Meet Our Kind & Compassionate Dentists in Ajax, ON

Dr. Singer cc

Dr. Marshall Singer, General Dentist

Born and raised in Winnipeg, Manitoba, Dr. Marshall Singer earned his Doctor of Dental Surgery degree from the University of Western Ontario. He went on to complete his Advanced Education in General Dentistry Residency near Philadelphia, PA, before returning to Ontario in 2005. He founded Singer Dental in 2011.
Dr. Marshall Singer

Dr. Aditi Sharma, General Dentist

Dr. Aditi Sharma was born in Scarborough but grew up in India, where she obtained her Doctor of Dental Surgery degree. After practicing there for several years, she returned to Canada and completed her NDEB, graduating with Honours from the University of Toronto.
Dr. Aditi Sharma
Dr. Landzberg

Dr. Michael Landzberg, Periodontist

Dr. Michael Landzberg earned his doctorate from the University of Toronto in 2005. He then completed his General Practice Residency at Lutheran Medical Center in Brooklyn, NY, where he practiced general and emergency dentistry. In 2009, he completed his post-graduate periodontal training at the University of Toronto.
Dr. Michael Landzberg

Meet The Team

Supporting our doctors is a team of enthusiastic and friendly professionals who are here to help make your visit with us as effective, relaxed, and comfortable as possible.


Treatment Coordinator

jennifer treatment coordinator


Level II Certified Dental

Robin level II certified dental assistant


Level II Certified Dental

April level II certified dental assistant


Registered Dental Hygienist

Haley registered dental hygienist


Registered Dental Hygienist

Tasha registered dental hygienist


Dental Assistant

Leeann dental assistant


Scheduling Coordinator

Pauline scheduling coordinator


Treatment Coordinator

Janet treatment coordinator


Accounts Receivable and

Amanda accounts receivable and administration