Meet The Doctor and Staff

Behind every great dental practice is a great team. Our staff members are the cornerstone of our practice. There dedication and selflessness behind the scenes create an inviting and safe environment for the patients. The success of this practice has as much to do with a hard working and committed staff as it does the doctors themselves. Exceptional dental care. Personalized service.

David St. Ledger, DDS

Dr. David St. Ledger, DDS - dentist Montclair, NJ

Dr. David St. Ledger is committed to learning. In 1990, he received his undergraduate degree in Biochemistry and minored in Sociology from The University of Scranton. He also holds and successfully defended his undergraduate thesis in molecular biology with two years of laboratory research. He received a degree of Doctor of Dental Surgery from Columbia University School of Dental and Oral Surgery in 1994, where he was Vice-President and then President of the Student Council from 1992-94, received the Crest Award in Geriatric Dentistry, and multiple leadership awards from the University, including The Ella Marie Ewell Award, as well as from the American College of Dentists.

After dental school, Dr. St. Ledger spent a year in a general practice residency program at The Mountainside Hospital. He became an Attending at Mountainside Hospital in 1996 where he is a teacher and Clinical Professor, to present day. He is involved with the local schools for education and awareness during Dental Health Month. He is a member of the Academy of General Dentistry, The American Dental AssociationThe American Academy of Cosmetic Dentistry, an elected member by peer review to the International Association of Dentists and Physicians, and The Western Essex Dental Association, the latter of which he served as an officer for four years and additionally as President for 2002 and 2003. He was elected by Montclair Magazine as one of the regions Top Dentists for 2013 and again for 2014, 2015, and 2016 . NJ Top Docs recognized him in 2014 and 2015 as a Top Dentist for General/Restorative Dentistry .

Dr. St. Ledger is very active in advanced dental education. He is an alumnus of the world renowned Pankey Institute for Advanced Dental Education and Spear Education , an Institute for Advanced Dental Education in Scottsdale, AZ. He is currently involved in a continuum of learning as a Faculty Club member at Spear Education . In 2015, he continues to Mentor at Spear Education as a Visiting Faculty member, and is a Moderator for Spear Education's online content, a digital suite of virtual learning and sharing. Dr. St. Ledger is also a Contributing Author for Spear Digest .

Dr. Sabina Weglinska 


 Dr. Sabina Weglinska was born in Poland and raised in New Jersey. She attended Rutgers University in New Jersey and graduated with a Bachelor of Science in Animal Science. She continued her education at Rutgers University to complete a Masters in Biomedical Sciences. Dr. Weglinska received her doctorate degree from Rutgers School of Dental Medicine. After graduation, she continued her dental training in a General Practice Residency at Hackensack University Medical Center. Here, she advanced her restorative, surgical, and endodontic skills. Dr. Weglinska is a member of the American Dental Association, New Jersey Dental Association, Academy of General Dentistry, Hackensack Study Club, and the Western Essex Dental Association. She speaks Polish at an advanced level. She is passionate about oral health and helping our patients achieve their cosmetic and restorative goals. When Dr. Weglinska isn't in the office, you can find her spending time enjoying the outdoors with her mini Bernedoodle dog (Potatoe), cycling, hiking, or spending time with her family and friends.  



Our dedicated, educated, and informed staff work incessantly behind the scenes on the finest details ensuring your time with us is comfortable and pleasant.

  • Dani
  • Donna
  • Zully
  • Arlenis
  • Jennifer
  • Sofia
  • Lori
  • Trish
  • Kiana 
  • Megan
  • Tracy
  • Chrissy

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Our Two Locations Just a Brief Walk from Each Other

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Hours of Operation - Lorraine and Bellevue Campus Combined

Our Regular Schedule


9:00 am-7:00 pm


8:00 am-4:00 pm


8:00 am-7:00 pm


8:00 am-4:00 pm


8:00 am-2:00 pm


9:00 am-2:00 pm