Case study/Healthcare
CancerDocs: HIPAA compliant Healthcare Software Development
Development in accordance with HIPAA Security Rules within a medical project.
CancerDocs is a platform for private, online medical consultations on cancer-related topics, connecting authorized healthcare professionals with patients who need one. unicrew built it to the HIPAA Security Rules, which set the standards a service handling electronic protected health information has to meet, after an in-depth study of those rules that came before the project itself.

- Client
- CancerDocs
- Focus
- Healthcare
- Market
United States
- Engagement
- Healthcare platform build
- Stack
Yii2
PHP
MySQLAjax
Outcome at a glance
What this project delivered.
- 01Private consultations
- 02Real-time chats with doctors and nurses
- 03Payment system integration with Authorize.Net and PayPal
- 04Fully automated deployment process
Project Overview
CancerDocs is a HIPAA compliant healthcare software platform that gives its users private, online-based medical consultations on cancer-related topics. The platform serves as a bridge between authorized healthcare professionals and patients who need medical consultation. Because it deals with electronic private medical information, CancerDocs has to guarantee the confidentiality of all input data, which means it must comply with HIPAA Security Rules. HIPAA compliance means the system meets a set of established security standards that protect sensitive patient information.
Challenge
Medicine is a highly regulated industry when it comes to information-security compliance for any resource, including web applications. As a healthcare provider that deals with protected health information (PHI), CancerDocs has to ensure the required technical, networking, and security measures are followed. The main challenge for our team was building software in correspondence with HIPAA Security Rules, which define what has to be covered, what information has to be protected, and what safeguards must be in place to appropriately protect electronically protected health information.
On top of that, the system had to be user-friendly and convenient for communication between doctors and patients.
Solution
Before we started working on the project, we made an in-depth study of the HIPAA Rules, which consist of several milestones such as access control, audit controls, integrity, person or entity authentication, and environmental and transmission security. While the service is in use, all patient data is created, received, used, processed, maintained, and saved by a covered entity. That entire process was technically covered and implemented to ensure confidentiality, integrity, and security by means of:
-
Abtible Container Platform: designed to deploy docker containers into a secure, isolated, HIPAA-ready environment. Each PHI-ready stack runs in its own AWS Virtual Private Cloud, with databases and internal services in a private subnet that is inaccessible from the internet. This helps cover integrity controls and the measures put in place for confirming that ePHI has not been altered or destroyed, and the data is hosted so that it is protected against unauthorized public access, including every method of transmitting data.
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Docker tool: builds an environment on a remote server that makes it easier to develop, deploy, and run applications using containers. Developers do not have access to the databases, and access control allows only authorized users to reach electronic protected health data.
Result
The result is a HIPAA compliant environment that provides the security a healthcare provider’s service needs. What patients and clinicians see is a consultation service, with private consultations and real-time chat with doctors and nurses. These are the features CancerDocs shipped with.
Healthcare is one of unicrew’s priority sectors. The home health monitoring platform unicrew stabilized and scaled is a second published example, our healthcare software page covers how we approach the sector, and clients describe working with us in their own words on client reviews.
06/Quick answers
The questions behind the project
What is CancerDocs and what did unicrew build?
CancerDocs is a healthcare platform for private, online medical consultations on cancer-related topics. It acts as a bridge between authorized healthcare professionals and patients who need a consultation, and it supports private consultations and real-time chats with doctors and nurses. unicrew developed the platform and the environment it runs in, working to the HIPAA Security Rules that apply to any service handling electronic protected health information.
How did unicrew approach HIPAA on this project?
By reading the rules first. Before development started, our team made an in-depth study of the HIPAA Rules, which consist of several milestones such as access control, audit controls, integrity, person or entity authentication, and environmental and transmission security. The safeguards they call for are visible in what was built: isolated environments, encryption, and controlled access to health data. Worth saying plainly: HIPAA has no certification body. Compliance is a continuing obligation of the covered entity, not something a development partner can confer.
What is the CancerDocs platform built with?
PHP with the Yii2 framework, MySQL, and Ajax, running in Docker containers on AWS. Docker builds the environment on a remote server, which makes the application easier to develop, deploy, and run.
Does unicrew build other regulated healthcare platforms?
Yes. Healthcare is one of unicrew's priority sectors, and a second published example is the home health monitoring platform unicrew stabilized and scaled. What that took here was an ordinary sequence rather than anything reusable from a client's system: read the regulation that applies before the architecture is fixed. Interpreting the rules for your own data and jurisdiction is a call for your compliance counsel, and we build to what they specify.