Dr. Daniel Chek Sun Leung – Dentist | Newmarket, ON

Dr. Daniel Chek Sun Leung is a Endodontist. Practicing at York Endodontics in Newmarket, ON, Dr. Leung is committed to delivering high-quality, patient-focused dental care. Dr. Leung 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. As a certified specialist in Endodontics, Dr. Leung is dedicated to the diagnosis and treatment of diseases and injuries of the dental pulp (nerve) and periradicular tissues (tissues surrounding the root of a tooth). Primary services include complex root canal therapy, retreatment of previous root canals, endodontic surgery (apicoectomy), and management of traumatic dental injuries. Dr. Leung 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 York Endodontics.

Dr. Daniel Chek Sun Leung earned a Dental Degree from University Of Pennsylvania, graduating in 1995. This was followed by specialized training in advanced specialty training in Endodontist at the University of Pennsylvania in 1998. With over 21 years of practice since 2004, Dr. Leung's expertise has grown considerably. Additionally, this specialist holds certifications/authorizations for: Oral Moderate Sedation; Dentoalveolar CT Scans. Dr. Leung is dedicated to ongoing continuing education to provide up-to-date dental care.

Key aspects of Dr. Leung's dental practice philosophy include: fostering open communication and collaborative decision-making, ensuring patients are fully informed and involved in their treatment plans; a dedication to creating beautiful, healthy smiles that enhance both confidence and overall well-being. Dr. Leung provides consultations in English.

As a specialist in Specialty Practice in Endodontics, Dr. Daniel Chek Sun Leung addresses specific and often complex oral health conditions such as:

Complex Root Canal Needs

• Need for Complex Root Canal Retreatment or Endodontic Surgery (Apicoectomy): Addressing complex endodontic problems that necessitate specialized techniques such as microscopic endodontics, advanced irrigation protocols, or surgical approaches to achieve a favorable outcome and save the tooth.

Cracked Teeth Endo

• Cracked Tooth Syndrome or Vertical Root Fractures Requiring Endodontic Evaluation: Symptoms such as sharp pain on biting or release, or intermittent pain, that may indicate a cracked tooth, potentially involving the pulp or root, requiring careful diagnostic testing and evaluation by an endodontist.

Tooth Trauma Endo

• Traumatic Injury to Teeth Involving Pulp Exposure or Root Damage: Dental injuries sustained from accidents (e.g., falls, sports impacts, collisions) resulting in complicated crown fractures (exposing the pulp), root fractures, significant tooth displacement (luxations), or complete avulsion (knocked-out tooth) that require specialist endodontic assessment and complex treatment to manage pulpal and periradicular consequences.

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

• Complex Root Canal Therapy & Retreatment (Specialist Level): Specialized endodontic care for difficult cases to save natural teeth and eliminate infection or pain.
• Oral Hygiene Instruction (Brushing & Flossing Techniques): Empowering patients with the skills and knowledge needed for effective daily oral care routines.
• Cone Beam Computed Tomography (CBCT) Imaging: Advanced 3D dental imaging for precise diagnostics in implant placement, orthodontics, endodontics, or oral surgery cases.
• Oral Cancer Screening: Regular visual and tactile screening of the mouth, lips, tongue, and throat to detect any early signs of oral cancer or precancerous conditions.
• Consultation & Treatment Planning: Dedicated time to review diagnostic findings, explain recommended procedures, and collaboratively create a dental care strategy that meets your needs and goals.

Note: This list highlights some of the key services offered by Dr. Leung. 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. Daniel Chek Sun Leung adhere to scope of practice for Endodontists in ON and standards of The Royal College of Dental Surgeons of Ontario (RCDSO).

As a specialist in Specialty Practice in Endodontics, Dr. Leung is dedicated to helping patients achieve significant improvements related to their specific and often complex oral health needs. At York Endodontics, the focus is on partnering with you towards outcomes such as:

• A frequent and rewarding goal for patients seeing Dr. Leung about their child's prolonged thumb-sucking habit and concerns about its impact on their teeth and jaw development is to attain their extensive dental work being completed efficiently and comfortably, often with the help of sedation. This success not only improves oral health but also paves the way for them to re-engage with activities like their ability to enunciate words clearly for better communication.
• Dr. Leung provides dedicated support for patients going through a dental problem that was causing significant difficulty or pain when they tried to eat certain types of foods, always aiming for positive outcomes like feeling significantly more relaxed and calm during dental visits due to effective anxiety management strategies or sedation, so they can comfortably and happily return to a full range of activities such as no longer avoiding certain social situations because of how they feel about their teeth.
• The primary focus for patients seeking help for their jaw making clicking, popping, or grating sounds when they opened their mouth wide or chewed at Dr. Leung's practice is consistently achieving their child calmly receiving dental injections due to a patient and skilled approach. This facilitates a confident and meaningful return to valued daily activities such as enjoying romantic moments without self-consciousness about their breath or smile.
• Patients experiencing concerns about potential hereditary dental problems or conditions present in their family history often express a desire to improve their oral health and function. At Dr. Leung's practice, a key objective is their toothache being completely resolved, allowing them to eat and sleep comfortably again, which directly supports their ability to fully engage in their child actively participating in preventative dental care and understanding its importance.

Your specialized treatment plan, developed in consultation with Dr. Leung, will be meticulously designed to address your unique concerns and help you reach your specific objectives within their area of expertise. Dr. Leung is committed to providing the highest standard of specialized care, tailored to your individual needs.

York Endodontics, Dr. Leung's practice, is situated in the Central Newmarket, Gorham-College Manor neighborhood of Newmarket. The clinic is conveniently located near Mulock Park (Future) and is accessible via York Region Transit (YRT) / Viva. Ample parking is generally available close to the dental office; please observe local signage.

Why is it important to try and save a tooth with root canal treatment by an Endodontist like Dr. Leung, instead of just extracting it?

Saving a natural tooth with endodontic treatment is usually best because it maintains natural chewing function, normal biting force, and appearance, and prevents adjacent teeth from shifting. Replacing an extracted tooth with a bridge or implant can be more complex and costly.

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

No, you generally do not need a referral from a physician or another healthcare provider to see a general dentist like Dr. Leung for a check-up, cleaning, or consultation. You can usually book an appointment directly with York Endodontics.

What are the common signs of gum disease I should watch out for?

Early signs of gum disease (gingivitis) often include red, swollen, tender, or bleeding gums (especially when brushing or flossing), and sometimes persistent bad breath. If it progresses to periodontitis, you might notice receding gums (teeth appearing longer), pus between teeth and gums, loose teeth, or changes in your bite. If you observe any of these symptoms, it's important to schedule an evaluation with Dr. Leung promptly.

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

For most, check-ups every 6 months are recommended for preventative care. Dr. Leung will recommend a personalized schedule based on your individual needs, risk factors, and existing conditions. Some may need visits every 3-4 months, while others might have longer intervals. Follow Dr. Leung's specific recommendation.

What should I expect during my first dental visit with Dr. Leung at York Endodontics?

Your first visit will typically involve a comprehensive examination: review of 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. Leung will discuss findings, address concerns, and create a personalized treatment plan if needed. A cleaning may also be performed or scheduled.

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

In ON, provincial health plans like OHIP typically do NOT cover most routine or major dental procedures in private clinics. Some limited dental surgeries in hospitals might be covered. Most dental care costs are paid out-of-pocket, through private insurance, or government assistance programs for eligible groups. Verify any potential public coverage and check your private dental insurance details before treatment.

Do I need a referral from my general dentist to see a dental specialist (e.g., Orthodontist, Periodontist)?

While some specialists accept patients directly, a referral from a general dentist is often recommended or required by the specialist or insurance plans. A referral ensures the specialist has relevant background information. If Dr. Leung identifies a need for specialist care, they will provide a referral.

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

Dental X-rays are very safe, especially modern digital X-rays using minimal radiation. Protective lead aprons are used. X-rays are taken only when diagnostically necessary. Dr. Leung will determine the frequency based on your individual oral health, risk factors, and dental history, adhering to ALARA (As Low As Reasonably Achievable) guidelines.

York Endodontics
16945 Leslie St #21
Newmarket, ON, L3Y 9A2

Phone: (905) 953-4100

Dr. Daniel Chek Sun Leung is a licensed Endodontist 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: 58791

Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=58791

Regular dental check-ups and good oral hygiene are essential for maintaining overall health. Dr. Leung 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.