Puresmile Orthodontics

Orthodontist in Chicago, IL

At PureSmile Orthodontics, we combine advanced orthodontic technology with personalized care to give Chicago patients the confident, healthy smile they deserve. Whether you're considering traditional braces, clear braces, or Invisalign, our state-of-the-art Chicago office is equipped with the latest tools to make your treatment faster, more comfortable, and more precise than ever.

Dr. Qingshan Li and our dedicated team work with patients of all ages, from early childhood treatment to adult orthodontics, delivering exceptional results in a modern, welcoming environment. If you're looking for an orthodontist in Chicago, IL, PureSmile Orthodontics is here to help you start your smile journey today.

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Orthodontist services Chicago, IL. Puresmile Orthodontics

Orthodontics is a specialty focused on diagnosing, preventing and treating irregularities of the teeth and jaw, including crooked teeth, bad bites, crowding, spacing problems and misaligned jaws. An orthodontist is a trained beyond general dentistry, completing two to three years in an accredited specialty program to correct bite and alignment problems using braces, clear aligners and other appliances. Puresmile Orthodontics serves Chicago and 24 surrounding cities, offering traditional braces, clear braces, Invisalign and early childhood treatment.

The services at Puresmile Orthodontics cover the full range of orthodontic options. Traditional metal braces correct complex alignment and bite issues with consistent, controlled force. Clear braces give you the same results with a less visible bracket. Invisalign uses a series of custom-fitted removable aligners to move teeth gradually, with no brackets or wires. Early childhood treatment addresses jaw development and spacing concerns before they become harder to correct, typically starting around age seven when the first adult molars come in

Straightening your teeth does more than just improve how your smile looks. Properly aligned teeth are easier to clean, which lowers your risk of cavities and gum disease. A corrected bite reduces wear on enamel and relieves strain on the jaw joint. For children early intervention guides jaw growth and reduces the likelihood of more involved treatment later. Adults and teens benefit from an improved smile along with the functional gains, and Invisalign in particular fits around work and school schedules without the dietary restrictions that come with fixed appliances.

Puresmile Orthodontics treats children, teens and adults across Chicago and the surrounding areas. Personalized treatment planning means your progress, timeline and check-in schedule are matched to your specific bite and alignment needs rather than a one-size approach.

What services does Puresmile Orthodontics offer?

Puresmile Orthodontics offers orthodontic services including traditional braces, clear braces, Invisalign and early childhood treatment for children, teens and adults throughout Chicago, IL. Puresmile Orthodontics orthodontic treatment includes fixed appliance therapy, clear aligner systems, and interceptive orthodontics for younger patients.

Orthodontist

Orthodontist care is the diagnosis and correction of misaligned teeth, jaws and bite relationships by a licensed specialist trained beyond general dentistrycrowded teeth, spacing issues, bite problems, jaw misalignment, referral from a general dentist

Orthodontics

Orthodontics is the dental specialty focused on moving teeth into proper alignment and correcting skeletal discrepancies through fixed or removable appliancescrooked teeth, overbite, underbite, crossbite, open bite

Braces

Braces are fixed metal appliances bonded to the teeth using indirect bonding techniques to apply continuous pressure and guide teeth into alignment over a treatment period that typically runs 18 to 24 monthsmoderate to severe crowding, bite correction, relapse after prior treatment, complex tooth movement

Invisalign

Invisalign is a clear aligner system that uses a series of custom-fitted removable trays, mapped with digital impression scanning, to shift teeth gradually without metal brackets or wiresmild to moderate crowding, spacing, preference for a discreet option, adults returning to orthodontic care

Clear braces

Clear braces are ceramic or tooth-colored fixed appliances that follow the same fixed appliance therapy protocol as metal braces while blending with the natural tooth colorpatients who need the precision of braces but want a less visible bracket, cosmetic concerns during treatment

Orthodontic services

Orthodontic services cover the full scope of treatment from initial cephalometric analysis and records through active treatment and into retention protocols that hold teeth in their corrected positions long-termnew patient evaluation, mid-treatment adjustments, retainer fitting, TMJ disorder screening, post-treatment monitoring

Early childhood treatment

Early childhood treatment, called interceptive orthodontics or Phase I, addresses developing jaw and bite problems in children as young as 7 before the permanent dentition is complete, reducing the complexity of later treatmentnarrow palate, severe crowding, thumb-sucking habits, early or late loss of baby teeth, skeletal growth concerns

What are the benefits of orthodontist?

The benefits of orthodontics include straighter teeth, a corrected bite, better chewing function, improved speech, lower risk of tooth decay and gum disease, reduced jaw strain, and a more confident smile. Proper alignment makes teeth far easier to clean, and orthodontic treatment does more than change how a smile looks. It changes how the whole mouth works. Puresmile Orthodontics offers traditional braces, clear braces, and Invisalign in Chicago to address these needs across every age group.

The 12 main benefits of orthodontic treatment are listed below.

  • Better oral health: Better oral health follows from straight teeth because aligned surfaces are easier to brush and floss thoroughly, while crowded or overlapping teeth trap plaque and raise your risk of decay and gum disease.
  • A corrected bite: A corrected bite lets your upper and lower teeth meet evenly, improving bite harmony so chewing is efficient and comfortable, while a misaligned bite puts uneven pressure on individual teeth and wears them down over time.
  • Better chewing and biting: Better chewing and biting come from teeth that close together properly, restoring full chewing function so you eat without discomfort, whereas a poor bite forces you to favor one side and strains the jaw muscles.
  • Reduced tooth wear: Reduced tooth wear results from teeth that contact evenly across the arch, preventing the abnormal attrition that grinds down enamel when certain teeth absorb all the biting force.
  • Lower gum disease risk: Lower gum disease risk is a direct outcome of an aligned bite, since straight teeth allow the gums to fit snugly around each tooth, while crowded teeth create pockets where bacteria accumulate and periodontal strain builds.
  • TMJ stability: TMJ stability improves when the jaw closes in a balanced position, reducing stress on the temporomandibular joint, while a misaligned bite is a common contributor to jaw pain, clicking and chronic headaches.
  • Improved speech: Improved speech comes from teeth and jaws that are properly positioned, supporting clearer articulation of sounds that depend on tongue-to-tooth contact, while gaps or misalignment interfere with pronunciation.
  • Guided jaw growth: Guided jaw growth is one of the most important reasons to start orthodontic treatment early in childhood, directing the developing jaw into a healthy position before skeletal patterns become fixed.
  • A better-looking smile: A better-looking smile is the most visible result of orthodontic care, creating cosmetic facial balance that patients notice immediately, while crooked or protruding teeth remain a source of self-consciousness for many adults and teens.
  • Self-esteem and confidence: Self-esteem and confidence rise when you feel good about your smile, with studies consistently linking bite correction and smile improvement to stronger psychosocial well-being, while untreated alignment issues often lead people to hide their teeth in photos and conversations.
  • Easier restorative work later: Easier restorative work later is a practical benefit of orthodontic treatment, since properly aligned teeth with good root parallelism give a dentist the space needed for crowns, implants or bridges, while tilted or drifted teeth complicate those procedures.
  • Long-term dental preservation: Long-term dental preservation is the cumulative result of all the above. Straight teeth that are easy to clean, bite evenly and sit in a stable jaw simply last longer, and Puresmile Orthodontics builds treatment plans in Chicago around that outcome from the first appointment.

What does an orthodontist treat in children and adults?

Orthodontics treats irregularities of the teeth, bite and jaws in both children and adults, covering conditions from dental crowding and spacing issues to skeletal discrepancies like Class II and Class III malocclusions, anterior open bite, posterior crossbite and deep bite. Orthodontics is the dental specialty focused on dentofacial orthopedics, moving teeth into proper alignment and correcting skeletal discrepancies through fixed or removable appliances; conditions treated include crooked teeth, overbite, underbite, crossbite, and open bite. Adults have fully developed jaws and teeth, so treatment shifts toward correcting relapse after previous orthodontic treatment, pre-prosthetic tooth movement and periodontally compromised dentition that requires a coordinated approach with other dental specialists. Puresmile Orthodontics addresses both the functional and cosmetic side of these conditions, using traditional braces, clear braces and Invisalign to move teeth and align the bite.

What bite and alignment issues does an orthodontist correct?

Orthodontics corrects 7 main categories of bite and alignment problems: crooked teeth, overcrowded arches, excessive overjet and overbite, anterior and posterior crossbites, skeletal and dental open bites, midline discrepancies, and jaw misalignment where the upper and lower teeth do not meet correctly. Tooth-only misalignment responds to braces or clear aligners alone, restoring a proper bite pattern without surgical intervention. Skeletal malocclusions. Class II and Class III jaw relationships. Sometimes require coordinated treatment with an oral surgeon. Puresmile Orthodontics addresses diastema closure, ectopic eruption, rotated teeth and arch length-tooth size discrepancies that affect both function and appearance.

What early childhood conditions does an orthodontist treat before permanent teeth arrive?

Early orthodontic treatment addresses conditions that develop before permanent teeth arrive, including posterior crossbites, narrow jaw structure, improper bite alignment, crowding, excess spacing, protruding teeth and jaw growth discrepancies. An orthodontist evaluates these issues as early as age 7, when enough permanent teeth have erupted to reveal how the bite is forming. Catching a developing skeletal asymmetry or Class III jaw relationship at this stage lets a clinician guide growth rather than correct a fully formed problem later. Left untreated, a traumatic bite or early crossbite puts uneven pressure on developing teeth and jaw joints, making correction more involved once growth is complete.

Signs your child needs early orthodontic treatment include difficulty chewing or biting, mouth breathing, thumb sucking past age 4, teeth that don't meet evenly and visible crowding or spacing as primary teeth fall out. Puresmile Orthodontics uses appliances such as rapid palatal expanders for maxillary palatal expansion, habit appliances like a tongue crib to correct an anterior open bite, space maintainers after a primary tooth is lost prematurely and functional appliances to manage prognathic mandibular growth. Eruption guidance for impacted teeth and serial extraction guidance are used when permanent teeth lack room to come in properly.

What is the best orthodontist?

The best orthodontist combines a broad treatment range. Traditional braces, clear braces and clear aligners like Invisalign. With patient-centered treatment planning, strong diagnostic skills and a track record of satisfied patients. Board-eligible or American Association of Orthodontists-affiliated providers who stay current through continuing education tend to deliver more consistent outcomes across routine and complex cases alike. Puresmile Orthodontics in Chicago offers traditional braces, clear braces and Invisalign for both children and adults, holds a 5.0-star rating across its Google reviews and brings a personalized approach to every treatment plan.

Orthodontist nearby

Orthodontists are licensed dental specialists who diagnose, prevent and correct misaligned teeth, crowded bites, jaw irregularities and spacing problems in children, teens and adults using traditional braces, clear braces, clear aligners and early interceptive treatment. Puresmile Orthodontics serves patients across Chicago, IL and the surrounding Cook County communities, drawing patients from neighborhoods across the North Side, Lincoln Park, Lakeview. Braces are fixed metal appliances bonded to the teeth using indirect bonding techniques to apply continuous pressure and guide teeth into alignment over a treatment period that typically runs 18 to 24 months; common indications include moderate to severe crowding, bite correction, relapse after prior treatment, and complex tooth movement.

  • The Loop
  • Near South Side
  • Near North Side
  • Armour Square
  • Douglas
  • Near West Side
  • Bridgeport
  • Lower West Side
  • Lincoln Park
  • Oakland
  • Fuller Park
  • Grand Boulevard
  • McKinley Park
  • West Town
  • Kenwood
  • Lake View
  • East Garfield Park
  • South Lawndale
  • Washington Park
  • Hyde Park
  • Brighton Park
  • North Lawndale
  • North Center
  • Uptown

What does an orthodontist require at the first consultation?

An orthodontist requires a medical history form, a visual examination of your teeth, jaws and bite, clinical photographs, and diagnostic X-rays at the first consultation. The orthodontist checks for misalignment, evaluates your bite and jaw alignment, and screens for gum disease before any treatment plan is discussed. A panoramic radiograph and, where growth patterns matter, a cephalometric radiograph give a detailed look at bone structure that a visual exam alone cannot provide. Puresmile Orthodontics uses digital scans to capture precise records so the treatment objectives are clear from day one.

What clear aligner options does an orthodontist offer compared to traditional braces?

An orthodontist offers two main treatment paths: traditional braces, which use metal brackets and wires bonded to the teeth, and clear aligners, which use a series of custom-made removable trays to move teeth gradually. Clear aligners are removed for eating, brushing and flossing, so there are no dietary restrictions and oral hygiene stays the same. They have no sharp edges or wires, and most people around you never notice them. Traditional braces apply continuous force through the wire and are fixed in place, which suits more complex teeth adjustments and patients who prefer not to manage a removable retainer.

Invisalign is the most widely recognized clear aligner system, using proprietary ClinCheck virtual treatment planning to map each stage of tooth movement before a single tray is made. Invisalign is a clear aligner system that uses a series of custom-fitted removable trays, mapped with digital impression scanning, to shift teeth gradually without metal brackets or wires; it suits mild to moderate crowding, spacing concerns, patients who prefer a discreet option, and adults returning to orthodontic care. Both systems rely on small tooth-colored attachments bonded to specific teeth to give the trays something to push against, and interproximal reduction (IPR) is sometimes used to create the small amounts of space needed for alignment. Puresmile Orthodontics offers Invisalign as a confirmed treatment option for patients in Chicago.

What credentials and training does a licensed orthodontist require beyond dental school?

A licensed orthodontist requires a minimum of two years of full-time postgraduate training beyond dental school, completed in a CODA-accredited orthodontic residency program recognized by the American Dental Association as an approved specialty. Clear braces are ceramic or tooth-colored fixed appliances that follow the same fixed appliance therapy protocol as metal braces while blending with the natural tooth color; they suit patients who need the precision of braces but want a less visible bracket and have cosmetic concerns during treatment. After residency, the orthodontist must pass state licensure examinations and the National Dental Board Examinations before treating patients independently. Board certification through the American Board of Orthodontics adds a further layer of peer review, requiring both a written examination and a clinical examination of treated cases. Puresmile Orthodontics brings that full depth of specialty training to every patient in Chicago.

Which toothpaste is best for braces?

The best toothpaste for braces contains fluoride, has a low-abrasive formula and avoids whitening agents that scratch bracket surfaces or bleach only the exposed enamel around them. Look for options labeled non-whitening and low-abrasive. Sensodyne Pronamel Daily Protection is a widely recommended choice because it promotes enamel strength and remineralization through its sodium fluoride and CPP-ACP action. Colgate Total is another solid everyday option, combining fluoride protection with antibacterial properties that help disrupt plaque biofilm around brackets and wires. An orthodontist at Puresmile Orthodontics recommends brushing at least twice daily with a fluoride toothpaste and pairing it with an interdental brush to clear debris from under archwires, where standard bristles miss.

What is the fastest way to straighten your teeth?

The fastest way to straighten your teeth depends on case complexity, but metal braces and clear aligners like Invisalign typically deliver results in 6 to 18 months for most patients. Metal braces apply continuous targeted force through precise wire sequencing, making them one of the most efficient options for moderate to severe crowding. Puresmile Orthodontics orthodontic services span initial analysis and records, active treatment, and retention protocols that hold teeth in their corrected positions long-term; services include new patient evaluation, mid-treatment adjustments, retainer fitting, TMJ disorder screening, and post-treatment monitoring. An orthodontist evaluates your bite, spacing and bone structure to match you with the approach that gets you to your result in the least time. Puresmile Orthodontics offers traditional braces, clear braces and Invisalign so the right fit for your case is always available.

Can i get braces if i have osteoporosis?

Yes, many adults with osteoporosis get braces, but precautions are necessary before treatment begins. Bone density directly affects how teeth move, since orthodontic forces rely on healthy bone remodeling to shift teeth safely into position. The benefits of orthodontics include straighter teeth, a corrected bite, better chewing function, improved speech, lower risk of tooth decay and gum disease, reduced jaw strain, and a more confident smile. Children benefit most when treatment begins around age 7, when an orthodontist guides jaw growth, corrects eruptive guidance problems, and manages tooth impaction before the permanent dentition is fully established. Puresmile Orthodontics coordinates with your physician when systemic health factors are involved, so your orthodontic plan reflects your full medical picture.

Can orthodontists help with sleep apnea?

Yes, orthodontists help with sleep apnea, particularly mild to moderate obstructive sleep apnea (OSA) linked to jaw structure or dental alignment. Custom mandibular advancement devices reposition the lower jaw forward during sleep, keeping the upper airway open and reducing obstruction. Orthodontic treatment addresses the underlying craniofacial features contributing to airway narrowing, making it a meaningful alternative for patients who cannot tolerate CPAP therapy. Puresmile Orthodontics works alongside sleep physicians when a multidisciplinary approach gives you the best outcome.

How to get free braces in Illinois?

Free braces in Illinois are available through at least options: Medicaid (All Kids), the Children's Health Insurance Program (CHIP), non-profit organizations like Smiles Change Lives, and Donated Dental Services for eligible individuals. Illinois Medicaid covers orthodontic treatment for anyone under 21, but only when treatment is deemed medically necessary, typically assessed using a standardized severity index such as the IOTN. Low-income families enrolled in All Kids, Public Aid, or a Medical Card plan qualify to apply. Smiles Change Lives connects children from families who cannot afford braces with participating orthodontists who provide treatment at a significantly reduced contribution. Donated Dental Services targets a narrower group: applicants must be permanently disabled, chronically ill, or elderly to qualify. An orthodontist determines medical necessity before any program approves coverage, so the first step is a clinical evaluation. Puresmile Orthodontics treats patients with traditional braces, clear braces and Invisalign, and the team familiar with Chicago-area coverage options.

Can i get braces if i have osteopenia?

Many adults with osteopenia are candidates for braces, though treatment requires careful planning and closer monitoring than a standard case. Reduced bone mineral density (BMD) means the jaw bone supporting the teeth responds differently to orthodontic forces, so an orthodontist adjusts mechanics accordingly. Using gentler archwire progression and extended retention to protect bone integrity. Medications like bisphosphonates, sometimes prescribed for bone loss, do not automatically rule out treatment, but they factor into how forces are applied and how long movement takes. Puresmile Orthodontics reviews systemic health and any medications before recommending a treatment path, whether that is traditional braces, clear braces, or Invisalign. Stabilized bone loss is generally a better starting point than active deterioration.

Can you use Zyn with Invisalign?

Nicotine pouches like Zyn should not be used with Invisalign aligners in. Remove the trays first, and keep them out for the full duration of use. Aligners must be worn at least 20 to 22 hours per day, so any time out counts against that window. Zyn pouches sit directly against the gum tissue, and the sustained nicotine contact raises the risk of gum irritation and reduced saliva flow, both of which compromise the oral environment your aligners depend on. Clear aligner treatment with protocols and aligner attachments moves teeth on a similar timeline for mild to moderate cases; high-frequency vibration devices accelerate tooth movement when used consistently. Yes, many adults with osteoporosis get braces, but precautions are necessary before treatment begins.

Why choose Puresmile Orthodontics?

Puresmile Orthodontics treats children, teens and adults across Chicago with traditional braces, clear braces, Invisalign and early childhood treatment, covering the full range of orthodontic needs under one roof. Every treatment plan is built around your specific bite, spacing and alignment goals rather than a one-size approach, which is the standard a board-certified orthodontist applies through individualized diagnosis and advanced imaging. Spark Clear Aligners are a newer clear aligner system gaining traction in orthodontics for their precision-cut edges and high-clarity material. Patients researching clear aligner options benefit from understanding how systems like Spark work compare to Invisalign in terms of fit and looks, and a consultation with an orthodontist is the right place to work through those differences. Puresmile Orthodontics holds a 5.0-star rating on Google, reflecting consistent patient outcomes across every age group the practice serves.

Who does Puresmile Orthodontics serve?

Puresmile Orthodontics serves one primary audience segment: patients of all ages, from young children through adults, who need orthodontic treatment in Chicago. Orthodontics addresses misaligned teeth, crowded arches and bite problems across every stage of life, and the right starting age depends on the complexity of each case. An orthodontist orders a thorough bone density assessment and reviews any bisphosphonate use, because these medications carry a risk of medication-related osteonecrosis of the jaw (MRONJ), a serious condition where jaw bone tissue breaks down.

The 5 patient groups Puresmile Orthodontics treats are listed below.

  • Children: Children benefit from early orthodontic evaluation starting around age 7, when interceptive treatment guides jaw growth and reduces the need for more involved correction later.
  • Adolescents: Adolescent patients are the most common orthodontic group, typically starting treatment once most permanent teeth have come in, with options ranging from traditional braces to clear aligners.
  • Adults: Adult patients of all ages pursue orthodontic treatment for both functional and cosmetic outcomes, including clear aligner solutions like Invisalign that fit around work and daily life.
  • Patients with complex malocclusions: Patients with complex bite problems, crowding or spacing issues receive personalized orthodontic care that accounts for the full relationship between teeth, jaw and bite function.
  • Families: Families seeking care for multiple members find it straightforward to coordinate treatment at a single practice that handles pediatric and adult orthodontic patients under one roof.
What certifications or qualifications does Puresmile Orthodontics have?
Puresmile Orthodontics is led by a board-certified orthodontist, meaning the treating doctor has completed dental school plus a full accredited orthodontic residency and passed the American Board of Orthodontics examination process.
Does Puresmile Orthodontics offer free consultations?
No information about free consultations is confirmed, so contact Puresmile Orthodontics directly to ask about new patient appointments and what the first visit includes.
Does Puresmile Orthodontics accept insurance?
Yes, Puresmile Orthodontics accepts insurance for orthodontic treatment. Contact the office directly to confirm your specific plan and coverage details.
How do I schedule an appointment with Puresmile Orthodontics?
To schedule an appointment with Puresmile Orthodontics, call the office directly or submit a request through the contact form on the website.

WHY CHOOSE US

33+ Years of Experience

Dr. Li brings over three decades of global orthodontic expertise.

90%+ Non-Extraction Cases

We achieve beautiful results without extracting healthy teeth in over 90% of cases.

All Ages: Children to Adults

From Phase 1 early treatment to adult orthodontics, we treat the whole family.

Meet Dr. Qingshan Li

Board-Certified Orthodontist

Dr. Qingshan Li is a board-certified orthodontist with over 33 years of global experience in dentistry.

His career began in China, followed by practice in Germany and postgraduate training at the University of Kiel, where he earned his PhD and certification in orthodontics. He later completed an orthodontic residency at the Eastman Institute for Oral Health at the University of Rochester Medical Center in New York.

Today, Dr. Li practices in Chicago while serving as a faculty member at the University of Illinois at Chicago (UIC) and presenting research at international seminars.

Patient Testimonials

“I got ortho treatment from Dr. Li and Dr. Yang did my dental implant, both at Dentart. They are a very professional team, and both procedures were very successful. Communication is very clear and easy. I am very satisfied with the results and my smile.”
"Dr. Jeanne, Dr. Li, and the entire staff are kind, professional, and pay great attention to detail with regards to the work being done. They are thorough and have been great at helping working around my busy schedule."
"I feel really lucky to have found Dr. Li as my orthodontist. Over the two-year treatment, he has been both highly professional and very responsible. I originally had an overbite and a receding chin, and after two years of treatment, both have greatly improved."

Orthodontic Services

A Smile You Love To Show

Traditional Braces

Time-tested metal braces for effective, precise tooth alignment at any age.

Clear
Braces

Ceramic brackets that blend with your smile for a subtler treatment option.

Invisalign /
Clear Aligners

Removable, virtually invisible aligners custom-made to straighten your teeth comfortably.

Custom Retainers

Custom retainers to maintain your results and keep your smile perfectly aligned.

Phase 1 Early Treatment

Phase 1 treatment for children to guide jaw development and prevent future issues.

Free Consultation

A complimentary exam to evaluate your smile and discuss your best treatment options.

Contact Us

(312)620-4488

2016 S Michigan Ave Suite A, Chicago, IL 60616, USA

Mon 09:00 am – 05:00 pm
Tue 09:00 am – 05:00 pm
Wed 09:00 am – 05:00 pm
Thu 09:00 am – 05:00 pm
Fri 09:00 am – 05:00 pm
Sat 09:00 am – 05:00 pm
Sun Closed

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