ABOUT COSMO DENTAL
Built on Trust, Experience, and Patient-First Care
Cosmo Dental was created by Dr. Sansriti Narain to provide modern, patient-centered dental care to Hudson and surrounding MetroWest communities.
The name “Cosmo” reflects a clean, contemporary, and inclusive approach to dentistry—care that feels calm, clear, and approachable. Our goal is to build long-term trust by delivering honest, high-quality care in a welcoming environment.
OUR TEAM
Experienced Dentists Practicing Comprehensive General Dentistry
At Cosmo Dental, Dr. Sansriti Narain and Dr. Sandeep Singh practice comprehensive General Dentistry, supported by extensive training and years of hands-on clinical experience. Their professional backgrounds include focused training in pediatric dentistry, conservative dentistry, and endodontics, which enhances their ability to deliver thoughtful, well-rounded care while remaining within the scope of general dental practice.
MEET YOUR DENTISTS
Dr. Sansriti Narain, DDS
Founder & Lead Dentist
Dr. Sansriti Narain earned her Doctor of Dental Surgery degree from the University of Colorado School of Dental Medicine. She has extensive experience providing family and pediatric dental care and is especially known for her calm, reassuring approach with children and anxious patients. Her professional training includes focused experience in pediatric dentistry, which informs her emphasis on prevention, behavior guidance, and long-term oral health. Dr. Narain values clear communication, patient comfort, and building lasting relationships with the families she serves.
Dr. Sandeep Singh, DDS
Associate Dentist
Dr. Sandeep Singh earned his Doctor of Dental Surgery degree from the University of Colorado School of Dental Medicine. He brings extensive experience in general dentistry, supported by focused training in conservative dentistry and endodontics. This background strengthens his approach to restorative care and root canal treatment, with an emphasis on precision and preservation of natural teeth. Dr. Singh is known for his methodical approach and for taking time to help patients understand their treatment options clearly.
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Dr. Sansriti Narain and Dr. Sandeep Singh bring a unique perspective to patient care through clinical experience shaped across two continents. After completing their initial dental education and specialty training in India, both pursued advanced dental education in the United States to further their clinical skills and to practice dentistry aligned with the highest contemporary standards of care.
Both doctors earned their Doctor of Dental Surgery (DDS) degrees from the University of Colorado School of Dental Medicine, where they trained in evidence-based dentistry, modern clinical protocols, and patient-centered care. Their decision to continue their education in the U.S. was driven by a shared commitment to learning the most current, comprehensive approaches dentistry has to offer and applying those principles in everyday practice.
Dr. Sandeep Singh, DDS Dr. Singh completed his Bachelor of Dental Surgery (BDS) through Rajiv Gandhi University of Health Sciences and earned his Master of Dental Surgery (MDS) in Conservative Dentistry and Endodontics from Manipal University in India. He later served as a graded specialist in the Indian Army Dental Corps, gaining extensive experience in restorative and endodontic care in high-responsibility clinical settings. During his DDS training at the University of Colorado School of Dental Medicine, Dr. Singh was recognized by the American Association of Endodontists (AAE) with the Best Student in Endodontics award.
Dr. Sansriti Narain, DDS Dr. Narain completed her initial dental education at Saraswati Dental College in Lucknow, India, with focused training in Pediatric Dentistry. She was recognized for academic excellence with sixteen gold medals during her dental education. Dr. Narain later served in the Indian Army Dental Corps, where her clinical work focused on pediatric and family dental care. She went on to earn her Doctor of Dental Surgery (DDS) degree from the University of Colorado School of Dental Medicine, further refining her approach to comprehensive family care, preventive dentistry, and clear patient communication.
Dr. Sansriti Narain and Dr. Sandeep Singh are active members of the American Dental Association (ADA) and the Massachusetts Dental Society (MDS), reflecting their commitment to ethical practice, continuing education, and evidence-based general dentistry.
OUR PHILOSOPHY
Evidence-Based Dentistry, Gentle Care, and Clear Explanations
We believe excellent dental care starts with listening and is guided by evidence-based decision-making. At Cosmo Dental, treatment recommendations are grounded in current scientific research, clinical experience, and established best practices.
Both doctors are active members of the American Dental Association (ADA) and the Massachusetts Dental Society (MDS), reflecting their commitment to ethical standards, continuing education, and high-quality patient care.
We take time to understand each patient’s concerns, explain treatment options clearly, and move at a pace that feels comfortable. Patients are never rushed and never pressured into decisions.
OUR VALUES
The Principles That Guide Our Practice
Gentle Care:
We prioritize comfort, patience, and a calm environment to reduce anxiety at every visit.
Honest Communication:
We provide clear, straightforward explanations and recommend care based on need, not pressure.
Clinical Experience:
Our dentists bring extensive training, ongoing education, and real-world experience to deliver consistent, high-quality care.
Accessibility:
We offer same-day and emergency care when possible and accept MassHealth and most major insurance plans.
INSURANCE & PAYMENT
Flexible Payment Options to Fit Your Budget
Cosmo Dental accepts all major dental insurance plans, including MassHealth. We also offer payment plans and financing options to help make dental care accessible and affordable. Our knowledgeable team is happy to review your benefits, explain costs upfront, and answer any billing questions so there are no surprises before treatment begins. We welcome new patients and accept walk-ins for dental emergencies whenever possible.
PATIENT CONVENIENCE
Modern Communication Designed Around You
Cosmo Dental uses the Weave communication system to make your experience simple and convenient. With Weave, patients can receive calls, text messages, appointment reminders, and secure links directly on their phones. New patient forms and paperwork can be completed digitally in advance, saving time during your visit. This allows you to check in smoothly and focus on your care when you arrive.