Family & Advanced Cosmetic Dentistry
Matthew J. Fiorentino, D.D.S.
Stephanie L. Niewieroski, D.D.S.
315-463-5627
6431 Kirkville Road, East Syracuse, NY 13057
Family & Advanced Cosmetic Dentistry
Matthew J. Fiorentino, D.D.S.
Stephanie L. Niewieroski, D.D.S.
315-463-5627
6431 Kirkville Road, East Syracuse, NY 13057
Monday-Thu 7:30am-5:00pm, Fri-Sun - Closed

About Our Team

New Patients Welcome | Work With Insurance | Wheelchair Accessibility

New Patients Welcome
Work With Insurance
Wheelchair Accessibility

Helping You Maintain a Healthy Smile

The dental practice that is now known as Matthew J. Fiorentino DDS & Associates was first established at the corner of Kirkville Road and Washburn Drive in East Syracuse, NY, in the 1960s. Since 1991, the office has been located at our current location - 6431 Kirkville Road. Our practice has been providing outstanding patient care for more than 60 years, and our dentists meet all national and state training and licensing requirements.

The staff works hard to exceed your expectations to help you maintain your beautiful, healthy smile in a friendly and compassionate clinical environment. 

To schedule an appointment, call 315-463-5627 today. We look forward to serving your family’s oral health needs!
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Matthew J. Fiorentino, DDS

Dr. Fiorentino graduated from Syracuse University in 1988 with a BS in Biology. He is also a 1992 graduate of the University at Buffalo School of Dental Medicine. Dr. Fiorentino completed his residency in 1993 at Upstate University Hospital in Syracuse. 

His professional memberships include:
  • American Dental Association 
  • New York State Dental Association 
  • Onondaga County Dental Society
  • 5th District Dental Society Of New York
  • American Academy of Dental Sleep Medicine (AADSM)
Dr. Fiorentino and his wife are the proud parents of three children.
His hobbies include Syracuse University basketball, fishing, biking, hiking, and the Adirondacks.

Stephanie Niewieroski, DDS 

Dr. Niewieroski joined our team in 2012. Her practice areas cover restorative, cosmetic, oral surgery, and pediatric dentistry. She treats patients of all ages.

A native of Watertown, NY, Dr. Niewieroski earned a BS degree from Clarkson University, an MST from SUNY Potsdam, and her DDS from the University at Buffalo School of Dental Medicine. She completed her professional education as the chief resident at St. Joseph’s Hospital Health Care Center in Syracuse.

Dr. Niewieroski is a member of the American Dental Association at the national, state, and local levels and a local CNY dentist club. She enjoys camping, spending time with her family and pets, and Syracuse University lacrosse.

The Rest of Our Dental Team

Jodi – Administrative Assistant 

Jodi joined our dental practice in 2014. 
She loves spending her free time with her two dogs, Spike and FeFe LaRue.
Kayleigh – Administrative Assistant

Kayleigh joined our administrative team in 2020. She enjoys spending time at camp with family, going to the beach, and hanging out with her yellow lab, Tywin.
Linda – Administrative Assistant

Linda has been in the dental field since 2011. She joined our team in 2022. In her free time, Linda is an avid card designer. 
Elaine – NYS Licensed Anesthesia and Nitrous Oxide, RDH

Elaine earned her AS from Erie Community College and completed clinical requirements at the University at Buffalo School of Dental Medicine, Roswell Park Cancer Institute, and Children's Hospital of Buffalo. She joined our office in 2001. 
Jessica - RDH
Jessica – NYS Licensed Anesthesia and Nitrous Oxide, RDH 

Jessica graduated from SUNY Canton Dental Hygiene School in 2014. She is married with four children, a chocolate lab named Stout, and a cat named Mew. In her spare time she enjoys hiking, jet skiing, and snowboarding.
Lucy – NYS Licensed RDH

Lucy joined our team in 2022 with over 25 years experience in both private practice and the academic sector. She brings experience, a commitment to continued education, and enthusiasm for dental hygiene. When she is not traveling back to New Jersey to visit family and friends, Lucy and her husband can be found playing trivia with friends, enjoying time with their two grown sons, and playing with their happy lab named Chloe. 
Laurie – NYS Licensed Certified RDA 

Laurie has been working as an assistant in our office since 1988. Laurie and her husband, Steve, have been married for 30+ years and have one son. 

In her spare time, she likes to spend time with her dog, Fanny.
Jen - NYS Licensed Certified RDA

Jen joined our team in 2019. She enjoys all aspects of dentistry.                                                
Maureen - Dental Assistant

Maureen joined our team in 2023. She enjoys assisting with all procedures. When not working she enjoys spending time with friends and family. 


Denise – NYS Licensed Certified RDA

Denise has been with our office since 2014. She enjoys assisting for all procedures and office technical support. 
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