Teeth Tomorrow Long Island Exclusively by Sachem Dental Group

Sachem Dental Group has been in business for over 35 years serving much of the Suffolk County area. Our practice has grown to six locations and we continue to add new services for our patients. The partners at Sachem Dental Group have over 100 years combined dental experience and we can assure you we will make your visit to our practice a pleasant one.

Our desire is to provide you with the finest personalized dental care possible. We at Sachem Dental Group, created this website with you, the patient, in mind. We hope this makes it easier for you to access our offices and avail yourself of the multitude of services Sachem Dental Group provides. We genuinely hope you will discover more about our practice and the services we offer.

Our services also include:

Meet Our Staff

Louis Woolf, DDS

Portrait of Louis Woolf, DDS

Dr. Louis Woolf and his partners at Sachem Dental Group have over 100 years combined experience in advanced dental care.  As Teeth Tomorrow Long Island, they are changing lives across Suffolk County with permanent Prettau Zirconia implant bridges.

Dr. Woolf graduated from Temple University Kornberg School of Dentistry in 1980. He graduated from Union College with honors in 1976. Dr. Woolf comes from a “dental” family and has been practicing all phases of cosmetic, restorative and implant dentistry for over 35 years.

Over the past 30 years, Dr. Woolf has had advanced trained in implantology and how it incorporates with cosmetic and full mouth dentistry. He believes that his unique combination of technical skills and calming, reassuring bedside manner has led to his success. His patients find him to be very soothing with an ability to instill confidence to help allay their fears.

Dr. Woolf is a longstanding member of organized dentistry. He is a member of the ADA and Suffolk County Dental Society.

Brandon, his son, is a professor at NYU and Kelly, his daughter, works for the Jefferson Foundation and also has a Masters in Social Work. Dr. Woolf loves photography, golf, travel and enjoying the “best” restaurants that NYC has to offer.

Anthony Gentile, DDS

Portrait of Anthony Gentile, DDS

Dr. Gentile is a general dentist who has special focus on implant dentistry, cosmetic dentistry, and periodontics as well as comprehensive dental care.

As a 1988 graduate of New York University College of Dentistry, he took advanced Periodontal training at Albert Einstein College of Medicine.  A member of the Suffolk County Dental Society and the American Dental Association since 1988, Dr. Gentile stays up-to-date on all advances in technology and techniques that improve the quality of dental care.

Since becoming a partner at Sachem Dental Group in 1991, he has helped to significantly expand the services that the dental practice provides. Providing quality dental care in a comfortable environment and enabling access to this care in a cost-effective manner, Dr. Gentile feels that Sachem Dental Group appeals to a large segment of the surrounding communities.

Dr. Gentile has been a resident of Suffolk County for over 30 years and routinely gives back to the community through his relationships with Stony Brook University School of Dental Medicine, New York University College of Dentistry, and St. Anthony’s High School.  He is a sports enthusiast and enjoys golf, softball, and bowling.  Dr. Gentile is married with four children.

Philip Mazzola, DDS

Portrait of Philip Mazzola, DDS

Dr. Philip Mazzola is a partner at Sachem Dental Group and a general dentist with a particular interest in prosthetics and implant dentistry.  He approaches the practice of dentistry with great enthusiasm and strives to provide his patients with the highest quality care and most advanced techniques available.

Teeth Tomorrow has been a perfect addition to the complete range of restorative and specialty services offered at Sachem Dental Group.

Dr. Mazzola completed his undergraduate studies at the College of William and Mary. He then went on to receive his Doctor of Dental Surgery degree from the State University of New York at Buffalo in 2002 (with minor concentrations in fixed prosthodontics and endodontics). While in Buffalo, Dr. Mazzola was inducted into Omicron Kappa Upsilon, the highly selective national dental honor society. Following dental school, Dr. Mazzola completed a general practice residency at VAMC in Northport, NY. During his time at the VA, Dr. Mazzola gained extensive training in implant and comprehensive, full-mouth restorative dentistry. He also became quite well-versed in the treatment of patients with complex medical conditions.

Dr. Mazzola has been practicing with Sachem Dental Group since 2003. He is a member of the American Dental Association, New York State Dental Association, and Suffolk County Dental Society.

Dr. Mazzola has lived on Long Island his entire life, and his favorite times are spent with his wife, two children, and extended family.

Andrew Georgakopoulos, DDS

Portrait of Andrew Georgakopoulos, DDS

Dr. Georgakopoulos graduated from New York University college of dentistry in 1996. After his four years at dental school, he attended an additional year residency at Goldwater memorial and Bellevue medical center.

Starting a general dental practice in Queens, NY at the beginning of his career he soon realized that even with the best network of specialists available in the area the comprehensive treatment that his patients needed and deserved would be much better served under one roof, in a multi-specialty environment. At that point, he joined Sachem dental group which has been his home for the last 20 years. 

Dr. Georgakopoulos is a member of the American, New York State and Suffolk county dental associations. He is continually taking courses in order to provide the most up to date cutting edge implant and cosmetic dental services to his patients.

He and his partners with their six locations have been bringing state of the art dentistry to Long Island, customizing quality comprehensive treatment and along with their business team creating an environment which allows it to become a reality. 

Dr. Georgakopoulos is a Long Island resident, is married and has two boys. 

Robert Comanducci, DMD

Portrait of Robert Comanducci, DMD

Dr. Comanducci is a general dentist with a special focus on comprehensive dental care –  ranging from implant and cosmetic dentistry to full mouth rehabilitation.  After Graduating SUNY Geneseo with a BS in Biology, Dr. Comanducci attended Boston University School of Dental Medicine in 2004 and completed post-graduate advanced surgical training from The Brookdale University Hospital and Medical Center in Brooklyn NY.

As a partner of Sachem Dental Group since 2012, he has enjoyed expanding his knowledge with continued education on all advanced technologies and techniques to the benefit of his patients.  Dr. Comanducci and his team strive to provide the highest quality of dental care to the community.

A lifetime resident of Long Island, Dr. Comanducci values spending time with his wife and two daughters.  He also enjoys skiing, hockey, soccer, movies and is an avid arborist.

Contact Us Today for a Brighter Tomorrow

Teeth Tomorrow Long Island By Sachem Dental Group

470 Patchogue-Holbrook Road
Holbrook, NY 11741

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