Comfort first
A safe, welcoming environment designed to help you feel at ease from the moment you arrive.
Windsor, Ontario
Ottawa Street Dental
Serving Windsor since 1975. Welcoming new patients to a comfortable, compassionate practice — personalized dental care with current techniques, and a team that treats you like family.
1975Established in Windsor
50+Years serving the community
25Professionals on the team
About us
A Windsor practice built on long-term care
Ottawa Street Dental is a long-established neighbourhood practice focused on compassionate, personalized, modern dental care. We want every patient to feel comfortable, cared for, and confident in their smile.
Our dentists and team use current techniques, technology, and equipment, and continue their professional education through workshops, seminars, and hands-on training. Treatment plans are shaped around your needs and goals — not a one-size-fits-all checklist.
At Ottawa Street Dental, our patients are our family. We are proud to welcome new patients and to keep caring for the families who have trusted us for decades.
Modern dentistry
Current techniques and digital radiographs that support careful diagnosis and treatment planning.
Personalized plans
Care recommendations based on your oral health, comfort, and what you want for your smile.
Lasting relationships
Preventive care and follow-through that support healthy teeth and gums over the long term.
Services
Dental care for healthy, confident smiles
From preventive visits to restorative and cosmetic treatment, our team offers comprehensive family dentistry in one Windsor location.
Crowns, Bridges & Implants
Restore damaged or missing teeth with durable, natural-looking crowns, bridges, and implant restorations tailored to your smile and bite.
Request AppointmentTeeth Whitening
Brighten your smile with professional whitening options, including in-office treatment and convenient take-home solutions.
Request AppointmentDentures
Custom full, partial, and implant-supported denture options designed to restore comfort, function, facial support, and confidence.
Request AppointmentNight Guards / Bruxism
Protect your teeth from nighttime grinding and clenching with a custom-fitted night guard designed for comfort and durability.
Request AppointmentPeriodontal / Gum Care
Protect the health of your gums with preventive care, periodontal assessment, and personalized treatment focused on controlling plaque and inflammation.
Request AppointmentPreventive Dental Care
Routine checkups, professional cleanings, and practical home-care guidance help control plaque and protect your teeth and gums over time.
Request AppointmentRoot Canal Treatment
Root canal therapy can relieve infection and help preserve a natural tooth that has been damaged by deep decay, injury, or inflammation.
Request AppointmentTooth Extractions
When a tooth cannot be predictably saved, an extraction may be recommended to relieve problems and protect your overall oral health.
Request AppointmentCare is recommended after an examination. Information on this page is general education and does not replace a dental assessment.
Our team
Dentists you can feel at home with
Meet the dentists who lead care at Ottawa Street Dental, supported by a broader team of 25 professionals dedicated to keeping you smiling.
Dr. David Jasey
Dentist
A University of Western Ontario Faculty of Dentistry graduate (1992, Dean’s Honours List), Dr. Jasey received the Award of Excellence in Restorative, Endodontic and Prosthodontic Dentistry. He joined Ottawa Street Dental after obtaining his Ontario licence in 1992 and cares for patients of all ages, with a focus on preventive, restorative, cosmetic, and implant-related dentistry.
Dr. Rana Diwan
Dentist
Dr. Diwan graduated from the University of Montreal Dental School in 1998, receiving an Excellence Award in Endodontics and Leadership. Licensed by the Royal College of Dental Surgeons of Ontario, she is a long-standing member of the Ottawa Street Dental team and provides comprehensive care in English, French, and Arabic.
Dr. Mariah Marentette
Dentist
A University of Toronto Faculty of Dentistry graduate, Dr. Marentette first joined Ottawa Street Dental as a student team member. Licensed through the Royal College of Dental Surgeons of Ontario, she focuses on compassionate, comprehensive, and preventive care — helping patients feel comfortable, heard, and confident. She provides care in English and French.
Dr. Robert Jackson Moy
Dentist
Dr. Moy earned a Doctor of Dental Surgery degree from the University of Toronto Faculty of Dentistry after completing an Honours Bachelor of Science in Biochemistry at the University of Windsor, graduating with high distinction. He provides patient-centred care for all ages, with clinical interests in oral surgery, restorative dentistry, and preventive care.
We keep you smiling.
Behind every visit is a full clinical team — hygienists, assistants, and support staff working with our dentists to make care personal and unhurried.
New patients are welcome
Have a question or ready to request a visit? Send us a message and our team will get back to you. Submitting a form is not a confirmed appointment.
Contact
Visit us in Windsor
Call, email, or send a request and we will follow up. For urgent dental concerns, please telephone the clinic.
- Address993 Ottawa St.
Windsor, ON N8X 2E2 - Phone+1 226-782-0478
- Email[email protected]
- HoursMonday–Thursday: 9:00 AM–6:00 PM
Friday: 9:00 AM–5:00 PM
Select Saturdays
Request an appointment
Tell us a little about your visit and we will get back to you.