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Welcome to Dr. Derek Srokowski (Red Door Dental), a dental clinic founded in 1990 with locations in Mississauga, Ontario, and Rzeszow, Poland. We specialize in general dentistry, advanced restoration, implantology, fixed prosthetics, dental crowns, and bridges. Our team of experienced dentists is dedicated to providing the highest quality of dental care to all our patients. We believe that everyone deserves a healthy and beautiful smile, and we're here to help you achieve it.

At Red Door Dental, we're committed to providing personalized and compassionate dental care. We understand that visiting the dentist can be a stressful experience for some people, and we strive to make your visit as comfortable as possible. Our clinic is equipped with state-of-the-art technology, and we use the latest techniques to ensure that you receive the best possible care. Whether you need a routine check-up or a complex dental procedure, we're here to help.

About Us
Our Services


Years of Experience


Happy  Patients


Specialized Services


Happy Staff




"Dr. Derek and his team were very professional and friendly. They especially took the time to make sure my implant was the right fit and colour for me. Everything was explained to me which put my mind at ease. I am extremely satisfied with the results. I can smile again!"

Lee A.

"We are always greeted by Melissa or the other staff and receptionists at Red Door. They are very friendly. The office is always clean tidy and bright. I am very happy with the treatment my sons and I receive."

Christina D.

"I had a great experience. Friendly staff very helpful. My whole family goes there and all are very happy with their service. Dr Derek Srokowski is very knowledgeable and kind man. So caring. I am glad that I found him. Even though I am 2 hours away but it’s worth it."

Nikki S.

Success Stories
Contact Us


Mississauga Location

Red Door Dental 

3121 Hurontario St

Mississauga, ON L5A 2G9

Tel: (905) 277-1717

Opening Hours

Monday - Thursday: 9AM - 7PM

Friday: 9AM - 4PM

Poland (Rzeszów) Location

Dr. Dariusz Srokowski

Księdza Józefa Jałowego 8/1

35-010 Rzeszów, Poland

+48 17 853 3385

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