Our Care Providers
Dr. Sandhu
Founder & CEO
​Dr. Sandhu,, was born and raised in Chandigarh. He attended St. John's High School and pursued his dental education from Christian Medical and Dental College, Ludhiana.
He then went on to earn his Master's degree from the University of Southern California (USC), Los Angeles. In addition, he was accepted to the DDS Program at University of California, San Francisco (UCSF) School of Dentistry, which is ranked amongst the top 5 dental schools in the world. Dr. Sandhu also completed an advanced post-doctoral residency program in Pediatric Dentistry.
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At Tricity Smiles Dentistry, Dr. Sandhu's goal is to make every patient's visit as comfortable and stress-free as possible. He believes in providing personalized care for each patient, taking the time to understand their unique needs and concerns. He has a prevention centered approach, and he focuses on minimally invasive dentistry by staying up-to-date with the latest technology and techniques in the dental field, ensuring that patients receive the most advanced care available.
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Our clinic is 100% digital, incorporating the latest technologies for increased accuracy, efficiency and patient satisfaction. We utilize fully digital workflow, which eliminates traditional approaches to dentistry and shortens appointments.
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Outside of dentistry, Dr. Sandhu is an avid traveler and photographer and enjoys cricket and basketball.
Dr. Gunnroop
Co-Founder
Born in Chandigarh, Dr. Gunnroop found her calling in healthcare at an early age. She went on to receive her B.D.S. from Government Dental College, Amritsar, where she developed a deep passion for the field of dentistry. With the goal of furthering her education and experiencing a new culture, Dr. Gunnroop was accepted to the DDS program at the prestigious NYU College of Dentistry. This opportunity allowed her to fulfill her lifelong dream of living in Manhattan and being captivated by its food, wine, music, art, and culture.
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Currently, Dr. Gunnroop works in private dental practices in Los Angeles, but her love for her hometown never faded. Her deep passion for helping her local community brought her back to Chandigarh where she delivers a premium dental experience to her patients. She is particularly passionate about helping patients overcome their anxiety and fear of visiting the dentist, and makes it her goal to provide a comfortable and stress-free experience for all.
caesar
Chief Comfort Officer
Caesar is our gentle and lovable Golden Retriever who brings smiles even before treatment begins.
Known for his calm nature and friendly personality, Caesar has a special way of helping patients—especially children and anxious visitors—feel relaxed and at ease.
Whether it’s a reassuring presence in the clinic or a wagging tail to brighten your day, Caesar is an important part of the Tricity Smiles family.
Dr. reetica sharma
Associate Dentist - BDS, MDS
Dr. Reetica Sharma is a pediatric dentist with a gentle and child-friendly approach to dental care. She completed her schooling at St. Luke’s School, Solan, and St. Bede’s College, Shimla, followed by her BDS and MDS in Pediatric and Preventive Dentistry from H.P. Government Dental College & Hospital, Shimla, where she secured University Rank 1 in her postgraduate specialty.
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Dr. Sharma has a special interest in behavior management, preventive dentistry, interceptive orthodontics, and the care of children with special healthcare needs. Her postgraduate research focused on Early Childhood Caries, reinforcing her belief that prevention and parental education are key pillars of pediatric oral health. Her approach emphasizes building trust, reducing dental anxiety, and creating positive dental experiences for children and parents alike.
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She has received advanced training in sedation-assisted dentistry, particularly nitrous oxide sedation, as well as in child development, behavior, and mental health.
Outside dentistry, she is on a journey to become a trained Kathak dancer and enjoys traveling, exploring art, and discovering new food experiences.
