Teledentistry: Can You Really See a Dentist Online?
By Dr. Pia Lieb
Teledentistry lets you connect with a dentist remotely by video call or by sending photos through an app, and for the right situations it is genuinely useful. Dentistry is hands-on by definition, so a screen cannot replace the drill, the cleaning, or the X-ray. But teledentistry handles a surprising amount of the rest — triage, consultations, and follow-ups — and it removes real barriers to care.
What is teledentistry?
Teledentistry is the remote delivery of dental advice and triage through video calls, phone, or store-and-forward photos, without an in-person exam. A dental professional reviews your concern, gives guidance, and decides whether you need to come in. It complements office care rather than replacing it.
No cleaning, drilling, or radiographs happen through a screen. What a dentist can do is assess visible problems, answer questions, and route you to the right next step. Two formats are common: a live video visit, and store-and-forward, where you send photos and a description for the dentist to review and respond to later.
What does teledentistry work well for?
Teledentistry works well for initial consultations, triage, checking whether a sore spot looks worrying, post-procedure follow-up, second opinions, and clear-aligner check-ins. These are situations where visual review and conversation are enough to guide you.
- Initial consultations — assess a concern and advise whether to come in urgently or wait
- Triage — deciding whether something is an emergency
- Reviewing whether a sore spot looks worrying
- Follow-up after a procedure to confirm normal healing
- Second opinions on a proposed treatment plan
- Managing clear aligner check-ins remotely
- Lowering barriers for rural patients, those without easy transportation, or anyone with dental anxiety
What can't teledentistry do?
A camera cannot detect decay between teeth, measure gum pockets, take radiographs, or perform any treatment. These require instruments, imaging, and hands, which is why teledentistry is a front door and follow-up tool rather than a full exam.
- Detect decay between teeth
- Measure gum pockets for periodontal disease
- Take the radiographs that reveal what's happening below the surface
- Perform any treatment
Teledentistry is best as a front door and follow-up tool, not a substitute for in-person exams and dental cleanings. The American Dental Association frames it as a complement to, not a replacement for, regular hands-on care.
When should you choose teledentistry vs. in-person?
Choose teledentistry for triage, quick questions, and follow-ups; choose in-person care for cleanings, imaging, annual exams, and any actual treatment. The table below sorts common situations.
| Situation | Teledentistry | In-Person |
|---|---|---|
| "Is this an emergency?" | Yes | Maybe |
| Routine cleaning | No | Yes |
| Follow-up after extraction | Yes | If complications |
| Tooth pain assessment | Initial | Yes for treatment |
| Aligner check-in | Yes (see at-home vs. in-office clear aligners) | Periodic in-person |
| Annual exam | No | Yes |
How does a teledentistry visit work?
A teledentistry visit typically starts with online booking, optional pre-visit photos, a video call to discuss symptoms, and a recommendation with any prescription or in-person referral. The whole process usually takes a fraction of the time an office visit would.
- Book online — schedule a video appointment
- Pre-visit photos — sometimes requested so the dentist can see your concern
- Video call — discuss symptoms and review images together
- Recommendation — next steps, a prescription if appropriate, or an in-person referral
- Follow-up — a written summary and any prescriptions sent afterward
Frequently asked questions
Is teledentistry covered by insurance?
Increasingly yes. Coverage expanded significantly after 2020, though the specifics depend on your plan and state.
Can a dentist diagnose over video?
For some concerns, yes — particularly cosmetic and triage questions. Complex diagnoses still need imaging and an in-person exam.
Can I get a prescription via teledentistry?
In many states, yes, for appropriate situations such as antibiotic refills or short-term pain management.
Is teledentistry safe?
Yes, when used appropriately. Treat it as a complement to regular in-person care, not a replacement for it.
Is teledentistry worth it?
Used well, teledentistry saves unnecessary trips, helps you decide when a problem truly needs urgent attention, and makes expert advice more accessible. Used as a replacement for hands-on care, it leaves blind spots that only an in-person exam can close.
— in person or virtual — with Dr. Pia.
This article is for educational purposes only and is not a substitute for professional dental advice.