In December 2023, SmileDirectClub filed for Chapter 11 bankruptcy. Three months later, it converted to Chapter 7 — liquidation — and shut down. Twenty thousand patients mid-treatment were abandoned with half-completed aligner therapy. Employees were laid off without severance. Customers who had paid thousands of dollars upfront were left with no practical remedy and no working treatment.
SmileDirect's collapse wasn't just a business failure. It was a case study in what happens when telehealth companies stretch beyond the clinical limits of what remote care can do. Understanding this matters for anyone considering virtual dental services today — and for thinking clearly about what DentalPlanRx and other teledentistry platforms can responsibly offer.
What SmileDirectClub promised
The pitch was appealing: skip the orthodontist, take impressions of your teeth yourself at home (or at a SmileShop), and receive clear aligners shipped to your door. Total cost roughly $2,000, compared to $5,000-7,000 for traditional orthodontics. Treatment duration about 6 months, compared to 18-24 months. No office visits; occasional photo check-ins through the app.
For simple orthodontic cases — minor tooth movement on patients with healthy periodontal tissue and good bite — the concept could work in principle. Clear aligners are a real technology, and remote monitoring of simple cases is defensible.
What went wrong
Too broad a target population
SmileDirect accepted patients with clinical situations that weren't appropriate for remote treatment. Patients with periodontal disease (which aligners can worsen), severe malocclusion (which requires in-person monitoring), crowding requiring extractions, or bite problems were treated the same as simple cases. The results ranged from "worked out okay" to "caused severe periodontal damage, bite collapse, or TMJ dysfunction."
The American Dental Association, state dental boards, and the American Association of Orthodontists had been warning about these cases since 2018. SmileDirect sued the ADA unsuccessfully. State boards in California, Georgia, and elsewhere issued warnings. Consumer complaints to state attorneys general mounted.
No adequate in-person clinical oversight
Traditional orthodontics involves monthly or bi-monthly check-ups where the orthodontist can see how teeth are actually moving, adjust the treatment plan, and address complications. SmileDirect's "photo review" system didn't provide the clinical visibility needed to catch problems early. By the time patients reported severe pain or visible issues, irreversible damage had often already occurred.
Aggressive consumer marketing to inappropriate candidates
SmileDirect advertised heavily on social media, TikTok, and Instagram. The marketing focused on cosmetic outcomes ("get the smile you've always wanted") and affordability ("60% off orthodontist prices"), not on clinical suitability. Patients who should have been told "this isn't appropriate for your case" were instead told "order your impression kit today."
Financing structures that trapped patients
SmileDirect offered a "SmilePay" financing program, often with a third-party lender, where patients paid $80-90/month for 24 months. Even if treatment went badly or was abandoned, the financing obligation continued. Many patients ended up paying for incomplete or harmful treatment.
What it teaches us about teledentistry's real limits
Procedures that require hands-on manipulation cannot be fully remote
Orthodontics moves teeth through bone using sustained pressure. The monitoring required to ensure teeth are moving correctly and the periodontal tissues are healthy cannot be adequately replicated through photos alone. Some of the same reasoning applies to any procedure that produces ongoing physical changes in the body — the remote monitor has limited visibility into the actual state of things.
Broad patient populations amplify edge-case harm
When a service targets "anyone who wants straighter teeth," the inevitable edge cases — patients with periodontal disease, complex bite issues, hidden structural problems — will be proportionally large. The company makes money on each signup; the patient bears the cost of being the edge case.
Responsible teledentistry scope should be narrower than the marketing claims suggest. Not "we can replace your dentist." More honestly: "we can handle this specific subset of dental questions that are well-suited to remote review, and we triage everything else to in-person care."
Clinical oversight needs to be real, not performative
SmileDirect technically had dentists reviewing cases remotely. In practice, reviews were rushed and rarely resulted in a patient being told their case was inappropriate. When financial incentives align the "clinical reviewer" with the business outcome ("approve this case so we can bill them"), the oversight function fails.
DIY dental impression kits should be viewed with skepticism
Mail-in impression kits were central to SmileDirect's model. They're also one of the weakest points in the system — patients aren't trained to take accurate impressions, and the resulting aligners are often made from poor starting data. Even without the broader business collapse, this aspect of the model had real quality problems.
What responsible teledentistry looks like instead
Virtual dental services that acknowledge their limits can provide real value. Responsible scope includes:
- Async review of symptoms and photos for triage — is this urgent, routine, or can it wait?
- Second opinions on treatment plans that have been produced by in-person examination.
- Post-procedure follow-up and question answering.
- Routine guidance on oral hygiene, product selection, and preventive care.
- Urgent triage with e-prescribing where clinically appropriate, routing to in-person care when needed.
Responsible scope excludes:
- Orthodontic treatment without adequate in-person monitoring.
- At-home impression kits for appliances that will change tooth position.
- Treatment planning for complex restorative cases without in-person examination.
- Any procedure requiring hands-on work (fillings, extractions, crowns, cleanings).
- Patients with complex medical conditions that affect treatment safety.
This is why DentalPlanRx's clinical scope is deliberately narrower than what some teledentistry companies claim. We handle virtual consultations, second opinions, and urgent triage. When in-person care is needed, we direct you to a vetted partner clinic. We do not sell mail-in appliance kits. We do not offer remote orthodontic treatment. We don't stretch teledentistry beyond what the technology can reliably deliver.
Bottom line
SmileDirect's failure wasn't a failure of telehealth as a concept. It was a failure of a specific company that overreached what remote care could responsibly do, targeted inappropriate patient populations for profit reasons, and lacked real clinical oversight. The underlying lesson is that telehealth dentistry works when it respects its limits and fails when it doesn't.
If you're considering any virtual dental service, ask where their scope ends. If they claim they can do everything a dentist does, be skeptical. If they tell you clearly what they can and can't handle, and triage appropriately to in-person care, they're probably worth considering.
Learn more about DentalPlanRx's clinical scope, or join the waitlist.