Our Downtown Toronto Dental Team

Your Oral Health is our Priority

Dr. Arash Ghassabei and his skilled dental team are proud to serve the dental needs of Toronto, Mid-town, North York and the Greater Toronto Area. We are conveniently located downtown Toronto just east of University Avenue on King Street.

Our Toronto dental team members are experts in Cosmetic and Implant Dentistry. We strive to provide our patients with the highest level of care; our team regularly attends specialized courses in dental services. We will work with you to establish a dental treatment plan tailored to your specifications that involve oral health and beautiful teeth.

Dr. Ghassabei - cosmetic dentist in downtown Toronto


Dr. Ghassabei is an accomplished and experienced dentist in Toronto, with a dental degree from the Faculty of Dentistry, University of Toronto. He has a passion for cosmetic and implant dentistry, and takes great pride in the numerous beautiful smiles he has created. He is passionate and cares about the oral health needs of patients from their first tooth to maintaining smiles over a lifetime.

Dr Ghassabei is a member of the Ontario Dental Association, the Canadian Dental Association, and the Royal College of Dental Surgeons of Ontario (RCDSO). He is also an active member and fellow of the International Congress of Oral Implantologists (ICOI).

Dr. Ghassabei is married with one son. When he is out of the office, he enjoys travelling, camping, sailing, and spending time with his wife and son.

Dr. Hoffman - dentist in downtown Toronto


Dr.Hoffman has been practicing at this office since 1985!

He graduated from University of Toronto with an Hons. BSc in 1981, from University of Toronto Faculty of Dentistry in 1985 with a DDS and from University of Toronto Dentistry Faculty of Dentistry in 1989 with a Dip Perio Specialty degree.

He was class president for his second, third and fourth years in dental school. He has lectured in Canada and abroad on periodontal surgery, implants and regenerative therapies. He is a member of the Canadian Association of Periodontists, the Ontario Society of Periodontists, the Academy of Osseointegration (implants), along with the Canadian Dental Association, Ontario Dental Association and Alpha Omega.

He is married with 4 sons.

Dr. Yoo - dentist in downtown Toronto


Dr. Yoo received her dentistry degree from University of Sydney in 2010. She realized she had a pssion for dentistry because she always had such wonderful dentists growing up, and she had a positive impression of them. Currently, She is a member of ODA and RCDSO. She has been working as a dentist for 8 year. She is married to Kyun and together they have an awesome child named Matthew. Aside from work in her dental field, Dr. Yoo enjoys spending time with friends and family, biking, traveling, cooking, and occasional stamp collecting.

Dental Hygienists

Andrea - dentist in downtown toronto

Andrea (RDH)

Andrea was introduced to the dental environment while attending Queen's University. She worked part time in the Kingston General Hospital Dental Department and became a certified dental receptionist. She obtained her Arts and Science degree then managed the dental department for 11 years. A wish for a change and a more "hands on" approach with the clients led her to some dental assisting courses and ultimately to George Brown College for dental hygiene. She graduated in 2001 and has enjoyed working at this office since 2005.

Andrea continues to attend continuing education seminars and dental hygiene conferences. An avid traveler, her dream is that one will be arranged in Bali!

She and her spouse, Peter, enjoy cruising in their sailboat and consider the Toronto Islands their weekend "cottage" destination. Peter's skiff racing has taken them to Europe, Hawaii, Australia and New Zealand. Reflexology, Reiki, SCUBA, and skiing are her interests. The only kind of curling she does is the kind with rocks and ask her about the things she did when in the militia reserves!

Marilyn - dentist in downtown toronto

Marliyn (RDH)

Marilyn Medina is a registered dental hygienist who has been practicing since 2006. Graduated from Oxford College in 2005, she has developed excellent clinical skills in the field of dental hygiene and a diligent characteristic that is cherished by her colleagues and patients from diverse backgrounds. Marilyn is not only respected as a hygienist, but also as a wife, mother and friend. Having that said, she knows that visiting the dentist may be a frightening experience, but she never fails in creating an environment that is relaxed, casual and comfortable for patients. As the recipient of the class of 2005 Scaler Award, Marilyn strives in providing excellent oral care for her patients.

Sarah - dentist in downtown toronto

Sarah (RDH)

Sarah received her HBSc from University of Toronto in 2006 and graduated with honours from the Dental Hygiene Program at George Brown College in 2009. She always knew she wanted to work in the health care field and completed her undergraduate studies in Human Biology Life Sciences. After working part-time at Mount Sinai hospital during her studies, she realized she had a passion for oral health and pursued her dental hygiene studies at George Brown College. She is a member of College of Dental Hygienists of Ontario (CDHO) and Ontario Dental Hygienists' Association (ODHA). She is happily married to her husband and together they have two beautiful children. In her spare time, she enjoys many hobbies, such as travelling and spending time with my family and friends.

Dental Assistants

Lisa - dentist in downtown toronto


Liza graduated with honours from the Toronto College of Dental Hygiene and Auxillaries in 2014. She has a passion and love for dentistry since joining at a dental office in the State of Kuwait, although she was a nurse by profession in the Phillipines. Liza has been a dental assistant for more than 20 years. She is happily married and blessed with two children, a son and a daughter. In her free time, Liza has a strong passion for photography and loves to travel with family and friends. On weekends, she enjoys riding a bike or going on a hike with her husband, and loves to cook and sing.

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Lily received her education from the National Academy of Health & Business in 2014. She has been working in the field of dentistry for over 4 years. She is also a member of the ODAA.

Lily is happily married and has 3 children. In her free time, she likes gardening, cooking, and watching movies.

Sonia - dentist in downtown toronto


Sonia is a registered dental assistant. She graduated from Toronto College of Dental Hygiene in 2010. Sonia is passionate about the relationships she builds to help make patients feel comfortable in the dental chair.


Tima - dentist in downtown toronto

Tima (Office Manager)

Tima was born in Canada and moved to Portugal at the age of 12, where she attended school. Although interested in Architecture and Art, she was accidentally introduced to the dental field and has been in it for over 30 years. She is constantly enrolled in courses or attending dental seminars and group studies. Her passion for dentistry, and determination in making a positive influence on people's lives are evident in the way she deals with others.

Tima has been happily married to her husband Jose for over 32 years and is the proud mother of two sons and a grandmother to 3 amazing grandchildren. She loves reading and is an avid soccer fan.

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Carla (Patient Coordinator)

Bio coming soon!

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