Advanced Orthodontics & Invisalign for Straighter, Healthier Smiles

Crooked teeth and bite problems do more than affect appearance. They make brushing and flossing harder, increase uneven enamel wear, and place unnecessary strain on your jaw over time. Left untreated, these issues can quietly impact both comfort and long-term oral health.

At Pannu Dental Group, we provide personalized orthodontic care using Invisalign clear aligners and traditional braces for children, teens, and adults. Every treatment plan is based on a detailed evaluation of your bite, alignment, and goals; never a one-size-fits-all approach. 

Book Your Free Orthodontic Consultation Today.

What Is Orthodontics and Why Does It Matter?

Orthodontics is about more than straight teeth; it protects your long-term dental health.

Orthodontics is the branch of dentistry focused on diagnosing, preventing, and correcting misaligned teeth and jaws. Using controlled, gradual pressure, orthodontic appliances move teeth into positions that improve both function and appearance. Properly aligned teeth are easier to clean, which directly reduces your lifetime risk of cavities and gum disease. A corrected bite reduces enamel wear, lowers the risk of TMJ jaw joint problems, and can even improve speech clarity in cases where tooth position affects pronunciation.

Orthodontic treatment is effective at any age. Whether your child needs early intervention, your teenager wants something discreet for school, or you are an adult ready to finally address a bite issue you have lived with for years, there is a solution matched to your stage of life.

Orthodontic Treatments Offered at Pannu Dental Group

We provide personalized orthodontic solutions based on a comprehensive evaluation of your bite, alignment, and long-term goals.

Invisalign | Clear Aligners for Teens and Adults

Invisalign uses a series of custom-made, nearly invisible plastic aligners to gradually shift your teeth into alignment. Each set is worn for approximately two weeks before progressing to the next. Because the aligners are removable, you can eat, brush, and floss normally throughout treatment with no dietary restrictions and no special tools required. Most cases are completed in 12 to 18 months. Dr. Pannu is Pannu Dental Group’s Invisalign provider.

Best for: Adults and teens with mild to moderate crowding, spacing, and bite issues who want a discreet, removable option.

Traditional Braces | Metal and Ceramic Options

Traditional braces use metal or ceramic brackets bonded to your teeth, connected by archwires that apply consistent pressure to move teeth over time. They are the most effective option for complex cases involving severe crowding, significant bite corrections, or jaw alignment issues. Modern brackets are considerably smaller and more comfortable than earlier designs. Ceramic options offer a more tooth-coloured appearance for patients who want less visibility.

Best for: Children, teens, and adults with moderate to complex alignment or bite issues requiring precise, continuous force.

Who Needs Orthodontic Treatment?

Orthodontic treatment is recommended when tooth alignment or bite position affects function, comfort, or oral health. If your smile or bite feels misaligned, a professional orthodontic evaluation can determine whether Invisalign or braces are appropriate.

1. Crowded or Overlapping Teeth

Problem: Crowded teeth trap plaque and increase the risk of cavities and gum disease.
Solution: Orthodontic treatment with braces or Invisalign clear aligners repositions teeth for easier cleaning and healthier gums.

2. Noticeable Gaps or Spacing

Problem: Gaps between teeth affect appearance and bite balance.
Solution: Controlled tooth movement closes spaces and improves smile symmetry.

3. Bite Misalignment (Overbite, Underbite, Crossbite, Open Bite)

Problem: An uneven bite causes enamel wear, jaw strain, and chewing difficulty.
Solution: Braces or Invisalign correct bite alignment and distribute pressure evenly.

4. Jaw Pain, Clicking, or Headaches

Problem: Improper bite alignment can contribute to TMJ discomfort.
Solution: Orthodontic correction improves bite balance and reduces stress on the jaw joint.

5. Difficulty Cleaning Teeth

Problem: Tight spacing makes brushing and flossing ineffective.
Solution: Straightened teeth improve oral hygiene and reduce long-term decay risk.

6. Early or Irregular Tooth Development in Children

Problem: Friction from removable dentures causes discomfort, sore spots, or inflammation.
Solution: Because implant dentures are supported by implants rather than resting entirely on the gums, irritation is significantly reduced.

7. Teeth That Have Shifted After Previous Treatment

Problem: Teeth can drift after braces if retainers are not worn consistently.
Solution: Invisalign or braces can realign teeth and restore previous results.

The American Association of Orthodontists recommends an orthodontic evaluation by age 7. Adults can begin orthodontic treatment at any age if gum and bone health are stable.

How Orthodontic Treatment Works

From your first visit to your final retainer, here is exactly what to expect at every stage

Comprehensive Evaluation and Digital Records

Your dentist or orthodontic specialist examines your teeth and bite, then captures digital X-rays, photographs, and 3D scans to evaluate alignment, jaw structure, and overall oral health.

Digital Treatment Planning

Advanced imaging software maps precise tooth movements before treatment begins. You review your projected results and timeline so expectations are clear from the start.

Appliance Placement or Aligner Delivery

Brackets are bonded for braces, or your first set of Invisalign aligners is provided. You receive detailed instructions on care, hygiene, and what to expect during initial adjustment.

Progress Monitoring Appointments

Visits every 6 to 10 weeks ensure teeth are shifting according to plan. Braces are adjusted, or new aligner sets are issued to maintain controlled movement.

Completion and Retention Phase

Once alignment goals are achieved, braces are removed, or aligner therapy concludes. Custom retainers are provided to maintain your results long term.

What You Gain From Orthodontic Treatment

The benefits of a straighter bite go well beyond aesthetics; they last a lifetime.

  1. A Confident, Natural Smile: Straighter teeth enhance facial symmetry and improve how your smile looks in daily interactions, photos, and professional settings.
  2. Improved Oral Hygiene and Lower Decay Risk: Aligned teeth are easier to brush and floss effectively, reducing plaque buildup, gum inflammation, and long-term risk of cavities and periodontal disease.
  3. Balanced Bite and Reduced Enamel Wear: Correcting overbite, underbite, or crossbite distributes chewing pressure evenly, minimizing abnormal enamel wear and preventing premature tooth damage.
  4. Reduced Jaw Strain and TMJ Stress: Proper alignment decreases uneven pressure on the jaw joints, which may reduce discomfort, clicking, and bite-related muscle tension.
  5. Improved Speech Clarity in Certain Cases: When tooth position affects airflow and tongue placement, orthodontic correction can improve articulation and pronunciation.
  6. Long-Term Stability With Retention: When retainers are worn as directed, orthodontic results remain stable for years, protecting your investment and preventing relapse.

Invisalign or Traditional Braces: How to Choose the Right Option

Both Invisalign clear aligners and traditional braces are effective orthodontic treatments. The right choice depends on the complexity of your case, your lifestyle, and the level of correction required. 

Factor

Invisalign Clear Aligners

Traditional Braces

Visibility

Nearly invisible

Visible (ceramic less noticeable)

Removability

Removable for eating and cleaning

Fixed and worn continuously

Diet Restrictions

None

Avoid hard and sticky foods

Best For

Mild to moderate crowding and bite issues

Mild to severe alignment and complex bite correction

Treatment Time

12 to 18 months

18 to 36 months

Discipline Required

Must wear 20–22 hours daily

No compliance required

Estimated Cost

$3,000 to $8,000

$2,500 to $7,000

Note: During your consultation, your dentist will review your bite, digital scans, and treatment goals, then provide a written recommendation outlining the most appropriate approach for your case.

How Much Does Orthodontic Treatment Cost?

Orthodontic costs vary based on case complexity and the type of treatment selected.

Treatment

Estimated Range

Invisalign (full treatment)

$3,000 to $8,000

Traditional Metal Braces

$2,500 to $7,000

Ceramic Braces

$3,500 to $8,500

Retainers (post-treatment)

$150 to $600

Flexible Financing to Make Orthodontics Accessible

We offer flexible payment options so you can begin orthodontic care without a high upfront cost.

  1. We accept cash, personal checks, Visa, MasterCard, American Express, and FSA/HSA funds.
  2. Through CareCredit and Unicorn Financial, interest-free and extended payment plans are available with terms up to 48 months.
  3. Most insurance plans are accepted, and our team handles claims to help maximize your orthodontic benefit before you pay the remaining balance.

For complete details on orthodontic financing and insurance options, please visit our Financing section.

Meet Dr. Wu Xiao, DMD

Orthodontics

Dr. Wu Xiao earned his Doctorate of Dental Medicine from Harvard University, where he also completed his Orthodontic Certification and a Master’s Degree in Oral Biology. He graduated with honors from UCLA in Molecular Cell and Developmental Biology before pursuing advanced specialty training in orthodontics. With more than twelve years of clinical experience, Dr. Wu has treated thousands of orthodontic patients across San Francisco.

He remains actively involved with the American Dental Association, California Dental Association, and the San Mateo Dental Society, and regularly completes continuing education to stay current with evolving orthodontic techniques. Dr. Wu provides comprehensive orthodontic care for children, teens, and adults. He speaks both Mandarin and English, allowing him to serve a diverse patient community with clarity and precision.

Meet Dr. Dalvir S. Pannu, DDS

General Dentistry, Invisalign & Implant Surgery

Dr. Dalvir S. Pannu has practiced dentistry since 1995, bringing nearly three decades of clinical experience to the Bay Area. He opened his first dental practice in 1996 and later relocated to California, where he founded Pannu Dental Group in 2003. In 1997, the American Dental Association invited him to present a clinical table clinic at its national annual session in Washington, D.C., recognizing his early professional expertise.

Dr. Pannu provides comprehensive general dentistry, Invisalign treatment, and implant surgery. He completed advanced training in Invisalign orthodontics and dental implant placement, allowing him to perform both the surgical and restorative phases of implant treatment. His structured, technology-driven approach emphasizes precision, long-term function, and predictable results for patients across multiple Bay Area locations.

How to Care for Your Teeth During Orthodontic Treatment

Good habits during treatment protect your results and prevent setbacks that extend your timeline.

  1. Brush after every meal using a soft toothbrush and fluoride toothpaste around brackets or along aligner edges.
  2. For braces, use an orthodontic floss threader or water flosser daily to clean between wires and beneath brackets where standard floss cannot reach.
  3. For Invisalign, rinse aligners every time you remove them and clean with a soft brush and lukewarm water. Never use hot water, which warps the plastic.
  4. Avoid hard, sticky, or chewy foods when wearing braces. These break brackets, bend wires, and add months to your treatment.
  5. Keep every progress appointment. Missed adjustments slow tooth movement — there are no shortcuts in orthodontics.
  6. Wear your retainers exactly as directed after treatment ends. Teeth drift back quickly without them, often within weeks of stopping.

Why Choose Pannu Dental Group for Orthodontics?

Orthodontic treatment requires precise planning, specialized expertise, and advanced technology. At Pannu Dental Group, we combine experienced orthodontic care with modern digital systems to deliver predictable, efficient results across San Jose, Fremont, Cupertino, and Sunnyvale, CA.

Harvard-Trained Orthodontic Expertise

Our orthodontic team includes a Harvard-trained orthodontist, providing specialized oversight for both routine alignment and complex bite correction.

Nearly 30 Years of Clinical Experience

Dr. Pannu has practiced since 1995 and founded Pannu Dental Group in 2003, building a multi-location practice trusted throughout Silicon Valley.

Advanced Digital Imaging and Planning

We use 3D digital imaging and intraoral scanning to map tooth movement before treatment begins. This improves precision, efficiency, and patient comfort.

Technology-Driven Multi-Specialty Practice

For patients who require coordinated care beyond orthodontics, our practice integrates advanced systems such as Yomi robotic-assisted implant surgery, along with in-house periodontics and restorative dentistry.

Structured, Long-Term Stability

Every orthodontic case follows a monitored treatment plan from initial alignment through final retainer placement to ensure stable, lasting results.

Ready for a Straighter, Healthier Smile?

Get a clear, personalized orthodontic plan backed by advanced digital imaging and experienced care. We evaluate your bite, alignment, and goals, then outline your options and timeline so you can move forward with confidence.

Schedule Your Orthodontic Evaluation today at a convenient location:

FAQs

At what age should my child have their first orthodontic evaluation?
The American Association of Orthodontists recommends an evaluation by age 7, when the first permanent molars and incisors typically appear. Early evaluation does not always mean early treatment, but it allows timely intervention when timing matters most.
For mild to moderate cases, Invisalign produces results comparable to braces when worn 20 to 22 hours per day. For complex bite corrections or severe crowding, traditional braces typically deliver more precise control. Your dentist will tell you honestly which suits your specific case.
Invisalign typically takes 12 to 18 months. Traditional braces range from 18 to 36 months depending on case complexity. Your written treatment plan will include a realistic timeline before you begin.
You will feel pressure and mild soreness for a few days after braces placement or adjustment, and when new Invisalign aligners begin. This is normal. Over-the-counter medication and soft foods resolve most discomfort within 2 to 3 days.
Yes, without exception. Teeth naturally drift back after treatment ends, sometimes within weeks. Wearing your retainer as directed is the only way to keep your results permanent.
Many plans include an orthodontic benefit, particularly for patients under 18. Coverage for adults varies by plan. Our team reviews your exact coverage before treatment starts and handles all submissions. Remaining costs can be financed interest-free for up to 48 months.
Yes. There is no upper age limit as long as gum and bone health are sound. Roughly one in four orthodontic patients today is an adult. Many patients begin treatment in their 30s, 40s, and beyond.
Missed appointments slow your progress. For braces, adjustments must happen on schedule to maintain consistent tooth movement. For Invisalign, failing to progress through aligner sets delays your final result. We offer flexible scheduling across San Jose, Fremont, Cupertino, and Sunnyvale to make attendance easy.
Your dentist evaluates your case and provides a written recommendation at your free consultation. The key factors are case complexity, lifestyle, and your ability to wear aligners 20 to 22 hours daily. We never recommend a treatment based on cost or preference alone.