Dr. Niousha Zerafatjou has over 14 years of experience in restorative, aesthetic, and family dentistry. She focuses on gentle, patient centered care, helping people feel comfortable, informed, and confident while providing preventive, pediatric, and restorative treatments. General dentist, registered with the Royal College of Dental Surgeons of Ontario (RCDSO 505816).
About Walk-In Dental Clinic
Rated 4.4 Based on over 700 Reviews
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Professional Care, Personalized Smiles
At our dental clinic, your oral health and smile are our top priority. With a skilled team and advanced technology, we offer everything from routine checkups to restorative and cosmetic treatment. Our goal is to provide high-quality care in a comfortable, relaxing environment, helping you keep your teeth healthy and comfortable.
- Personalized Treatment Plans
- Gentle Care for Kids and Adults
- State-of-the-Art Technology
- Flexible Appointment Scheduling
Meet Our Dental Team
At Walk In Dental Clinic, our dedicated team of professionals is here to help you achieve a healthy, radiant smile. Our general dentists provide orthodontic, gum and tooth replacement treatment, working with outside specialists when a case calls for one tailored to your needs.
Our hygienists focus on preventive care through cleanings and exams. Friendly support staff manage appointments and insurance to keep your visit stress-free. Using state-of-the-art technology, we deliver precise diagnoses and advanced treatments.
With flexible hours and walk-in options, you can walk in without an appointment.

Dr. Farah Karimi
General Dentist / Founder
Dr. Farah Karimi founded Walk-In Dental Clinic in 1979 and has practised general and family dentistry in North York since. As the founder of Walk-In Dental Clinic, she is dedicated to providing accessible, compassionate care with a focus on urgent and emergency treatments. General dentist, registered with the Royal College of Dental Surgeons of Ontario (RCDSO 37789).


Dr. Nastaran Niknamfard
General Dentist
Dr. Nastaran Niknamfard provides root canal treatment, complex extractions and cosmetic dentistry. Known for her calm, patient centered approach, she helps people feel comfortable, informed, and confident in their dental care. General dentist, registered with the Royal College of Dental Surgeons of Ontario (RCDSO 504757).

Rose
Dental Hygienist
Rose is a dedicated dental hygienist with over 20 years of experience working at Walk In Dental Clinic. A graduate of Oxford Dental School, she is passionate about providing gentle and thorough care while staying up to date with the latest advances in dentistry.

Mitra Arefinejad
Dental Hygienist
Mitra Arefinejad RDH is a Registered Dental Hygienist focused on preventive care and periodontal health. An Oxford Dental School graduate, she completed the National Dental Hygiene Board Examination and supports patient education.

Dr. Mehdi Shadaloie
General Dentist
Dr. Mehdi Shadaloie is a practicing dentist with extensive experience in general and restorative dentistry. He focuses on diagnosis, treatment planning, and radiography, delivering quality, patient centered care at Walk In Dental Clinic. General dentist, registered with the Royal College of Dental Surgeons of Ontario (RCDSO 507375).

Dr. Mahmood Beheshtifar (Dr. Mike)
General Dentist
Dr. Mahmood Beheshtifar, known as Dr. Mike, has over 13 years of experience in comprehensive dentistry. At Walk In Dental Clinic, he provides precise, ethical care focused on long term oral health. General dentist, registered with the Royal College of Dental Surgeons of Ontario (RCDSO 506515).



Why Patients Choose Walk-In Dental Clinic
At Walk-In Dental Clinic, your oral health and smile are our top priority. We’re committed to helping you achieve and maintain a healthy, beautiful smile through expert care, advanced treatments, and a personalized approach. Whether it’s a routine checkup, cosmetic enhancement, or restorative procedure, we design treatment plans tailored to your unique needs and goals. We take great pride in our history of innovation, as our founder, Dr. Farah Karimi, was the first dentist to launch the Walk-In Clinic concept in Canada. Our experienced team uses the latest technology to provide precise, effective care in a comfortable, stress-free environment. With Walk-In Dental Clinic, you will be treated by registered general dentists, seven days a week.
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Working Hours
- Monday : 9:00 AM – Midnight
- Tuesday: 9:00 AM – Midnight
- Wednesday: 9:00 AM – Midnight
- Thursday: 9:00 AM – Midnight
- Friday: 9:00 AM – Midnight
- Saturday: 9:00 AM – Midnight
- Sunday: 11:00 AM – 4:00 PM
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