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Providing the highest quality of care in a child-friendly and fun environment.

Our Treehouse Dental Pediatric Specialists, Dentists and Orthodontists in Toronto, Etobicoke and Thornhill have been working with patients in the Greater Toronto Area for over forty years. We care for children of all ages, abilities and comfort levels.

It is our goal, through the services that we provide, that we help children, youth and adolescents build the foundation they need to maintain healthy and happy smiles as they grow up. We do this by engaging with them at every visit through fun activities, patient comforts and education. A fun toy to take home or a bravery certificate helps, too!

Our Mission

With our comprehensive Pediatric and Orthodontic Dental Services, we provide all patients, regardless of need, comforting care through tenderness and love. Our mission is to build loyal relationships for a generation by providing each patient with an engaging experience that exceeds expectations.

How their time and experience is spent with us is so vital in ensuring that they are inspired and motivated to take charge of their oral health. We do everything we can to make sure they enjoy their visit, feel comfortable and leave with the tools they need to be make the Tooth-Fairy take notice.

We understand that all kids are different, and some may experience anxiety when visiting the dentist. Treehouse Dental Care offers a wide variety of services in a fun and relaxed atmosphere. We also offer General Anesthesia Days so that patients who require extra support can be treated in a comfortable space.

Meet Our Team

Our Pediatric Specialists, Dentists and Orthodontists at Treehouse Dental Care strive to educate, motivate, and promote good dental health and have over 40 years of experience working with patients of all ages, abilities, and are committed to caring for the oral health of your family.

Emergency Dental Care

While dental emergencies are rare, they can happen. We are here to help if your child’s dental health is at risk. In the event of an emergency, call your Treehouse Dental Care practice or after hours, call 1-833-333-6623. If your child needs immediate medical attention, you should visit your nearest emergency department or call 911.

Tooth Ache, Dental pain

If your child is complaining or experiencing dental pain, rinse their mouth with warm water and check to see if there is anything stuck in between their teeth.

Treat with Children’s Tylenol (Acetaminophen) or Children’s Advil as directed however if the pain persists or the child is waking up a night from pain, this usually indicated and infection and should be seen by his or her dentist.

Object Stuck in Tooth

If there is something stuck in between your child’s teeth, gently use dental floss to remove it.  Never use a sharp, plastic or metal object to remove it.

Improve Sleep – Correct Habits – Straighten Teeth


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Dr. Clifford Simon

Orthodontist | Thornhill and Toronto

Dr. Clifford Simon

Originally from Montréal, Dr. Simon earned his dental degree from McGill University in 1987. After graduation, he worked as a general dentist for 4 years with the James Bay Cree of Northern Quebec. In 1994, Dr. Simon continued his professional education at Philadelphia’s Temple University in orthodontic training.

Since 1995, Dr. Simon has been practicing orthodontics in Toronto with Dr. Rubinoff and continues to serve as Chief Orthodontist to the Cree Board of Health and Social Services of James Bay, Quebec.

Dr. Simon considers including orthodontic evaluation and treatment in a children-focused dental practice to be a great benefit to the patient, in terms of early treatment needs and oral hygiene reinforcement. An avid traveller, he enjoys visiting new countries, experiencing new cultures and photographing everything for future memories.

Dr. Matt Grinstein

General Dentist, Practicing Limited to Children | Etobicoke, Thornhill and Toronto

Dr. Matt Grinstein

Dr. Matt graduated from dentistry from the University of Western Ontario in 2008. After graduation, he spent two years treating children at the Hospital for Sick Children and the University of Toronto Pediatric department.

A major goal of Dr. Matt is to create a fun environment for the children he treats, in the hopes of making their dental experiences positive. With training in dental trauma, special needs and sedation, he looks forward to treating your children, whatever their dental needs. He prides himself in taking the time to explain to parents the state of their children’s mouths and discusses in detail how one can take better care and prevent the start of tooth decay and other oral problems.

Dr. Matt enjoys lecturing to dentists on various topics related to pediatric dentistry. He has completed is Pediatric Advanced Life Support (PALS) training and has extensive experience treating hundreds of cases of sedation services for kids under general anesthesia.

He enjoys both playing and watching sports as well as married life and raising his dog Bentley. In May 2011, he welcomed the birth of his first child Jake.

Dr. Mark Rykiss

Orthodontist | Etobicoke and Thornhill

Dr. Mark Rykiss

After earning a degree in Dentistry from the University of Manitoba, Dr Mark completed his orthodontic training at University of Maryland in 1982. Dr Mark is passionate about orthodontics and it shows.

“After 35 plus years of making beautiful healthy smiles, I still love sharing this wonderful smile journey with beloved patients. Clear communication is critical to the success of any endeavour and all my patients have an after hours cell number for anything that may come up with their orthodontic treatment. I believe that the (orthodontic) journey should be as awesome and meaningful as the destination- a gorgeous healthy smile with straight teeth.

My wife, Barbara, and I have raised 6 kids and travel back and forth between Toronto and Winnipeg where my 95 year old dad and 92 year old mom live independently. One of our favourite things is having our twin granddaughters for a sleepover or really any activity with them. When a parent brings in their children to us we understand that sacred trust and feel honoured to get to be a part of that family’s orthodontic journey.”

Dr. Albert Kang

Pediatric Dental Specialist | Etobicoke

Dr. Albert Kang

Dr. Albert Kang graduated from McMaster University in 2008 with a Health Sciences Degree, then continued on to graduate from Dental School in 2012 from the University of Toronto. He also practiced General Dentistry for two years in Barrie, Ontario.

As his passion and joy for pediatric dentistry developed, he returned to school to graduate from Pediatric Dentistry at the University of Toronto in 2017. Dr. Albert Kang was trained in multiple hospitals including SickKids and Holland Bloorview Kids Rehabilitation Hospital.

Dr. Sukrit Grewal

Pediatric Dental Specialist

Dr. Sukrit Grewal

Dr. Grewal is a certified specialist in paediatric dentistry. He graduated from Tufts University School of Dental medicine, Boston with his certificate in paediatric dentistry. His experience has included providing dental treatment for medically compromised and special needs patients.

Shortly after graduating Dr. Grewal joined Detroit Mercy School of Dentistry as an Associate professor for the department of Paediatric Dentistry where he helped train over 300 students in dealing with the complexities related to paediatric dental care. During his time at Detroit Mercy Dental Dr. Grewal also started his own paediatric practice “Kids first paediatric dentistry” in Lincoln Park, Detroit.

Dr. Grewal is a Fellow in Paediatric Dentistry with the Royal College of Dentists of Canada and is a Diplomate of Pediatric dentistry in America. He is also a member of the Ontario Society of Paediatric Dentistry, the Canadian Academy of Paediatric Dentistry, the American Academy of Paediatric Dentistry, the Ontario Dental Association and the Canadian Dental Association.

Dr. Rob Milkovich

MD, CCFP Anesthesia | Etobicoke, Thornhill and Toronto

Dr. Rob Milkovich

Dr. Rob Milkovich graduated from the University of Toronto medical school in 1995 and completed his residency in Family Medicine with further training in anesthesia at Queen’s University in Kingston in 1998. After initially practicing Emergency Medicine for 10 years he has been practicing anesthesia in Orangeville Ontario at Headwaters Healthcare Centre as well as William Osler Healthcare Centre in Brampton since 1998. He has a special interest in out of hospital anesthesia.

Hanna Babaesfahani

Regional Practice Leader – Pediatrics/Orthodontics

Hanna Babaesfahani

Hanna Babaesfahani is an integral part of the Treehouse Dental Care team. As the trusted Regional Practice Leader- Pediatrics/Orthodontics, she brings a strong background in Dental and Administration to the practice.

Hanna’s passion for dental care began at the age of 18. She travelled to England where she learned to speak English fluently and from there, all opportunities were open to her! She went on to complete 2 years of Medicine in Hungary, Dental school in Bangalore, India. As well a completing a Continuing Dental Education Certificate at University of Toronto in 2010. She is now currently pursuing an MBA.

In 1999, Hanna relocated to Canada and immediately aspired to manage and lead dental offices. She believes that communication and a sense of ease and confidence are the most important aspects of running a successful practice. She prides herself on developing and maintaining long lasting relationships with patients and fellow team members.

Outside of the office, Hanna enjoys spending quality time with her family, travelling, reading and watching movies on Friday nights.

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