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Invisalign® for Adults in Markham​

Discreet Teeth Straightening for Adults by Dr. Sharma

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Specialist Invisalign® Care for Adults in Markham

Straighten Your Smile with Comfort and Confidence.

Invisalign® uses a series of clear, custom-made aligners to gradually straighten your teeth without metal brackets or wires. At Oasis Orthodontics in Markham, every Invisalign treatment is provided personally by Dr. Khushee Sharma-Fung — a Registered Specialist in Orthodontics with over 20 years of clinical experience and an academic appointment at the University of Toronto Faculty of Dentistry. Whether you are correcting crowding, gaps, or bite issues, you receive specialist-level care in a private setting, from consultation to your final result.

Premier Orthodontics Center In Markham
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Why Adults Throughout Markham Choose Invisalign

Discreet, Comfortable, and Convenient—A Modern Solution for Straighter Smiles

Invisalign® has transformed teeth straightening for adults across Markham and surrounding communities. These custom-made clear aligners gradually shift your teeth into proper alignment without the visibility of traditional braces. The benefits of invisalign for adults include professional discretion, lifestyle flexibility, and predictable results that busy professionals appreciate.

Nearly Invisible Treatment
Nearly Invisible Treatment

Nearly Invisible Treatment

Clear aligners blend seamlessly with your teeth, making your orthodontic treatment virtually undetectable to others.

Removable Convenience
Removable Convenience

Removable Convenience

Easily remove your aligners for eating, drinking, brushing, and flossing - maintaining your oral hygiene with ease.

Comfortable Fit
Comfortable Fit

Comfortable Fit

Smooth plastic aligners eliminate the discomfort of metal brackets and wires, providing a comfortable treatment experience.

Fewer Office Visits
Fewer Office Visits

Fewer Office Visits

Check-ups every 6-8 weeks instead of monthly adjustments, saving you time while still monitoring your progress effectively.

Predictable Results
Predictable Results

Predictable Results

Advanced 3D technology maps your entire treatment plan, showing you the expected results before you even begin.

How Invisalign® Works for Adult Smiles

At Oasis Orthodontics, Dr. Sharma personally oversees every aspect of your invisalign teeth straightening journey. Her expertise as a certified invisalign provider ensures optimal results for adults seeking discrete orthodontic care.

Custom Treatment Planning

Using advanced 3D imaging technology, Dr. Sharma creates a precise digital model of your teeth. This allows you to preview your new smile before treatment begins.

Custom Aligner Creation

Your custom Invisalign aligners are fabricated specifically for your teeth. Each set is designed to make small, precise adjustments.

Progressive Teeth Movement

You'll wear each set of aligners for 1-2 weeks, removing them only to eat, drink, brush, and floss. The aligners gradually shift your teeth into position according to Dr. Sharma's treatment plan.

Personalized Consultation

Dr. Sharma examines your teeth and discusses your smile goals during a private consultation. Unlike other offices where you might see different staff members, Dr. Sharma personally evaluates your needs.

Regular Progress Checks

Dr. Sharma personally monitors your progress during brief appointments, making adjustments as needed for optimal results.

Common Adult Teeth Issues Corrected with Invisalign

Comprehensive Solutions for Adult Orthodontic Concerns

Crowded Teeth

When teeth don't have enough space, they can overlap and twist. Invisalign and braces create proper spacing, allowing each tooth to align in its correct position for a more harmonious smile and easier cleaning.

Gaps Between Teeth

Unwanted spaces between teeth can affect your appearance and oral health. Our treatments gradually bring teeth together, closing these gaps for a more confident smile and reducing food trapping between teeth.

Overbites

An overbite occurs when upper teeth extend too far over the lower teeth. Correcting this improves your facial profile, reduces uneven tooth wear, and helps prevent jaw pain and potential damage to front teeth.

Underbites

When lower teeth extend past upper teeth, it can create both functional and aesthetic concerns. Our treatments gradually adjust tooth positioning, helping to align your jaws properly for improved bite function and appearance.

Crossbites

A crossbite occurs when some upper teeth sit inside the lower teeth when biting. This misalignment can cause uneven wear, gum recession, and jaw problems. We correct this by aligning upper and lower jaws properly.

Open Bites

When upper and lower teeth don't meet when the mouth is closed, it can cause speech problems and difficulty eating. Our treatments close these gaps, creating proper contact between upper and lower teeth for improved function.

Why Choose Dr. Sharma as Your Invisalign Provider in Markham

B.SC., D.D.S., M.S., M. Orth.

Dr. Khushee Sharma-Fung is a Registered Specialist in Orthodontics, a designation granted by the Royal College of Dental Surgeons of Ontario. She holds a Master of Science in Orthodontics and a Fellowship from the Royal College of Surgeons of Edinburgh. She also serves as an Assistant Professor in the Department of Orthodontics at the University of Toronto Faculty of Dentistry and has been treating patients in private practice since 2002.

At Oasis Orthodontics, every Invisalign treatment is performed by Dr. Sharma-Fung personally. You will never be seen by an assistant or a different provider. Appointments take place in private treatment rooms, and every treatment plan is built specifically around your goals.

Appointments are available Monday through Thursday, with extended hours until 6:00 PM Tuesday through Thursday to accommodate working professionals in Markham.

Meet Dr. Khushee Sharma
Dr Khushee Sharma
smiling woman holding invisalign braces in studio

Caring for Your Invisalign Aligners

Simple Daily Tips

Proper care ensures your aligners remain clear and effective throughout your treatment. Rinse aligners when removing them to prevent dry saliva and plaque buildup. Clean them daily with a soft toothbrush and clear, unscented soap, avoid toothpaste which can scratch the plastic. Always store your aligners in their protective case when not in use to prevent damage or loss. Remember to remove them when eating or drinking anything besides water to prevent staining or warping. Brush your teeth before reinserting aligners to maintain optimal oral hygiene. Be careful to avoid hot water when cleaning, as excessive heat can warp the plastic and affect the precise fit of your aligners.

Invisalign Treatment Timeline for Adults

The duration of your Invisalign treatment depends on your specific needs, but most adult cases follow this general timeline:

  • Initial Consultation – Dr. Sharma evaluates your teeth and discusses your goals
  • Digital Scanning – Precise 3D images capture your current tooth positions
  • Custom Treatment Plan – Dr. Sharma creates your personalized Invisalign plan
  • Aligner Delivery – You receive your first sets of custom aligners
  • Progress Checks – Regular visits with Dr. Sharma (typically every 6-8 weeks)
  • Treatment Completion – Most adult cases finish in 12-18 months
  • Retention Phase – Custom retainers maintain your new smile

What Our Patients Say

Highest Level of Care

5.0 Google Review

"Five years ago I took my daughter to see Dr. Sharma, she did such a good job that I didn't hesitate at all when it was time for my youngest one to get braces as well. Dr. Sharma remains personable, professional and definitely one of the best in the field of orthodontics!"

C
Carlos Reyez

Family Patient

5.0 Google Review

"My 3 children and myself have all been under the care of Dr. Sharma and have had a wonderful experience. She is very kind and caring and discusses any question or concerns you may have. Our teeth look beautiful and we have her to thank. Shante also provides wonderful customer service and care."

A
Amanda Dingman

Family Patient

5.0 Google Review

"After a bad experience with a previous orthodontist, we are blessed to have found you Dr Sharma. From the bottom of our hearts thank you so much for all your dedication and support with my daughters braces; her teeth are coming along beautifully."

F
Fatima Motiar

Parent

5.0 Google Review

"Dr. Khushee Sharma did braces for my daughter. We are extremely happy with her service, and she is very knowledgeable and does a perfect job. Also, the prices are very reasonable. Simone (the receptionist) is really friendly, and really easy to schedule an appointment. Always smiling with her :)"

B
Binal Shah

Parent

5.0 Google Review

"I'm so pleased to have found Dr. Sharma. She has lots of experience and has guided my son through each stage of his treatment with the highest professionalism. We are so happy and when we look at his smile now the progress thus far has been amazing!"

M
Minnoe Moe

Parent

Convenient Invisalign Treatment in Markham

Finding Your Way to Oasis Orthodontics

Oasis Orthodontics is centrally located in the heart of Markham Village, making it easily accessible for working professionals seeking Invisalign treatment throughout Markham and surrounding areas. Our office is situated just north of Highway 7 and Markham Road in a historic building with ample onsite parking.

We proudly serve adult patients from throughout Markham, including neighborhoods such as Unionville, Berczy Village, Cornell, Greensborough, Cachet, Wismer, Legacy, Cathedraltown, and Buttonville. Our central location makes us an ideal choice for busy professionals and students seeking convenient invisalign teeth straightening treatment close to home or work.

Transform Your Smile with Invisalign in Markham

Ready to achieve the straight, beautiful smile you’ve always wanted? Dr. Sharma provides personalized Invisalign treatment for adults throughout Markham. 

Contact Oasis Orthodontics today for your complimentary Invisalign consultation!

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Frequently Asked Question

About Adult Invisalign in Markham

Is Invisalign effective for adults?
Yes. Invisalign is highly effective for adults and can treat a wide range of alignment issues including crowding, spacing, overbite, underbite, and crossbite. Because adult teeth are fully developed, treatment outcomes are predictable when planned by a Registered Specialist in Orthodontics. At Oasis Orthodontics, every Invisalign treatment plan is designed and supervised personally by Dr. Khushee Sharma-Fung, a Registered Specialist in Orthodontics with over 20 years of clinical experience.
How much does Invisalign cost for adults in Markham?
Invisalign cost varies depending on the complexity of your case and the number of aligners required. At Oasis Orthodontics, we offer interest-free payment plans and flexible financing options to make treatment accessible. We also assist with insurance claims where applicable. The most accurate way to understand your cost is to book a complimentary consultation with Dr. Sharma-Fung, who will review your specific needs and provide a clear treatment and fee estimate.
Does dental insurance cover Invisalign in Ontario?
Many dental insurance plans in Ontario include an orthodontic benefit that can be applied toward Invisalign treatment, just as it would be applied toward traditional braces. The amount covered depends on your specific plan. Our team at Oasis Orthodontics can help you understand your coverage and submit your claim. We encourage you to bring your insurance information to your consultation so we can give you an accurate picture of your out-of-pocket cost.
How long will I need to wear Invisalign?
Treatment length depends on the complexity of your case. Most adult patients complete Invisalign treatment in 12 to 18 months. Simpler cases may finish in as little as 6 months. During your consultation, Dr. Sharma-Fung will review your teeth and give you a realistic estimate based on your specific goals and starting point.
Will Invisalign treatment be painful?
Most patients feel mild pressure for one to two days when switching to a new set of aligners. This sensation is a sign that the aligners are working and your teeth are moving as planned. It is generally much less uncomfortable than the adjustments associated with traditional braces and tends to ease quickly as your teeth adjust.
How often will I need to visit the office during treatment?
At Oasis Orthodontics, check-up appointments are typically scheduled every 6 to 8 weeks. This is less frequent than traditional braces and is one of the reasons Invisalign works well for busy adults. At each visit, Dr. Sharma-Fung personally reviews your progress and provides your next sets of aligners.
Can I drink coffee or tea with my aligners in?
No. You should remove your aligners before drinking anything other than plain water. Hot beverages can warp the plastic and reduce the effectiveness of your aligners. Coloured drinks such as coffee, tea, and red wine can stain them. The good news is that removing and reinserting your aligners only takes a few seconds, and it keeps them clear and hygienic throughout treatment.
Will Invisalign affect my speech?
Some patients notice a slight lisp during the first few days of wearing a new set of aligners. This is temporary and typically resolves within a few days as your tongue and mouth adjust to the aligners. Most people find that speaking normally returns very quickly, and the adjustment period becomes shorter with each new set.
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