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  • Welcoming New Patients, Ottawa Dentists

    New Patients Welcome

    Dental Treatments for the Whole Family

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Welcome to Ottawa Dentistry

Our Featured Dental Services in Ottawa

Toronto Dentist

Dental Care in Downtown Ottawa

At Ottawa Dentistry, we provide a range of dental services for adults and children of all ages.

Our dentists and dental team offer a range of general dentistry services - we are here to support you and all your oral health needs!

About Us   Our Services

Meet Our Ottawa Dentists

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

Our Dentists
  • Dr. Irwin Kreisman

    General Dentist

    Dr. Irwin Kreisman is originally from Montreal, and graduated from McGill university with both his Bachelor of Science and Doctor of Dentistry degrees. He then did a two year residency in General Practice in dentistry at the Jewish General Hospital, serving as Chief Resident in his final year.

    Dr. Kreisman set up a private practice in downtown Montreal for 8 years. In addition, he served as a clinical instructor at McGill’s Faculty of Dentistry.

    In 1989, Dr. Kreisman moved with his family to Ottawa, where he worked in private practice at the Kenson building on the fourth floor. In May 2018, Dr. Kreisman joined Drs. Landau and Lehrer on the 5th floor at Ottawa Dentistry.

    Dr. Kreisman is a member of the Ottawa Dental society, where he has served on the Mediations Committee, the Ontario Dental Associations, the Canadian Dental Association and Ottawa Executives Association. He is a past member of Atlantic Coast Dental Research Clinic.

    In addition to his private practice, Dr. Kreisman is on staff as the dental consultant at St Vincent’s hospital. As part of Bruyère continuing care.

    Dr. Kreisman and his wife Audrey have three grown children. His interests include golf, bowling, performing in musical theatre, gardening and competitive flossing.

  • Dr. Michael Landau

    General Dentist

    Dr. Michael Landau, an Ottawa native, graduated from the University of Toronto dental school in 1988. After Graduation, he worked for three years as an associate on Bay Street in downtown Toronto. In June of 1991, he purchased his current practice and moved back to Ottawa.

    Dr. Landau is an ongoing member of the Ontario Dental Association (ODA) and the Ottawa Dental Society (ODS). He has served on the ODS education committee for nine years, arranging for speakers to come from various cities across North America. He has also served on the ODS mediations and ethics committee for eight years, having chaired for four years.

    Dr. Landau is passionate about providing the best care to patients.

    Dr. Landau has incorporated the use of dental lasers and digital radiography into his practice.

    Dr. Landau has three children, loves to cook and enjoys being very active. His hobbies include golf, skiing, wind surfing, biking and playing hockey.

    Dr. Landau educates patients on the direct link between oral health and overall general health. He promotes this by living an active and healthy lifestyle.

  • Dr. Gallardo

    General Dentist

    Bio coming soon.

  • Dr. Nguyen

    General Dentist

    Dr. Nguyen earned his Doctor of Dental Surgery (DDS) degree from McGill University in Montreal, Quebec in 1989. He served a one-year internship at the Montreal General Hospital, and then joined a large practice in Montreal.

    After three years in Montreal, Dr. Nguyen moved to Ottawa, purchased a practice from a well-respected dentist and began his own private dental practice in Ottawa. With a passion for providing the best dental services to patients in Ottawa one at a time, that same practice continues and thrives today.

    Dr. Nguyen is a member of the Canadian Dental Association, the Ontario Dental Association, and the Ottawa Dental Society.

  • Dr. Lee

    General Dentist

    Dr. Jeeyoung (Emma) Lee was born in South Korea and immigrated with her family to Canada when she was twelve years old. She grew up in B.C., and moved to Toronto for her undergraduate education. Dr. Lee obtained her Bachelor’s Degree with Honours in Human Biology and Physiology at the University of Toronto. She continued her studies, receiving her Doctor of Dental Surgery degree from Schulich School of Medicine and Dentistry at Western University.

    Dr. Lee is committed to delivering the most up-to-date and evidence-based treatment to her patients, having taken multiple continuing education courses including Conscious Sedation (oral and nitrous oxide), Invisalign Orthodontic Treatment, Cosmetic Composite Dentistry, Endodontics and Oral surgery courses.

    In her spare time, she enjoys reading, hiking, and traveling. She also likes to spend time with her husband and their two boys.

    Dr. Lee is an ongoing member of the Ontario Dental Association, Canadian Dental Association, and the Ottawa Dental Society.

Cosmetic Care | Ottawa Dentistry

Cosmetic Care to Help Restore Your Smile!

We offer a range of cosmetic dental services including dental veneers, teeth whitening and dental bonding to help you achieve your smile goals.  

Learn More


Clear Aligners to Straighten Your Smile!

Straighten your teeth without metal braces. At Ottawa Dentistry we offer ClearCorrect™ and MTM® clear, custom, removable aligners.

Learn More

We're located in the heart of downtown Ottawa.

Our practice is located at the corner of Metcalfe St and Cooper St, and is easily accessible by OC Transpo.

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Frequently Asked Questions

Aiming for a straighter, whiter smile? Our team of dental professionals are here to help.

  • Do you accept emergency patients?

    We understand that dental emergencies can happen unexpectedly. Our team will attempt to accommodate you as soon as we can.

  • How do I prepare for my first appointment?

    For your first appointment, here’s how you and your family can prepare:

    • Have your identification and insurance cards ready.
    • If applicable, fill out any digital intake forms you may have received.
    • Bring a list of any medications you are taking.
    • If possible, bring copies of previous dental records and X-rays.
    • Plan to arrive about 10-15 minutes early to complete any last-minute paperwork.
    • Note any questions or concerns about your oral health to discuss with the dentist.
    Following these steps can help ensure a smooth and efficient first visit, allowing you to focus on discussing your dental health with your new dentist.

  • What languages do your staff speak?

    The dentists and team at Ottawa Dentistry in Ottawa speak English, French, Arabic, Spanish and Vietnamese to serve our diverse community better. Our team strives to provide clear communication and comfortable dental experiences for all our patients. If you need help in a specific language, let us know! We'll check if we have someone at the clinic who can speak with you in your language.

  • Do you offer financing options?

    Understanding that dental care is a key part of overall health, for certain treatments financing options may be available. Our team at Ottawa Dentistry is happy to discuss your options and help you plan your treatment. We aim to make dental care manageable and affordable for everyone in our community.

  • Are you accepting new patients?

    Absolutely! We are always happy to welcome new patients into our dental family. Whether you’re seeking routine care, have a specific dental issue, or are interested in cosmetic procedures, we’re here to provide personalized dental care. Please contact our clinic to schedule your first appointment. We look forward to meeting you and helping you achieve your best smile!

  • Do you provide dental services for children?

    At Ottawa Dentistry in Ottawa, we’re proud to offer comprehensive dental care for children. Our team is experienced in working with young patients and is committed to making their dental visits as enjoyable and stress-free as possible. We provide various dental services to support your child's oral health journey.

  • What services do you offer?

    At Ottawa Dentistry, our team is committed to providing personalized dental care for the entire family. We offer a broad range of services to maintain and improve oral health, including children's dentistry, teeth whitening, veneers, emergency dentistry, dental implants, teeth extractions, and more. We strive to create a comfortable, welcoming environment where your comfort and dental wellness are our top priority.

New Patients Are Always Welcome

We're always happy to welcome new patients to our practice...and look forward to meeting you! 

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Request Appointment (613) 234-1595