About Us


Curtis Family Dentistry

During their 30 years in practice, Dr. Nizi Gupta has seen patients of all ages, incomes and concerns. She is well-known for her friendly sense of humor, down-to-earth explanations and soft and gentle touch. You will like her and relax easily with her. Dr. Gupta has taken countless continuing education courses that have made her a leader in advanced dental techniques. Her conscientious attention to detail and thorough technique make her a professional you can trust for the most long-lasting, comfortable, beautiful care available.

Meet Our Doctor

Dr. Nizi Gupta

Dr. Nizi Gupta has been working in dentistry for 18 years and counting. She attended college in India and graduated as a trained Dental Surgeon in 2000. After coming to the United States, she earned her Doctor of Dental Surgery from NYU College of Dentistry. Since 2006, she has been practicing here in Connecticut.

Dr. Gupta enjoys practicing cosmetic and restorative dentistry and has special expertise in performing oral surgery like one-visit root canals. Dr. Gupta’s skills cover many aspects of dentistry, including: cosmetic dentistry, ZOOM teeth whitening, porcelain veneers, pediatric dentistry, root canals, dentures, dental implants, oral surgery, crowns, and bridges. This experience enables her to take good care of her patients by providing gentle services to those who are anxious, making their dentist visit genuinely comfortable.

Continuing education in advanced dentistry is an important part of Dr. Gupta’s ongoing care approach. She and her team regularly attend training and courses in the most current dental techniques. For instance, Dr. Gupta completed her implant residency with Osstem Implants in 2009 and an additional mini Implant residency with 3i implants. She is a current member of the American Dental Association and Connecticut Dental Association. She loves maintaining an up-to-date office and being able to offer her patients the best options in dentistry!

Outside of work, Dr. Gupta loves traveling. Her trips have given her the opportunity to visit places like India, the United Kingdom, France, Dubai, Abu Dhabi, Egypt, and more. She loves to interact with people, learn about different cultures, and try different cuisines. She also enjoys musical concerts and theatre. When she is not at the office, she enjoys watching cooking shows,experimenting them and spends time with family.



Martha has been a dental assistant for over 12 years. She has been working side by side with Dr. Gupta for most of that time. She loves her job and dedicated to making sure her patients are comfortable in the office. In her spare time she enjoys interior designing, spending time with her family and friend and she also loves music and dancing.



Christina has been in the dental field for over 8 years, starting as a receptionist before moving into the Office Manager role. With her experience in working for different doctors, she is very knowledgeable and can help answer questions about insurance, scheduling, billing, and any other questions you might have about your dental treatment.

Outside of the office she enjoys outdoor activities, traveling, playing sports and spending time with her friends and family. 


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