Cloud Dental Software: How Dentrah Is Built
The technology and data security behind it, explained for dentists, not developers.
You should not need to understand software architecture to run a dental clinic. But if you trust a system with every patient record and every invoice you raise, it is fair to ask what it is built on, where the data lives and who can see it.
Quick answer
Yes, Dentrah is cloud based. It is online dental clinic management software, used in a web browser with nothing to install, by clinics in India and elsewhere. The interface is a React single-page application, the backend a NestJS API, and data sits in an SQL database with Redis caching on a dedicated VPS. Android and iOS apps use the same API. Clinic data is not hosted in India, and the hosting region is confirmed on request. An internet connection is required; there is no offline mode. Dentrah is operated by Jantrah Tech Co UK Ltd, 60 Overstone Road, Luton LU4 8QZ, United Kingdom.
What “Cloud Based” Means for a Dental Clinic
“Cloud based dental software” and “online dental clinic management software” describe the same arrangement: the software and your clinic's records live on a server reached over the internet, rather than on a computer standing in the clinic. For the people actually working at the front desk, that comes down to five things.
Nothing to install
There is no setup disc, no installer and no version to keep track of. You are given a web address and a login. A new reception computer is usable the moment it has a browser.
It works in a browser, on any machine
The reception desktop, the dentist's laptop at home, a tablet beside the chair — whichever machine you are sitting at, you log in and the same clinic is there. The records are not attached to one computer, so replacing that computer is an errand rather than a data-recovery project.
The same data on the Android and iOS apps
The mobile apps read and write through the same API as the browser interface. A payment recorded at reception is on the dentist's phone without an export, an import or a sync step.
No local server and no backups to run
There is no machine in the back room that someone has to keep switched on, and no weekly backup a staff member has to remember. Patient records, appointments and invoices are not sitting on a hard disk that can be stolen along with the laptop. Where those records live inside the product is described on the dental patient management software page, and every module is listed under dental software features.
It needs an internet connection
This is the trade. If the clinic's connection is down, Dentrah is unreachable until it returns or until someone tethers a phone. There is no offline mode. A clinic on an unreliable line should plan a mobile hotspot as a fallback before it is needed.
Dentrah is used online by dental clinics in India and in other countries, from the browser and from the Android and iOS apps. The India-specific questions — billing in rupees, GST, UPI and where the data is hosted — are answered on the page for dental clinic software in India.
Cloud vs Installed Dental Software
The biggest gap between older clinic systems and modern ones is not the programming language. It is where the software lives.
| In practice | Software installed on a clinic PC | Cloud dental software (Dentrah) |
|---|---|---|
| Where your data lives | On that one computer | On the server |
| If that computer dies or is stolen | Records can be lost | Records are unaffected |
| Backups | Someone has to remember | Nothing for you to back up |
| Working from a second machine | Reinstall and copy data | Just log in |
| Using it on a tablet at the chairside | Usually not possible | Same system, any device |
| Running two branches | Two separate copies, separate records | One account, staff per branch |
| Getting an update | Manual install per machine | Already there when you log in |
| Internet outage | Keeps working locally | Unavailable until you reconnect |
Plenty of good software is written in older languages. The problems above come from the installed-on-one-machine model, not from any particular language.
The Technology Stack
Each choice, and what it changes in your clinic day.
React interface
What it is: a single-page application, so the browser does not reload the whole page on every click.
What you notice: moving from a patient to their dental chart to their invoice is quick, and forms open in place.
NestJS API backend
What it is: a structured API layer that every client talks to.
What you notice: the website and the mobile apps read and write the same data. A payment recorded at reception is on the dentist's phone with no sync step.
Redis caching
What it is: frequently requested data held in memory instead of rebuilt on every request.
What you notice: the patient list, today's schedule and the dashboard stay responsive as records grow.
SQL database
What it is: structured, relational storage rather than loose files or spreadsheets.
What you notice: reliable reporting. Because each invoice line knows its procedure, doctor, lab cost and payment, the system can work out dentist commission on net and outstanding balances.
Dedicated VPS hosting
What it is: dedicated server resources rather than crowded shared hosting.
What you notice: performance that does not depend on other websites sharing the same machine. The servers are not located in India, and we confirm the hosting region on request.
Responsive, plus mobile apps
What it is: one interface that reflows for small screens, and Android and iOS apps on the same API.
What you notice: lists become cards on a tablet, and the scheduler, forms and printing work at the chairside.
Dentrah runs on the jDent dental practice platform. Your clinic account opens at app.jdentclinic.com and the mobile app is listed as jDent in the app stores.
What Cloud Software Removes From Your Day
- Nothing to install. New computer at reception? Open the browser and log in.
- Nothing to back up yourself. Records are not sitting on a machine that can be stolen or fail.
- No migration project to start. Create the clinic account and begin adding patients and appointments; existing records can be imported with no import fee.
- Updates arrive on their own. No version numbers, no per-machine installs.
- One system across branches. Staff assigned per branch, with reports rolled up across the group.
Dentrah runs in the browser, with nothing installed on the clinic computer.
Data Security and Access Control
What is in place, described exactly, without claims we cannot evidence.
Clinic isolation
Every clinic account is separated from every other clinic on the platform.
Individual logins
Each staff member has their own account. Passwords are encrypted, never stored as plain text.
Per-module permissions
Roles set view, create, edit and delete separately per module, so a receptionist can book appointments without seeing revenue.
Data on the server, not the desk
A stolen laptop or failed hard disk at the clinic does not take patient records with it.
Honest limits
- Dentrah is not HIPAA, GDPR or ISO certified. Those are formal audits; this page lists only the safeguards that are actually in place.
- Clinic data is not hosted in India. The hosting region is confirmed on request before you subscribe.
- An internet connection is required; there is no offline mode.
- Payments are recorded, not collected: there is no built-in card or online payment processing, and no payment-gateway integration.
- No insurance claim submission or electronic claims processing.
- No national health-record or e-prescribing integration.
- Support is provided remotely, in English, over WhatsApp and email, Monday to Saturday, 10:00 AM to 7:00 PM IST (UTC+5:30). There is no in-person or on-site support.
- The software interface and voice dictation are in English.
- No tax module: invoices show the clinic's own prices, and tax such as GST or VAT is not calculated.
- Not available: Patient self-booking and a patient-facing app.
- Not available: Automated bulk SMS or WhatsApp sending (reminders are sent by staff, one tap at a time).
Country-specific points — data residency, GST, UPI and ABDM — are answered for Indian practices on the dental software for Indian clinics page. For what the product does day to day, see the dental software features, and plan differences are on the dental software pricing page.
Dentrah is operated by Jantrah Tech Co UK Ltd, 60 Overstone Road, Luton LU4 8QZ, United Kingdom.
Cloud Based Dental Software FAQs
Related: dental clinic management software overview · every Dentrah module · software for solo dentists and small clinics · dental patient management software · dental clinical notes guide · dental invoice format guide · who builds Dentrah
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