About Trehan Dental: Sangita W Trehan, DDS

Trehan Dental, led by the exceptional Dr. Trehan, offers a premier dental experience. Patients praise the practice's exceptional care, with the dentist described as knowledgeable, caring, and gentle, even during complex procedures. The staff is also commended for their professionalism and helpfulness in addressing insurance questions. Customers highlight the practice's ability to accommodate urgent needs and provide a thoroughly positive dental visit, making it a highly recommended choice for those in the Barrington area.

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Reviews for Trehan Dental: Sangita W Trehan, DDS

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Feb 2026
I cannot recommend this place enough. Dr. Trehan is extremely knowledgeable and makes sure you are comfortable the whole way through, she is very communicative and thorough. My teeth feel like 28 pearls. Thank you!
Dec 2025
Great small dental office! Was greeted as soon as I walked in. Very smooth and easy process. Dr. Trehan did a wonderful cleaning for me and took a lot of time to educate me and go over multiple dental options/ treatments that would benefit me. She also took the time to listen and ask me about my concerns and sensitivity, which are super important with routine cleanings. Would definitely recommend, and will be returning!
Sep 2025
I had a toothache and my neighbor highly recommended Dr Trehan. I called the next morning and they said she could see me the same day! I loved her office and staff. The office had a very homey feel to it since it was once a house.
She showed me the x-rays that her assistant took and explained to me my options to fix the cracked tooth. She also took a few photos of the tooth which she showed me on the computer screen. She had samples of crowns and partials which helped me to visually understand what was best for me.
On the day of the appointment, Dr Trehan asked me before she started if I still had any questions. I have never had a dentist be so patient with me!...read full review