:: Case study / Healthcare

A HIPAA-ready doctor booking platform for a US health start-up

Patients needed to find a doctor, book, pay, chat and share reports from their phone. Doctors needed one place to run their schedule. Security came first throughout.

Client: US healthcare start-up

iOS, Android and web portal

HIPAA-ready

Patient app screens for booking a doctor, alongside the doctor web portal showing today's appointments

The brief

A healthcare start-up in the USA wanted to make it easier for people to book doctor appointments, talk to healthcare professionals and manage their medical records, all from their phones. Patients should be able to search for doctors by category, check availability, book a time, upload medical reports and pay for the session online.

Because the app would handle medical information, security was the starting point rather than a feature. Patient data had to be protected in line with HIPAA, bookings had to be confirmed with OTP verification, and payments had to run through secure gateways.

Patients also needed real-time chat with their doctor and instant notifications about appointments and payments. Doctors needed a web portal to manage schedules, patient communication and consultations, simple enough for everyday use and able to grow with the start-up.

:: The challenges

What made it hard

01

Protecting patient data

HIPAA-ready handling of personal details and medical records, with OTP verification on bookings.

02

Real-time without delay

Chat and notifications that reach patients and doctors instantly, including last-minute changes.

03

Growth from day one

An architecture that keeps performing as patients and doctors grow from hundreds to thousands.

04

Payments people trust

Upfront fees and secure online payment for every consultation.

05

Easy for both sides

Fast browsing and booking for patients, and a portal doctors can run their day from.

Architecture of the doctor booking platform: patient iOS and Android apps and a doctor web portal connected to a secure back end with profiles, availability, bookings, chat, reports and payments

How the platform fits together

Patients use the iOS and Android apps; doctors use a web portal. Both talk to one secure back end that holds doctor profiles, availability, appointments, chat and payments. Bookings are confirmed by OTP, medical reports are stored with access limited to the patient and their doctor, and appointment slots come from the doctor’s own calendar so nothing is double-booked.

:: What we built

Everything in the platform

Doctor categories and profiles

Patients browse by specialty and compare qualifications and ratings before choosing.

Real-time availability and booking

Open slots come from the doctor’s calendar, so patients only see times that are really free.

OTP-verified appointments

Only the right person can book or change an appointment.

Upfront fees and secure payments

Consultation fees shown before booking and paid in the app through secure gateways.

Real-time chat

Patients and doctors message directly for questions, follow-ups and last-minute changes.

Medical report uploads

Patients share reports with their doctor before or after the consultation.

Notifications

Instant updates on bookings, payments and appointment changes.

Doctor web portal

Schedules, patient information and messages in one place, with calendar integration.

A patient's journey in the app: find a cardiologist, pick a slot from the doctor's calendar, confirm with OTP, pay the fee, upload a report and chat with the doctor
Doctor web portal showing the day's appointments and a patient's uploaded report, next to the patient app's booking screen

:: Delivery

How we delivered it

Platforms

iOS, Android and web

Services

UI/UX, mobile apps, web portal

Team

Dedicated developers and designers

Built for

Growth from hundreds to thousands of users

:: The result

What the client got

Booking

Find, book, pay and chat from one app

Doctors

One portal for schedules and patients

Security

HIPAA-ready data handling and OTP-verified bookings

Growth

An architecture ready for more users and features

:: In the client’s words

“Sterling Technolabs really understood what we needed and turned our ideas into a fantastic app. The process was smooth, and they were always there to answer questions and make adjustments. The app is easy to use, secure, and ready to grow with us as we take our startup to the next level.”

“Sterling Technolabs really understood what we needed and turned our ideas into a fantastic app. The process was smooth, and they were always there to answer questions and make adjustments. The app is easy to use, secure, and ready to grow with us as we take our startup to the next level.”

SM

Sarah Mitchell

Co-founder and CEO, healthcare start-up

Watercolour meadow landscape

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