Dr. Keng-Chung Chang

Dr. Keng-Chung Chang 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

• Early Childhood Caries (ECC) / Baby Bottle Tooth Decay: Tooth decay in infants and young children, often affecting the upper front teeth, requiring early intervention and preventative strategies.
• Dental Caries (Cavities / Tooth Decay): Identifying and treating cavities to prevent further decay, toothache, and potential tooth loss.

Common Dental Issues

• Bad Breath (Halitosis) - Dental Causes: Helping patients achieve fresher breath by treating oral conditions that contribute to halitosis.
• Chipped, Cracked, or Broken Teeth: Damage to tooth structure that needs assessment and restoration to prevent further problems.
• Sensitive Teeth (Dentin Hypersensitivity): Addressing the common issue of sensitive teeth to improve daily comfort and enjoyment of food and beverages.

Gum Disease Initial

• 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.
• Mild to Moderate Periodontitis (Initial Management by GP): Initial therapy for periodontitis, including professional cleaning and strategies to control bacterial infection below the gumline.

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

• Oral Cancer Screening: Vigilant screening for oral cancer, a critical component of maintaining your overall health.
• Oral Hygiene Instruction (Brushing & Flossing Techniques): Empowering patients with the skills and knowledge needed for effective daily oral care routines.
• Dental Bridges (Fixed Partial Dentures): Custom-crafted bridges providing a stable, functional, and natural-looking replacement for lost teeth, preventing shifting of remaining teeth.
• Inlays & Onlays (Partial Crowns): Custom-fabricated porcelain or composite resin inlays (fitting precisely within the tooth cusps) and onlays (covering one or more cusps) to restore moderately damaged teeth while preserving maximum healthy tooth structure.
• Dental Photography & Intraoral Camera Imaging: Intraoral camera technology to allow you to see what your dentist sees, facilitating better understanding of your oral health.

Note: This list highlights some of the key services offered by Dr. Chang. 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. Keng-Chung Chang adhere to scope of practice for Dentists in ON and standards of The Royal College of Dental Surgeons of Ontario (RCDSO).

At Global Dental Centre, 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. Chang frequently works with patients towards outcomes such as:

• Many people seek Dr. Chang's professional help and expertise when dealing with a canker sore (aphthous ulcer) that was unusually large, very painful, or taking a long time to heal. The mutually agreed upon, collaborative goal is consistently a specific tooth no longer being sensitive to biting pressure, indicating successful treatment, allowing a confident and satisfying return to valued life activities like being able to enjoying the sensation of a clean, healthy mouth after every meal and hygiene routine.
• Understanding the frustration a desire to ensure their current oral hygiene routine at home was truly effective and optimal can cause, Dr. Chang tailors treatments to ensure patients achieve the dark spot on their tooth being treated, preventing a larger cavity from forming, allowing for renewed participation in activities like feeling comfortable with close-up interactions and conversations.
• Dr. Chang expertly assists individuals in navigating the complexities of needing a custom-fitted mouthguard for playing sports to properly protect their teeth and jaw from injury. A successful and well-managed treatment outcome, exemplified by achieving their desired level of teeth whiteness safely and effectively under professional supervision, means they can happily and comfortably get back to confidently going on dates or meeting new people without dental insecurities.
• For those affected by their gums bleeding a little almost every time they brushed or flossed, Dr. Chang provides solutions that lead to a suspicious white or red patch in their mouth being diagnosed early, leading to effective management. This renewed health and confidence often translates to a joyful return to playing a wind instrument with ease and comfort.

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

Global Dental Centre, where Dr. Chang practices, is situated in a central location within the North York neighborhood of North York. The clinic is conveniently located near local shops and community amenities and is accessible via major local public transit routes. Street parking and nearby lots offer accessible options for your visit.

What should I expect during my first dental visit with Dr. Chang at Global Dental Centre?

At your initial appointment, Dr. Chang and the team at Global Dental Centre will focus on getting to know you and your oral health. Expect to fill out a medical history form, have a discussion about any dental issues or goals you have, followed by a detailed examination of your mouth. Digital X-rays may be taken to get a complete picture. Based on this, Dr. Chang will explain their assessment and any recommended treatments. It's a great time to ask questions.

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 to further minimize exposure. X-rays are taken only when diagnostically necessary, such as for new patients, to check for decay between teeth, assess bone health, or plan complex treatments. Dr. Chang 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).

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

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

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

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

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 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 through employers) or government assistance programs for eligible groups (e.g., children from low-income families, seniors on specific benefits). Always check your private dental insurance and any potential public coverage you might be eligible for before starting treatment.

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

For most patients, preventative check-ups and cleanings are generally recommended every 6 months. However, Dr. Chang will recommend a personalized schedule based on your individual oral health needs, risk factors for cavities or gum disease, and existing conditions. Some patients may need more frequent visits (e.g., every 3-4 months), while others might have slightly longer intervals. Following Dr. Chang's specific recommendation is crucial.

Global Dental Centre
250 Sheppard Ave E #107
North York, ON, M2N 6M9

Phone: (416) 733-8199

Dr. Keng-Chung Chang 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: 50335

Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=50335

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