Dr. Sheena Sinn-Yue Li – Dentist | Toronto, ON

Dr. Sheena Sinn-Yue Li is a Dentist. Practicing at Markington Square Dental Office in Toronto, ON, Dr. Li is committed to delivering high-quality, patient-focused dental care. Dr. Li is licensed by The Royal College of Dental Surgeons of Ontario (RCDSO) and adheres to the highest professional and ethical standards of the dental profession in ON. Dr. Li provides a wide range of dental services for patients of all ages, including preventative care, routine check-ups, cleanings, fillings, crowns, bridges, root canal treatments (non-specialist), and basic extractions, focused on maintaining overall oral health. Dr. Li serves patients of all ages, from newborns and infants through to children, adolescents, adults, and seniors. For patient convenience, direct billing to many major dental insurance plans may be available at Markington Square Dental Office.

Dr. Sheena Sinn-Yue Li earned a Dental Degree from University Of Pittsburgh, graduating in 2007. With over 17 years of practice since 2008, Dr. Li's experience has provided a strong foundation for their commitment to providing up-to-date dental care. Dr. Li is dedicated to ongoing continuing education to provide the most current and effective treatments. This commitment to professional development ensures that patients receive the highest quality of care.

Key aspects of Dr. Li's dental practice philosophy include fostering open communication and collaborative decision-making, ensuring patients are fully informed and involved in their treatment plans. Dr. Li tailors treatment plans to meet the unique needs, goals, and circumstances of each individual patient. Dr. Li provides consultations in English.

Dr. Sheena Sinn-Yue Li provides expert care for a wide range of dental and oral health conditions for patients of all ages, including but not limited to:

Tooth Decay Cavities

• Dental Caries (Cavities / Tooth Decay): Restoring teeth affected by decay with appropriate filling materials to maintain oral health.
• Early Childhood Caries (ECC) / Baby Bottle Tooth Decay: Addressing aggressive tooth decay in toddlers and preschoolers with tailored treatment and parental education.

Gum Disease Initial

• Mild to Moderate Periodontitis (Initial Management by GP): Initial therapy for periodontitis, including professional cleaning and strategies to control bacterial infection below the gumline.
• Gingivitis (Early Gum Disease): Inflammation of the gums characterized by redness, swelling, and bleeding, often caused by plaque buildup; reversible with professional cleaning and improved oral hygiene.

Preventative Oral Health Topics

• Questions about Dental Products (Toothpaste, Mouthwash, etc.): Guidance on choosing effective and safe over-the-counter dental care products.
• Need for Routine Dental Check-up & Cleaning: Proactive engagement in preventative dentistry to avoid future dental issues.

Dental Pain Emergency

• Dental Abscess (Localized Infection): Urgent care for dental abscesses to alleviate severe discomfort and prevent serious complications.
• Lost Filling or Crown: Addressing situations where a dental filling or crown has become dislodged or fallen out, requiring temporary or permanent replacement.
• Dental Trauma (e.g., Knocked-out or Dislodged Tooth - Emergency Care): Urgent assessment and treatment for injuries to teeth and supporting oral structures.

This list offers some examples of conditions commonly addressed. A comprehensive diagnosis is always based on an individual assessment by Dr. Li. If your specific oral health concern isn't listed, please contact the clinic to discuss your needs and appropriate treatment options.

• Dietary Counseling for Oral Health: Providing guidance on how dietary choices impact oral health, including advice on reducing sugary food/drink intake and promoting tooth-friendly nutrition.
• Denture Adjustments, Repairs & Relines: Addressing common issues with loose, uncomfortable, or damaged dentures to restore proper fit and patient satisfaction.
• Understanding Your Dental Treatment Plan: Ensuring you fully understand your dental care plan and have all your questions answered before proceeding with any treatment, fostering informed consent.
• Dentures (Complete & Partial, Conventional & Implant-Supported): Designing, fabricating, and fitting comfortable, functional, and natural-looking complete dentures (for patients missing all teeth in an arch) or partial dentures (for patients missing some teeth) to restore chewing ability, speech, and smile aesthetics. Options may include implant-supported dentures for enhanced stability.
• Custom Mouthguards (Sports & Night Guards for Bruxism): Providing custom-made night guards (occlusal splints) to protect teeth from the effects of nocturnal bruxism (teeth grinding and clenching).

Note: This list highlights some of the key services offered by Dr. Li. Not all services may be listed, and the suitability of any treatment depends on individual assessment. For a comprehensive understanding or to discuss your specific dental needs, please schedule a consultation.

All dental services by Dr. Sheena Sinn-Yue Li adhere to scope of practice for Dentists in ON and standards of The Royal College of Dental Surgeons of Ontario (RCDSO).

At Markington Square Dental Office, the focus is on partnering with you to achieve significant improvements in your oral health, address your specific dental concerns, and help you attain your desired smile. Dr. Li frequently works with patients towards outcomes such as:

• If one of their teeth starting to feel a bit loose or wobbly is preventing you from fully enjoying travelling and trying new cuisines without fear of unexpected dental emergencies or causing discomfort, Dr. Li offers expert dental solutions. The primary aim is to achieve their breath feeling consistently fresh and clean due to improved oral health through comprehensive and personalized dental care.
• Dr. Li often consults with patients whose a tooth that suddenly felt rough, had a sharp or jagged edge, or was causing irritation significantly limits their enjoyment of feeling the smooth, clean surfaces of their teeth after a professional cleaning and polishing or impacts their self-confidence. The clear goal of care is to achieve the inflammation around their dental implant being successfully treated, ensuring its longevity and thereby restore their active and healthy lifestyle.
• The journey from wanting to know if professional teeth whitening procedures would be safe and effective for their specific situation to wellness often involves Dr. Li's dedicated care. The milestone is a single discolored tooth being aesthetically restored to match the rest of their smile, which opens the door back to activities such as smiling confidently in photos and social situations without any self-consciousness.
• Patients experiencing wanting to understand what was causing their teeth to appear worn down, shorter, or a bit translucent often express a desire to improve their oral health and function. At Dr. Li's practice, a key objective is finally addressing a long-standing dental problem, leading to improved oral health and comfort, which directly supports their ability to fully engage in showing off a brighter, more youthful smile after cosmetic treatments.

Your personalized dental treatment plan, developed in consultation with Dr. Li, will be carefully designed to help you reach your specific functional, aesthetic, and overall oral wellness objectives. Dr. Li is committed to empowering patients with the information and high-quality care needed to achieve and maintain a healthy, confident smile for life.

Markington Square Dental Office, where Dr. Li practices, is situated in the Scarborough Village neighborhood of Toronto. The clinic is conveniently located near the Financial District and is accessible via TTC (Subway, Streetcar, Bus). Street parking and nearby lots offer accessible options for your visit.

Is dental treatment generally covered by provincial health plans like Ontario Health Insurance Plan (OHIP) in ON?

In Ontario, provincial health plans like OHIP typically do not cover most routine or major dental procedures performed in private dental clinics for the general population. Some specific, limited dental surgeries performed in a hospital setting might be covered. Most dental care costs are paid out-of-pocket by patients or through private dental insurance plans (often provided by employers), or government assistance programs for eligible groups (e.g., children from low-income families, seniors on specific benefits, social assistance recipients). It's crucial to verify any potential public coverage you might be eligible for and to always check the details of your private dental insurance regarding coverage, co-payments, deductibles, and annual maximums before starting treatment at Markington Square Dental Office.

What services does a General Dentist (Dentist) like Dr. Li typically provide?

A General Dentist like Dr. Li is the primary dental care provider for patients of all ages, offering a wide range of services. These include preventative care (check-ups, cleanings, X-rays, fluoride treatments, sealants), restorative treatments (fillings, crowns, bridges), basic endodontics (root canals on less complex teeth), simple extractions, initial management of gum disease, and may also include cosmetic procedures like whitening or bonding. They also educate patients on oral hygiene and refer to specialists for more complex needs.

Are dental X-rays safe, and how often are they needed?

Dental X-rays are very safe, especially modern digital X-rays which use minimal radiation. Protective lead aprons are used. X-rays are taken only when diagnostically necessary (e.g., for new patients, to check for decay, assess bone health, or plan complex treatments). Dr. Li will determine the frequency based on your individual oral health, risk factors, and dental history, adhering to guidelines like ALARA (As Low As Reasonably Achievable).

How often should I (or my child) visit Dr. Li for a check-up and cleaning?

For most patients, every 6 months is generally recommended for preventative care. However, Dr. Li will recommend a personalized schedule based on individual oral health needs, risk factors for cavities or gum disease, and existing conditions (e.g., some may need visits every 3-4 months). Always follow Dr. Li's specific recommendation.

What should I expect during my first dental visit with Dr. Li at Markington Square Dental Office?

Your first visit will typically involve a comprehensive dental examination. This includes reviewing your medical and dental history, a thorough check of your teeth, gums, jaw, and soft tissues (including an oral cancer screening), and any necessary X-rays. Dr. Li will discuss their findings, address your concerns, and create a personalized treatment plan if needed. A professional cleaning will also be performed or scheduled.

Do I need a referral to see a general dentist like Dr. Li?

No, you generally do not need a referral to see a general dentist like Dr. Li for a check-up, cleaning, or consultation. You can book an appointment directly with Markington Square Dental Office.

Markington Square Dental Office
3227 Eglinton Ave E #149A
Toronto, ON, M1J 3M5

Phone: (416) 269-2345

Dr. Sheena Sinn-Yue Li is a licensed Dentist in ON, regulated by The Royal College of Dental Surgeons of Ontario (RCDSO) under the Regulated Health Professions Act, 1991 & Dentistry Act, 1991 (Ontario).

License Number: 75787

Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=75787

Regular dental check-ups and good oral hygiene are essential for maintaining overall health. Dr. Li and the team are committed to providing you with comprehensive dental care. If you have a dental emergency, please contact the clinic promptly. For after-hours emergencies that are life-threatening, proceed to the nearest hospital emergency department.