THE HEALTH OF YOUR SMILE
IS OUR TOP PRIORITY

IMPORTANT COVID-19 INFORMATION

On May 26, 2020, we resumed delivering the full range of dental care with all. We welcome all our patients back under the safest possible conditions. For further information regarding our new protocols, please click HERE.

The worlds best dentist office bar none. I believe they invented teeth. In all serious the whole family goes there and they are fantastic.
Eric Grayson Avatar
Eric Grayson
2/22/2025
Prompt, friendly, professional.
Philip Grise Avatar
Philip Grise
2/28/2025
Greenwich Dental Group is the best dental practice I have ever been to. Their service is exceptional, and they truly treat you like family. They prioritize your best interests and tailor care to your specific needs. I recently had a dental emergency, and they got me in right away to resolve the issue. Highly recommend this office to everyone!
Taylor Ross Avatar
Taylor Ross
2/28/2025
I had a fantastic experience at Greenwich Dental Group! From the moment I walked in, the staff was warm, welcoming, and highly professional. The office was clean, modern, and well-organized. Dr. Ieraci was incredibly knowledgeable and took the time to explain everything in detail, making sure I was comfortable throughout the entire visit. She was gentle, thorough, and patient with all my questions. Highly recommend Dr. Ieraci to anyone looking for a great dentist! Thank you again!!
Catie Grasso Avatar
Catie Grasso
2/22/2025
Wonderful, kind, patient staff! The doctors, assistants and all the staff are exceptionally kind. Special stars to Carina & Kevin for today’s services.
Patricia Brody Avatar
Patricia Brody
2/01/2025
Excellent all around. dr zadik is outstanding and exceptional.He is caring and compassionate and unusually creative. who has ever heard of taking a broken off tooth and cementing it back in its place? I am grateful and full of admiration .
Sigrid Kendall Avatar
Sigrid Kendall
2/01/2025

Call today to schedule an appointment at our Greenwich, CT office. 203.869.3984

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Meet Our Doctors

I practice what I believe are the 4 C’s in dentistry: Compassion, Courtesy, Competence & Cleanliness.

Steven Altman DMD,FAGD

Dr. Steven Altman received his doctorate of Dental Medicine degree from Temple University’s Kornberg School of Dentistry and completed his Advanced Education in General Dentistry residency program at Lutheran Medical Center in New York. He provides comprehensive dentistry services including cosmetic dentistry, implant dentistry, TMJ disorders, sleep apnea and restorative dentistry. Dr. Altman prides himself on utilizing state-of-the-art dental technology and research to provide the best care to his patients, meticulously detailing every procedure, whether it is a simple filling or a full mouth makeover. He is committed to listen carefully to his patients to understand their interests and concerns so that he can collaborate with them to achieve the best possible results dentistry has to offer.

My mission is to fulfill the needs of each patient that I meet in a personalized and comprehensive manner to restore confidence in their smile and life.

Marc J. Novak DMD, FAGD

Dr. Marc Novak was awarded his doctorate of dental medicine (DDM) from the University of Connecticut and completed advanced restorative and surgical training at the No. 1 hospital in the state of New Jersey, Morristown Medical Center. Dr. Novak believes in a conservatively proactive approach to dentistry with a level of personal attention to patients that has become central to the philosophy of Greenwich Dental Group. His comprehensive planning is carefully crafted to treat all levels of oral healthcare in order to provide you the care and commitment that you deserve.

Dr. Zadik

A great smile is a facelift in everyone’s price range.

David A. Zadik D.D.S.

Dr. David Zadik’s commitment to continuous education and professional excellence began many years ago. After earning his undergraduate degree in his hometown from the University of Toledo in Ohio, he went on to complete his dental graduate work at the University of Detroit Mercy in Michigan, followed by residency programs at both Detroit Mercy and Mt. Sinai hospitals. He then added to his expertise by engaging in rigorous advanced training in the field of restorative cosmetic dentistry. In the years since, he has continued to seek out educational opportunities in new technologies that are transforming dental care and cosmetic options for today’s patients.

Ultimately, the quality of my dentistry has to speak for itself, but it is also vitally important to me that my patients feel comfort and peace of mind with every visit.

Stephanie Hotchkiss D.D.S. Emeritus

Dr. Stephanie Hotchkiss is a graduate of the University of Maryland School of Dentistry and completed her residency at University Hospital in Baltimore. Prior to her joining Greenwich Dental Group, she served as director of the Department of Dentistry at Kernan Hospital in Baltimore and director of the Hospital Dentistry Clinic at Bexar County Hospital in San Antonio, Texas. Dr. Hotchkiss volunteers yearly for mission work in Honduras to treat and educate those in need of dental care. She is a member of the American Dental Association, the Academy of General Dentistry and Greenwich Dental Society.

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