
Bleeding gums, swelling, redness and persistent bad breath can be early signs. Gingivitis, the early stage, is usually reversible with professional cleaning and good home care. If it progresses to periodontitis, it can affect the supporting bone, and periodontal therapy may be needed.
Missing Teeth
Missing teeth can affect chewing, speech and the way neighbouring teeth move over time. Options include implants, bridges and dentures, and the right choice depends on your oral health, bone condition, budget and preferences.
Misaligned Teeth
Crowded or crooked teeth can be harder to clean, and a poor bite can strain the jaw. Braces and clear aligners can correct alignment over time, depending on the case.
Tooth Sensitivity
Sensitivity can be linked to enamel wear, a cavity, a cracked tooth or gum recession. It is worth getting a diagnosis rather than only switching toothpaste.
Impacted Wisdom Teeth
Wisdom teeth that cannot emerge properly can cause pain, swelling or infection, and may affect neighbouring teeth. An X-ray helps the dentist decide whether removal is advisable.

Treatments at Rayen Dental Care Centre
When choosing a dental clinic in Chennai, it helps to know whether both everyday and specialized care are available under one roof. Services at this clinic include:
Restorative and Surgical Care
- Dental implants and prosthodontics: Implants, bridges and dentures to replace missing teeth. Rayen Dental Care Centre provides implant treatment as a dental implant clinic in Chennai, with planning based on individual evaluation.
- Endodontics (root canals): Removes infected pulp and seals the tooth, which may allow it to be kept in place instead of extracted.
- Oral surgery: Extractions, wisdom tooth removal and corrective jaw procedures.
- Periodontics: Treatment for gum disease and support of the structures around your teeth.
Alignment and Appearance
- Orthodontics: Braces and clear aligners to correct bite and spacing, for teenagers and adults. Treatment time varies.
- Cosmetic dentistry: Whitening, veneers and smile design planned around your preferences and oral health. Results vary between patients.
Care for Children and Anxious Patients
Children and patients with dental anxiety are given a gentler pace. A child’s first visit might involve only sitting in the chair and getting familiar with the tools, so later treatment is less frightening. Adults with dental anxiety are offered the same pacing.
Dental Implants: What the Process Involves
A dental implant is a small post placed in the jawbone to support a crown, bridge or denture. The process generally includes:
- Evaluation: A clinical examination and imaging.
- Planning: Bone condition, gum health, overall health and your expectations are reviewed, and the plan and estimated cost are explained.
- Implant placement: A minor surgical procedure, followed by a healing period that varies between patients.
- Restoration: The crown, bridge or denture is fitted once healing allows.
- Follow-up: Review visits and guidance on cleaning and maintenance.
Not everyone is a suitable candidate for implants. Factors such as bone condition, gum health, medical history and smoking affect suitability, and outcomes vary between patients.
How to Choose a Dental Clinic
Before booking, consider these points:
- Dentist’s qualifications and registration: Ask for the registration number and the qualifications listed for the procedure you need.
- Accreditation: If a clinic mentions accreditation, ask for the certificate number, the standards and the accredited scope, and verify it with the issuing body.
- Hygiene and sterilization: Ask whether autoclave sterilization and single-use disposables are used.
- Equipment: Digital X-rays, intraoral cameras and CAD/CAM systems may help with diagnosis and planning, depending on the case.
- Independent reviews: Look at independent platforms such as Google and Practo to see a range of opinions, not only star ratings.
- Location and appointment flexibility: A clinic you can reach easily makes it simpler to keep up with routine visits.
- Written estimates: Ask for a written treatment plan and cost estimate before treatment begins.
- Implant experience: When looking for a dental implant clinic in Chennai, ask about the dentist’s implant training and whether CBCT or similar imaging is used for planning.
Services at This Dental Clinic in Chennai
- General dentistry: Checkups, cleanings and preventive screening.
- Root canal treatment: Treatment of an infected tooth, with pain management planned in advance.
- Dental implants: Implants placed after evaluation and digital planning.
- Crowns and bridges: Custom restorations for damaged or missing teeth.
- Dentures: Removable or implant-supported options for patients with extensive tooth loss.
- Orthodontics: Braces and clear aligners.
- Pediatric dentistry: Dental care for children, focused on building comfort with dental visits.
- Gum treatment: Deep cleaning and periodontal therapy for gum disease.
- Oral surgery: Extractions and minor surgical procedures.
How Treatment Works, Start to Finish
- Consultation and diagnosis: A clinical examination and digital X-rays where needed, to identify the problem.
- Treatment planning: Options are explained along with the estimated cost and timeline.
- Procedure: Treatment is carried out step by step, with pain management discussed beforehand.
- Follow-up: Healing is checked, and any adjustments are made.
What to Expect at Rayen Dental Care Centre
If you are comparing options for a dental clinic in Chennai, these are the practices the clinic works to follow:
- A dentist whose registration number and qualifications are listed above
- Itemized cost estimates shared before treatment starts
- Explanation of options, risks and alternatives before you decide
- A calm, unhurried approach for children and anxious patients
- Hygiene and patient-safety practices assessed under NABH DHSP standards, within the accredited scope
Caring for Your Teeth at Home
Good home care makes a difference between dental visits:
- Brush twice a day for about two minutes with a fluoride toothpaste.
- Clean between your teeth daily with floss or interdental brushes.
- Limit sugary snacks and drinks, especially between meals.
- Replace your toothbrush every three months or when the bristles fray.
- Avoid tobacco in any form, as it is a risk factor for gum disease and oral cancers.
- Visit your dentist regularly, even when nothing hurts.
Children’s Dental Care
Baby teeth matter for chewing, speech and holding space for permanent teeth. Parents can:
- Start cleaning a baby’s gums and first teeth early, using a soft brush.
- Limit sweetened drinks and avoid putting a child to bed with a bottle of milk or juice.
- Book a first dental visit around the time the first tooth appears, or by the first birthday.
- Use a child-appropriate amount of fluoride toothpaste, as your dentist advises.
Dental Emergencies: When to Seek Prompt Care
See a dentist or emergency service promptly if you have:
- Severe or persistent toothache
- Facial swelling
- A knocked-out or broken tooth after an injury
- Bleeding that doesn’t stop after an extraction
- Fever along with a dental infection
If a permanent tooth is knocked out, handle it by the crown (not the root), avoid scrubbing it, and seek dental care immediately.
Cost of Dental Treatment
Costs vary depending on the type of treatment, materials used, technology, complexity of the case and number of visits. When comparing any dental clinic in Chennai, ask for a written estimate before treatment begins.
Conclusion
Good oral health depends on regular checkups and early attention to problems. When choosing a dental clinic in Chennai, verify the dentist’s registration, check any accreditation claims against the certificate, ask about sterilization and get a written estimate before you commit. Whether you need a first consultation, a second opinion on a proposed treatment or ongoing care for your family, the decision should rest on qualifications, hygiene standards and clear communication.
Book Your Visit
To schedule a consultation at Rayen Dental Care Centre, call +91 90038 79676 or book an appointment online.



