Dr. Ruby Shiu-Ngan Cheng – Dentist | Markham, ON

Dr. Ruby Shiu-Ngan Cheng is a Dentist. Practicing at Warden Gibson Dentistry in Markham, ON, Dr. Cheng is committed to delivering high-quality, patient-focused dental care. Dr. Cheng 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. Cheng 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. Cheng 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 Warden Gibson Dentistry.

Dr. Ruby Shiu-Ngan Cheng earned a Dental Degree from University Of Toronto, graduating in 1981. With over 44 years of practice since 1981, Dr. Cheng's extensive clinical experience has provided a strong foundation for their comprehensive approach to patient care. Dr. Cheng is dedicated to ongoing continuing education to provide up-to-date dental care. This commitment ensures that patients receive the most advanced and effective treatments available.

Key aspects of Dr. Cheng's dental practice philosophy include: a dedication to creating beautiful, healthy smiles that enhance both confidence and overall well-being; a strong emphasis on preventative dentistry and patient education to help maintain lifelong oral health. Dr. Cheng provides consultations in English.

Dr. Ruby Shiu-Ngan Cheng provides expert care for a wide range of dental and oral health conditions for patients of all ages, including but not limited to:

Preventative Oral Health Topics

• Need for Routine Dental Check-up & Cleaning: Seeking regular preventative care to maintain oral health, even in the absence of specific problems.
• Questions about Dental Products (Toothpaste, Mouthwash, etc.): Seeking recommendations for suitable toothpaste, mouth Rinses, toothbrushes, or other oral hygiene aids.

Gum Disease Initial

• Mild to Moderate Periodontitis (Initial Management by GP): Addressing gum infections that have started to affect the supporting bone, with a focus on halting progression and maintaining teeth.
• 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.

Tooth Decay Cavities

• Early Childhood Caries (ECC) / Baby Bottle Tooth Decay: Managing cavities in baby teeth to prevent pain, infection, and ensure proper development of permanent teeth.
• Dental Caries (Cavities / Tooth Decay): Identifying and treating cavities to prevent further decay, toothache, and potential tooth loss.

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

• Simple Tooth Extractions (Non-Surgical): Gentle and efficient extraction of problematic teeth when deemed necessary to maintain overall oral health, resolve infection, or alleviate persistent pain.
• Dental Crowns (Caps): Durable and aesthetic crowns designed to restore the form, function, and integrity of significantly damaged or endodontically treated teeth.
• Tooth-Coloured Fillings (Composite Resin): Repairing cavities and minor tooth defects with durable, natural-looking composite resin fillings that blend seamlessly with your existing teeth.
• Dental Sealants: Protective sealants for children and adolescents to safeguard vulnerable back teeth from decay.
• Dietary Counseling for Oral Health: Educating patients on the link between diet and oral health for long-term prevention.

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

At Warden Gibson Dentistry, 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. Cheng frequently works with patients towards outcomes such as:

• The path to improved oral wellness, especially when facing an old silver amalgam filling looking dark, unsightly, or potentially failing, involves working systematically towards feeling well-equipped with advice on how to care for their toddler's developing teeth. Dr. Cheng expertly guides patients through this process so they can once again enjoy life's moments, including passing on good oral hygiene habits and a positive attitude towards dental care to their children.
• A frequent and rewarding goal for patients seeing Dr. Cheng about needing a thorough dental check-up and clearance before starting a major medical treatment or undergoing surgery (e.g., cardiac surgery, organ transplant, chemotherapy) is to attain receiving a new, well-fitting set of dentures that dramatically improved their ability to eat, speak, and smile with confidence. This success not only improves oral health but also paves the way for them to re-engage with activities like feeling refreshed and confident with consistently fresh breath throughout the day.
• Patients presenting with needing a substantial amount of dental work done and feeling quite overwhelmed by the prospect can find lasting relief and achieve the important outcome of their child with special healthcare needs successfully and calmly completing necessary dental treatment in a supportive environment under Dr. Cheng's experienced care. This frequently allows them to resume confidently recommending their dentist, {preferred_name}, to friends and family based on their positive experiences without the former limitations or discomfort.
• Understanding the frustration a dental problem that was causing significant difficulty or pain when they tried to eat certain types of foods can cause, Dr. Cheng tailors treatments to ensure patients achieve understanding the cause of their tooth wear and having a plan to prevent further damage, allowing for renewed participation in activities like confidently using their new smile in professional networking or client interactions.

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

Warden Gibson Dentistry, where Dr. Cheng practices, is situated in the Unionville (South), Buttonville, Milliken Mills West neighborhood of Markham. The clinic is conveniently located near Markham District Veterans Association and is accessible via York Region Transit (YRT) / Viva. Street parking and nearby lots offer accessible options for your visit.

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

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

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. Cheng 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).

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

A General Dentist like Dr. Cheng 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. Cheng 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 Ontario, provincial health plans like OHIP typically do NOT cover most routine or major dental procedures performed in private dental clinics. Some specific, limited dental surgeries performed in a hospital setting might be covered. Most dental care costs are paid out-of-pocket or through private dental insurance plans. Patients should verify any potential public coverage they might be eligible for and check their private dental insurance details before treatment.

Does Warden Gibson Dentistry offer direct billing to dental insurance companies (assignment of benefits)?

While we do not offer direct billing to insurance companies at this time (meaning payment in full is due at the time of service), we will provide you with all the necessary standardized dental claim forms and detailed official receipts. You can then easily submit these to your dental insurance provider for prompt reimbursement according to your policy terms and coverage. Our administrative team is happy to assist you with understanding the forms if needed.

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

For most patients, preventative check-ups and cleanings are generally recommended every 6 months. However, Dr. Cheng will recommend a personalized schedule based on individual oral health needs, risk factors, and existing conditions. Some patients may need more frequent visits, while others may have slightly longer intervals between appointments.

What should I expect during my first dental visit with Dr. Cheng at Warden Gibson Dentistry?

At your initial appointment, Dr. Cheng and the team 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, followed by a detailed examination of your mouth. Digital X-rays may be taken. Dr. Cheng will then explain their assessment and any recommended treatments. It's a great time to ask questions.

Warden Gibson Dentistry
7130 Warden Ave #105
Markham, ON, L3R 1S2

Phone: (416) 293-8883

Dr. Ruby Shiu-Ngan Cheng 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: 9386

Verify registration with The Royal College of Dental Surgeons of Ontario (RCDSO): https://www.rcdso.org/find-a-dentist/search-results/dentist?id=9386

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