Healthcare Data Warehouse Benefits And Structure

By RisingMax

January 06, 2023

Healthcare Data Warehouse Benefits And Structure

A DWH can be the finest tool to add to your toolbox if you want to improve business intelligence and maximize the use of the data at your disposal. Your business may get insights, enhance decision-making, maximize resources, and deliver better patient care thanks to a centralized data storage point.

A digital collection of data gathered from many sources and organized for analysis is known as a healthcare data warehouse (healthcare DWH). It could have data from lab tests, prescriptions from the pharmacy, insurance claims, medical records, insurance claims, or even population-wide studies. A DWH is typically an essential component of well-designed healthcare analytics software.

Building various types of health tech solutions, RisingMax Inc. has collaborated with several renowned healthcare organizations and startups. In this blog, we'll demonstrate the significance of DWH in healthcare using our data science experience and market understanding. We'll go through many application scenarios and the technology's operation as well.

Risingmax Inc. is the leading healthcare application development company and has been serving the healthcare industry for the last 13 years. We have a team of 150+ developers and designers who assist our clients in executing the plan of healthcare.

agile software development in healthcare

Data Security And Compliance

Organizations managing healthcare data are required to establish security controls to protect personally identifiable information from leaks and unauthorized use under US federal legislation, such as HIPAA and state laws.

  • Creating a data management plan and establishing data governance procedures are reliable approaches to protecting sensitive data from being accessed by unauthorized individuals. Encrypting personally identifiable information, generating read-only replicas, and defining bespoke user groups with set access privileges are all ways to apply data governance.
  • Establishing raw-level access controls to prevent users from reading particular data entries. For instance, setting up raw-level permissions by account or patient ownership would permit a specific doctor to see their patient's records while still prohibiting all doctors from having access to each patient's private medical data.
  • Business Intelligence and data analytics permissions are set up to prevent the illegal sharing of sensitive data through a dashboard or report

Integration Of Data

Only data that is clear, unambiguous, accurate, and processed to meet a pre-existing data model adds value when it is stored in a warehouse. ETL or ELT processes are used to ensure data integrity. The key distinction between the two is that with ETL, data transformation occurs before it enters the target system, typically at the staging server, but with ELT, data transformation occurs after the data has been fed into the warehouse. It makes sense to give either ETL or ELT priority depending on the types of healthcare solutions a business operates on top of a data warehouse.

  • An ETL engine is a good choice for use cases with moderate data volumes because it is simpler to implement. The procedure takes a long time, and the processing time increases as data volumes do.
  • An ELT engine is a viable choice for use cases involving large volumes of data. The transformation process is quicker since raw data is only entered into the target system once, and processing performance is independent of the amount of incoming data.

Vital Integrations To Implement

When a healthcare data warehouse functions as a part of a larger ecosystem made up of the cooperating elements listed below:

  • A lake of data A data lake, which is a repository for unstructured and semi-structured data, can provide the raw data needed to train machine learning models.
  • Enterprise intelligence. BI tools may use the structured and clean data kept in the data warehouse to execute descriptive analytics and decision-supporting processes.
  • Using machine learning in healthcare could provide predictive and prescriptive analytics, enabling better diagnosis and treatment.

Performance Of Data Warehouse 

Glitch-free performance is essential when handling health-related data, especially streaming data produced by linked medical equipment. The following characteristics can be added to a healthcare data warehouse to enable quick and reliable data transmission, querying, and retrieval:

  • Bitmap indexing that improves data warehouse performance and speeds up ad hoc query response times
  • Executing tasks in parallel allows for dividing more complicated querying activities into smaller, quicker processes.
  • Elastic resource scaling in the cloud that enables dynamically increasing or decreasing Microsoft Azure Cloud and computing power in response to workload demands
  • Data backups are automatically created to aid in disaster recovery in the event of potential issues.

Get the healthcare data warehouse platform from RisingMax Inc. We are the leading software development company with a team of more than 150 developers and designers. Get a free consultation for healthcare data warehousing and other healthcare software.

agile software development in healthcare

Benefits Of Data Warehouse In Healthcare

The distinct advantages of a data Warehouse in healthcare applications are listed below. You'll probably discover that most of the specific objectives, procedures, and problems faced by medical organizations resonate with you despite their wide variation.

Improved Insurance Payments and Claims

You can quickly gain a bird's-eye view of the issue by processing enormous amounts of claim-related data. A hospital or healthcare facility has a perfect chance to assess its insurance compensation policies, spot any potential problems, and stop fraud.

Improved Clinical 

Utilizing data effectively is challenging, but it pays off, especially when the appropriate insights are gained at the right moment. You can work with pre-processed, structured data instead of trying to process chaotic input from siloed databases swiftly.

Additionally, a DWH will give you access to unified analytics and storage solutions. Add connection with a professionally developed clinical decision support system to high-quality data, efficient processing, and easy access. You'll have a highly effective and adaptable framework that can produce clinical treatment precisely when required.   

Improved Patient Outcomes and Experience

Why is having a data warehouse crucial for patients in the healthcare industry? The entire patient path will be in front of you after you link EHR/EMR data with diagnostic information, follow-ups, and long-term outcomes. Based on this information, you can fill in service gaps, increase patient satisfaction and loyalty, and raise the bar for healthcare.             

More Effective Strategic Planning

Utilizing a data warehouse in the healthcare industry allows for a thorough approach to resource planning and fosters departmental communication. For instance, you can use your inventory management software and a data warehouse's analytical capabilities to optimize stock and organize purchases.

Accurate Reporting

Your healthcare facility may produce accurate and timely reports with a centralized data repository that also offers real-time analytics. For instance, you could efficiently keep an eye on employee productivity, medication sales, or patient conditions.

You can show data to important stakeholders, spot trouble areas, or improve clinical research by using sophisticated analytics and data visualization technologies.

Using descriptive analysis, you may monitor current operations across departments and immediately spot inefficiencies. Predictive analysis, the next phase, will assist you in making future plans and avoiding well-known dangers.

You'll always have the most complete and up-to-date information to act on with data acquired from many sources and analyzed quickly.

Value-Based Personalised Healthcare

Healthcare analytics using data warehouses encourage providers to deliver value-based care. Hospitals can learn more about the effectiveness of certain treatment regimens with machine learning and other sophisticated analytics techniques. Patients can thus receive care tailored to their requirements, helping to reduce unnecessary costs.

agile software development in healthcare


A Healthcare data warehouse is going to be helpful for your business with multiple benefits and Ultimate security option to save the users’ data. Get a healthcare data warehouse from Risingmax Inc. for high-end and advanced features and security.

Get Free Estimation