As a patient of CV Dental, you can be confident knowing that we are a team of highly trained professionals. We are passionate about our practice and to each and every patient’s smile. We continually educate ourselves on the newest innovations in general and cosmetic dentistry, as well as new procedures and equipment, by attending conventions, seminars, lectures and professional dental association meetings.

Meet Dr Vassallo


I have to say that I just love being a dentist. I understand that my patients put a great deal of trust in me and I value each and every one of them. I take the time to understand each person’s needs and strive to build a relationship built on trust. I stay up to date with the latest innovations dentistry has to offer. And, for me and my team, skills and compassion for our patients go hand and hand. On a side note, I am happily married with three great kids. I live in the Smithtown area and I am a big fan of sports, especially the Islanders. Thank you so much for vising my website. I hope you found the information useful. If you have any questions, please feel free to call my office or send me an email.

- Calogero Vassallo DDS, PLLC.

Meet Our Staff


I truly believe I am only as good as the people I surround myself with, that is why our friendly team is not just professional, but also caring and dedicated to every one of our patients. We know that each of our patients is unique so we customize an oral health plan based on their individual needs. We are here to provide you with the best possible dental care and we value the trust you have placed in us.

Melissa Nay

Dental Hygienist

Melissa grew up on Long Island, where she worked in her mother's dental office throughout her high school and college career.

She attended NYIT and received her bachelor's of science in 2003. Melissa then continued her education at Farmingdale University where she was awarded her dental hygiene degree in 2006.

Melissa has been a Hygienist for over 10 years, but has been practicing in a dental office for over 12 years. She is certified in anesthesia and nitrous oxide.

Melissa applies her extensive knowledge base to make educated decisions and formulate professional opinions about oral health care and needs. Melissa is extremely informative, making her the perfect candidate to monitor your oral health. She is also careful and gentle with every patient she works with. Melissa lives locally with her young daughter and husband and is expecting her second child. She enjoys cooking and spending time with family and friends. She loves to travel and go to new places. Melissa also enjoys conversing in Spanish, which she speaks fluently.

Anna Sventora

Dental Hygienist

Anna grew up nearby in Huntington Long Island and brings with her over 15 years of dental hygiene experience to the practice

She earned her degree in hygiene from SUNY Farmingdale where she also earned her Bachelor of Science degree. Anna has continued her education and is a certified administrator of local anesthesia and nitrous oxide, as well as certified in using the Diode laser to perform no surgical periodontal therapy. Outside of the office, Anna keeps busy raising her son and daughter and enjoys spending her free time with her family.

Our Office


(631) 605-8395

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