Welcome to Major Mackenzie Dental

Our Richmond Hill dentists and dental team offer dental care services that can be customized to the individual needs of our patients to help them reach their oral health goals.

Our team works to protect, restore and preserve our patients' oral health while fostering a welcoming dental environment, aiming to encourage positive relationships with them. We offer short wait times, dental technology, and nitrous oxide sedation.

About Our Practice

Welcome to Major Mackenzie Dental in Richmond Hill

Meet Our Richmond Hill Dentists

Aiming for a healthier smile? Our team of dental professionals are here to help.

Our Dentists

Dr Jeffrey Sher

General Dentist

In 1980, Dr. Jeff graduated from the University of Witwatersrand Dental School in Johannesburg, South Africa with his Bachelor of Dental Science degree. After practicing for 10 years in SA, Dr. Jeff emigrated to Canada and established his practice in Ajax. Later he joined Dr. Lenny at Arenson Dental.

In his free time, Dr. Jeff enjoys his time with family and friends. He’s also an avid rugby fan.
Dr Kassra Baghaei

General Dentist

After moving to Ajax in 2005, Dr. Baghaei began his journey of learning and passion for dentistry at University of Western Ontario where he completed his Bachelor of Medical Science degree (Honours) with distinction. During his time at Western University Dr. Baghaei immersed himself in cancer research, dental outreach programs, and further involved himself with the pre-dental society. Following this, Dr. Baghaei obtained his dental degree (Honours) from University College Cork, during which he was nominated as class president.

Dr. Baghaei returned home to serve his local community in Durham. Taking a patient-centred approach his top priority is the education and comfort of his patients. Dr. Baghaei ensures a calm and collaborative environment which have allowed him to build trusting relationships with his patients.

Dr Baghaei is always ready for a conversation and will help his patients to play an active role in their oral health. Outside the office Dr. Baghaei enjoys spending time with family and friends while counting down the days to camping season.
Dr Loren Arenson

General Dentist

Dr. Loren earned her Doctor of Dental Surgery degree from the University of Toronto in 2009. After graduating, she was selected for the competitive Mount Sinai Hospital dental residency program where she later went on to work as one of the staff dentists. Her experience in the hospital setting has given her exposure to facial pain, oral surgery and oral pathology.

Through working in private practice, Dr. Loren has developed a particular interest in cosmetic bonding, prosthodontics and dental implants. Her top priority is to provide her patients with the highest quality of care possible.

When Dr. Loren isn't at the office, she enjoys spending time with her husband and 2 sons. She also enjoys art, design, running and cooking.
Dr Mansi Pabari

General Dentist

Dr. Mansi Pabari is an experienced general dentist with international experience in dentistry. She practiced in India as an Oral and Maxillofacial Surgeon before moving to Canada and later earned her Doctor of Dental Medicine (DMD) degree from McGill University in Montreal. She has been treating patients since 2007 and brings a wealth of knowledge and clinical experience to her practice.

Dr. Pabari believes in a patient-centered, holistic approach to care and takes the time to build genuine relationships with her patients, helping them feel comfortable and confident throughout their dental journey. Known for her calm demeanor and attention to detail, she is dedicated to continuing education and is committed to delivering the highest standard of care using the latest techniques and technology. She currently resides in the GTA with her husband, son, and their beloved fur baby.

Outside of dentistry, Dr. Pabari enjoys cooking, socializing, and spending quality time with her family

Services for Oral Health

What You Get at Our Clinic

The wide selection of service offerings at our clinic allows us to help our patients keep their mouths healthier and smile brighter.

What you get at Major Mackenzie Dental in Richmond Hill

Sedation Options

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Extended Hours

Wheelchair Accessible

About Us

Current Technology

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Helping to Restore Your Oral Health

Dental Implants in Richmond Hill

Dental implants can be a natural-looking and functioning treatment option. Your dentist may suggest them if you are missing one or more of your teeth.

Dental implants act as a natural tooth root and are able to hold in place various replacement options such as crowns or dentures. Are you missing any of your teeth? Learn more about dental implant surgery and find out if this restorative treatment method is an option for you.

More About Dental Implants