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Meet Our Team

Dr. Steven Regenstein

Steven Regenstein DDS

Dr. Steven Regenstein is a graduate of the University of Maryland, Baltimore College of Dental Surgery in 1988. He then completed a hospital based General Practice Dental Residency at Newark Beth Israel Medical Center in Newark, NJ.

Dr. Steven Regenstein maintains membership in the American Dental Association, Connecticut State Dental Association, and American Academy of Cosmetic Dentistry, Fairfield County Dental Study Club, American Academy of Sleep Medicine, and American Academy of Clear Aligners.

Administration Team

Randi Ryzoff Practice Administrator

Randi Ryzoff Practice Administrator

Kristin Studeny

Kristin Studeny Treatment and Financial Coordinator

Lauren Pavarini

Lauren Pavarini

Hygienist Team

Maureen Kelly

Maureen Kelly Registered Dental Hygienist

Graduate of Fones School of Dental Hygiene 1968 Associate in Science.

University of Bridgeport.


Laura Demotses

Laura Demotses Registered Dental Hygienist

Southern CT State University; Studied Science and Environmental Sciences; Fones School of Dental Hygiene, BS.

  • Local Anesthesia License 2005.
  • Specific periodontal training.
  • Attuned in Reiki.
  • Volunteer activities in Thailand with children to better their well-being.

A wise man once said, “you can never give without receiving.” Making someone’s day better, health better, or making any positive difference, is why I will always love what I do.


Assistant Team

Jennifer Schreier

Jennifer Schreier Certified Dental Assistant

Graduated with a certificate in general chairside assisting from The Dental Careers Institute in 2001 and have worked in the dental field for over 17 years.

I have obtained certifications and specialized training in radiation health safety, infection control, in office teeth whitening, digital scanning and Invisalign. In 2003 I joined Dr. Regenstein’s team and have had the pleasure of working with so many wonderful patients and families for over the last 15 years. I love being able to help people transform their smiles and make the apprehensive patient feel comfortable and at ease.


Barbara Colon

Barbara Colon Certified Dental Assistant

Graduate Porter & Chester Institute in 2010; Highly skilled, efficient and detail oriented.

My gentle and compassionate aura gives our patients a sense of ease and comfort while in the chair.  I take pride in the fact that I am a part of transforming a person’s self-esteem by enhancing their smile. I always had a passion for helping people.

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