Data Security for Healthcare: Top Methods, Challenges and Benefits of Implementation

Isn’t it strange that despite all the talk about data security in healthcare, often there’s little action taken? Imagine finding out about a data breach only after losing valuable information! This was the reality for Professional Finance Company, a healthcare debt collector in Colorado. They experienced a cyberattack that affected nearly 2 million people. Although no misuse of private information was found, the final outcome remains uncertain.

But the risk doesn’t stop at late detection. Data breaches can be expensive, sometimes even forcing businesses to shut down or pay massive fines. If you’re in the medical field dealing with patient information, securing that data isn’t just important—it’s absolutely vital. However, the complexity of data security can lead teams to take shortcuts. In this article, we’re going to discuss how to overcome the challenges of keeping health data safe.

Data Security: What Does It Mean in Healthcare?

Healthcare data security means protecting patient information. This could be personal details, medical history, or financial facts. The aim is to prevent unauthorized access, modification, or destruction of this data.

Let’s illustrate this with a scenario: a patient is moving to a new city and needs to transfer their medical records to a new doctor. In this situation, data security becomes vital. It ensures that the patient’s information remains safe during the transfer.

But how does this information move around in a healthcare ecosystem? Let’s break it down into steps:

  • Both doctors must use secure ways to send the patient’s records. It stops others from peeking in.
  • The new specialist must check who’s sending the records. This ensures it’s coming from the right place.
  • Only people allowed to see the records should have access. You can do this  by setting clear rules on who can see what.
  • The patient’s details must stay the same during the move. Checks are used to make sure nothing’s been changed.
  • Once the new doctor gets the records, they must store them safely. This keeps the data risk-proof both while it’s being sent and when it’s arrived.


Securing Patient Records: Why You Should Care 

We’ll kick off with a few statistics to appreciate the value of data-proof strategies in healthcare.

How Often Does Data Get Stolen? 

Reports say the number of information thefts each year has tripled. It went from nearly 200 in 2010 to over 700 in 2022. In 2022 alone, more than 52 million people had their health information stolen in these breaches.

What’s the Cost? 

According to a 2022 survey, the average cost of a healthcare data breach has hit double digits for the first time. It’s jumped to a record high of $10.1 million. That’s 9.4% more than in 2021 and 41.6% more than in 2020.

While these figures may seem overwhelming, they also highlight the urgent need for improved safety. Recognizing the benefits of data protection can inspire proactive steps towards enhancement. Here’s what a secure strategy can offer you:

Trust is key between patients and doctors. Good data security means patients feel safe sharing their information. This leads to better care.

Secure and up-to-date patient data helps doctors make better decisions. It lets them give personalized care and reduces mistakes.

Medical organizations have to follow data protection rules. For example, Americans have HIPAA, and Europe, the GDPR. These rules need strict data security to keep patient info safe. By keeping data safe, your company can meet the demands and avoid legal problems.

The healthcare sector is a common target for cyberattacks. Good data security helps protect patient info from theft and fraud.

Data breaches can cost a lot of money and harm an organization’s reputation. Prioritizing data security can help protect against these losses.

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The Three Pillars of Data Security to Address

Data security has three main principles: Confidentiality, Integrity, and Availability. They are known as the CIA triad. We’ll explore each one.

Confidentiality keeps information private. To do this, we use:

  • Access Controls: Limiting who can see data based on roles or permissions.
  • Encryption: Scrambling data so only authorized users can understand it.
  • Authentication and Authorization: Checking user identities and permissions.

Integrity means keeping data accurate and consistent. In practice, this means:

  • Hashing and Digital Signatures: Using math (cryptographic algorithms) to make sure data hasn’t changed.
  • Change Control and Auditing: Tracking changes and looking for unauthorized edits.
  • Data Validation and Input Sanitization: Checking and cleaning data to prevent issues.

Availability means making sure data is accessible when needed. It entails:

  • Redundancy and Fault Tolerance: Using backup systems to prevent disruptions.
  • Disaster Recovery and Business Continuity Planning: Making plans for dealing with outages.
  • Security Measures to Prevent Downtime: Protecting against threats that could cause downtime.


Techniques for Ensuring Healthcare Data Protection

You might be wondering about the best practices to protect information. Here’s what you should do: 

One key aspect is robust access keys. They allow employees to see only the data they need for their job, which helps reduce unauthorized access. Unique passwords that change frequently, combined with multi-factor authentication, also offer additional layers of security.

Encryption plays a role in protecting data, both when it’s stored and during transfer. Using encryption protocols like AES or RSA makes stored data unreadable to unauthorized users. To protect data from being intercepted while being sent, secure communication protocols like HTTPS or SSL/TLS come in handy.

Update Systems and Apply Patches Regularly

Systems upgrades and applying can help fix known security issues and make systems safer. A vulnerability management program can help find and fix security risks.

How frequently do you check your network to identify weaknesses and gaps? Creating action plans allows addressing risks and enhancing data security. A backup and disaster recovery plan safeguards information from loss during system failures or attacks. With regular backups and a well-designed disaster recovery plan, we can restore systems and details quickly after problems occur.

Another key step is setting up intrusion detection systems. Recent stats are concerning. The U.S. Department of Health and Human Services reports 80% of healthcare breaches come from hacking. Unauthorized access makes up another 15%. You can find and stop unauthorized access attempts timely. Meanwhile, auditing access logs helps spot and investigate suspicious activities.

Negligent employees are a big problem. They cause 61% of healthcare data breach threats. Luckily, healthcare groups are improving. They’re getting better at spotting insider breaches. They’re also better at reporting these to the Office for Civil Rights. What kinds of incidents are we talking about? Employee errors, carelessness, spying on medical records, and even data theft by bad insiders. You can provide all-inclusive training about HIPAA and security standards. Technologies that monitor access to medical records also reduce these breaches.

Healthcare Data Security: Obstacles and Mitigation Tips

A report by Singapore-based Cyber Risk Management (CyRiM) highlights healthcare as a sector greatly affected by cybercrimes. Hackers usually target healthcare and finance industries, with 15% and 10% of attacks respectively. In the last two years, the healthcare sector lost $25 billion.

It’s obvious that medical firms face critical data security challenges. Below are a few of them and how to curb them. 

Interconnected systems, such as Electronic Health Records (EHRs) and Electronic Medical Records (EMRs), often interface with third-party applications. While this integration enhances functionality, it can also inadvertently create vulnerabilities and expose sensitive information.

Solution: Maintain an inventory of connected devices, conduct vulnerability assessments, and implement network segmentation.

Even in the best of workplaces, disgruntled employees are a reality. This can potentially lead to insider threats, endangering the company’s security and potentially compromising sensitive details.

Solution: Remove previous staff from all your networks and educate current ones about the costly implications of leaking data.

Establishing a robust defense system can be a costly endeavor, often beyond the financial reach of smaller hospitals. Consequently, these institutions may find themselves lacking the necessary resources and expertise to ensure adequate IT security.

Solution: Use managed security services or collaborate with cybersecurity partners. Prioritize security investments based on risk assessments.

With the advancement of technology, cyber attacks are also evolving. Actors continually adopt new strategies to compromise healthcare information, making the digital landscape an ever-changing battlefield.

Solution: Create a proactive cybersecurity program with threat intelligence, penetration testing, and incident response planning. Stay informed about emerging threats and best practices.


The root of the problem lies in the foundation. If you’re developing medical software and don’t prioritize IT security, you could run into major issues. The choice of the vendor matters! How well do they understand healthcare systems? Do they comply with HIPAA rules? These aren’t questions to take lightly. At The APP Solutions, security is our top priority. We leverage AI and machine learning to create the safest networks possible.

Are you tired of unpredictable security? Do you want to nip potential threats in the bud? If so, get in touch with us.

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Step-by-step guide on mobile app HIPAA compliance

Mobile applications have changed our world over the most recent couple of years. Also, with the growing health care sector, a mobile app is a vital segment for both specialists and patients. An ever-increasing number of individuals are utilizing online media and web administrations in numerous aspects of their lives. New technologies, from electronic medical records and medical devices to mobile and web applications, allow doctors to improve patient health and save lives.

Those companies that do not conform to the HIPAA rules will hit it hard with their clinical software. This makes this legislation the most principal government law for any dev who represents considerable authority in making mHealth software for US customers. Building up a health-related app is arduous itself, not to mention making it HIPAA-compliant. Nonetheless, it is vital to feel comfortable around it since the penalties for abusing the enactment are colossal.



Building an app for health care may come across as a simple undertaking. All you have to do is locate a patient or clinician, assemble a dev group, and immediately tackle a significant health care issue. However, it doesn’t boil down to that.

Security infringement in the human administration division presents major issues with critical budgetary outcomes. Practically 90% of clinical administrations in America have encountered information leaks with assessed misfortunes of $6.2 billion. And that is where app HIPAA compliance comes in.


hippa compliant app


What Is HIPAA?

The Health Insurance Portability and Accountability Act (HIPAA) is a governmental regulation that settles rules for sharing personal health information and preventing unsanctioned use.

The HIPAA Act is based on two important ideas in patient care: privacy and confidentiality. The legislation was intended to protect people from losing their health insurance if they change employment or have any health conditions. The act has been expanded several times, as it was written many years ago in the non-digital world. In general, this notable law provides the following:

  • Insurance portability
  • Standardization and efficiency in health care data
  • Avoidance of fraud and discrimination
  • Among other things, HIPAA has arrangements for the security and privacy of PHI (personal health information)



HIPAA requirements are identified with foundations secured by the law: emergency clinics, corporate medicinal services associations, research establishments, and insurance agencies that manage patients and their data. The HIPAA PHI security necessity likewise applies to partners of these offices.

Related reading: 

Calmerry case study 

The HITECH law, established in 2009, enhanced the existing HIPAA policies. HIPAA and HITECH mutually set a lot of administration security principles to ensure PHI protection. These arrangements are remembered for purported managerial disentanglement rules. HIPAA and HITECH characterize the necessities for the utilization and exposure of PHI, suitable PHI security measures, rights, and authoritative commitments.

But why is HIPAA compliance imperative for an app? To answer this question, it’s enough to have a look at mobile health applications court cases. If a company does not scrutinize the security risks, it may end up paying monstrous fines and lose its reputation. On average, a stolen medical record can cost around $20, which is 20 times more than credit card data. To forestall identity theft, blackmail, and scam, all social insurance applications in the US need to meet the HIPAA requirements.



According to the level of carelessness, there are four tiers of HIPAA fines, which vary from no fine to $50,000. The latter refers to the most serious breach.

HIPAA Terminology

Before we dive into the HIPAA requirements, let us deconstruct HIPAA compliance terminology:

  • Protected health information (PHI) – any individually identifiable data.

The PHI term covers a wide range of personal health information, such as insurance and payment information, diagnosis, clinical care, and examination results such as images and tests. The data can be created, stored, or transmitted in many formats through verbal conversations, written documents, computer software or hardware, and various other forms. Everything requires security and confidentiality measures to be implemented.


PHI may include anything in the patient’s health information such as lab results, medical history images, and more. It also refers to other personal records like name, date of birth, SSN, and other information that can be used to create identity theft. It seems like every day we hear about another data breach, so PHI disclosure is deemed one of the major issues. Taking care of patient information falls under the HIPAA guidelines.

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  • Covered Entities – associations and people offering healthcare services/activities or accepting payments for them.

The HIPAA rules are applicable to covered entities HIPAA as well. Covered entities incorporate health care suppliers, information centers, and plans. If we are talking about healthcare providers, these refer to specialists, clinics, hospices, pharmacies, and other providers. A person or organization is considered to be a healthcare provider if they pass on any information in an electronic form regarding a transaction for which HHS has set a standard. Clearinghouses are HIPAA-covered entities that handle nonstandard HI they receive from another entity into a standard. As for healthcare plans, these include insurance companies, company health plans, etc. and are regarded as covered entities HIPAA as well.


  • Business Associate – the nonmembers that work as vendors or subcontractors for a covered entity with PHI admittance.

When a covered entity draws in a business associate to assist it with completing its social insurance activities, the covered entity must have a composed business associate contract or plan with the business associates that establishes the business associate’s accountability. Sample HIPAA policy and procedures for business associates are accessible on the web. HIPAA for business associates, in this case, covers PHI privacy and security procedures. Notwithstanding these legally binding commitments, HIPAA business associates are accountable for consistency with specific arrangements of the HIPAA Rules. Some companies even offer HIPAA training for business associates.


Health Applications Use Cases and HIPAA

Logically, there may arise a question – do all health apps need to abide by HIPAA? Well, the answer is in the information source and the aim of data gathering. According to HIPAA guidelines, Protected Health Information (PHI) expands to the data built or collected by a covered entity. It identifies with the past, present, or future mental or physical wellbeing of a person, just as any data that relates to the person. Hence, some app developers may need to create an app HIPAA compliant and pay special attention to the Security Rule. Let us have a closer look at health applications cases and HIPAA-compliant mobile apps.

hipaa mobile app development


When healthcare mobile applications are subject to HIPAA

Needless to say, profound knowledge of your application use cases is essential. It is especially crucial to realize whether or not your mobile apps will store or transmit PHI even if the collected data doesn’t fall under HIPAA by itself.


As soon as protected health information appears on mobile apps, they must become HIPAA compliant apps. A basic example of a HIPAA compliant mobile app is a HIPAA compliant mobile scanning app since it is used to transfer a patient’s data. Now let’s explore HIPAA-compliant phone apps in more detail.

Telemedicine (doctor-on-demand) apps

As you can guess, telemedicine and HIPAA compliance go hand-in-hand. The main purpose of HIPAA-compliant telemedicine software is to protect privacy and provide fool-proof security of patients. Also, telemedicine HIPAA compliance makes sure you won’t get heavily fined for protected health information leakage. The main telemedicine HIPAA requirements touch upon authorized access, secure communication, and a system of monitoring.


The HIPAA guidelines on telemedicine are counted in the HIPAA and Telemedicine Security Rule.

EHR apps

Mobile EHR apps allow your health care professionals to take digital notes as opposed to paper-based ones. HIPAA and EHR apps guarantee privacy, unification, and accessibility. When HIPAA EHR apps receive patient data from a covered entity, the EHR system developer may be accountable for EHR HIPAA compliance for ensuring forbidden use or exposure of the ePHI.


As for the relationship between EHR reimbursement, HIPAA, and EDI Transactions, EHR relates to the client and health data entered into the computer. Whereas, EDI Transactions are the manner by which this data is traded between various offices and the insurance. Thus, EHR and HIPAA combined to take care of patient’s clinical records and other health information, including health plans, doctors, hospitals, and other human services suppliers.


Condition-based apps

 A medical app must also be HIPAA liable if it features protected health information, including the patient’s physical or mental conditions, and healthcare services. This is also true for mobile apps that include past, present, or future payments for the provision of care.

When mHealth apps do not fall under HIPAA

The majority of mobile apps do not fall under the scope of HIPAA compliant apps, as they are made for personal use only and do not feature any information that can identify the patient. Examples of non-PHI apps include:

Workout programs apps

If mobile app stores such data as calories burned, weight loss information,  it doesn’t have to be HIPAA compliant.

Diet apps

A mobile app that manages a daily food diary, tracks activities, and weight loss progress, doesn’t count as PHI as well.

IoT Fitness apps

An IoT-enabled fitness app collects and delivers data that can be used to track personal growth. Hence, an IoT mobile app doesn’t have to comply with HIPAA requirements.

When HIPAA is being used Wrong?


or watch our podcast, CareMinds, where you can hear from respected experts in healthcare and Health Tech.

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7 steps to apply HIPAA to your mobile app

As usual, compliance with HIPAA is an expensive affair for most m-health app makers. Surely, there exist various services like a HIPAA compliant app builder that can create  HIPAA compliant iPhone apps within minutes. But, it is necessary to know your way around the law, as it guarantees full HIPAA compliance for software development. To meet HIPAA prerequisites, you have to take all essential authoritative, physical, and specialized measures to ensure individual clinical information such as protection, reliability, and security of electronically communicated PHI.

Administrative safeguards refer to access control and training, physical safeguards refer to servers, data centers, PCs, laptops, etc., and technical measures entail the health data itself.



Additionally, the process of building a HIPAA-compliant phone app presupposes IT risk analysis. However, there is no comprehensive information about it in the HIPAA Security Rule. But, a number of documents help understand HIPAA requirements better and ensure sufficient risk assessment procedures.

Based on these documents, we’ve put together 7 steps for ensuring HIPAA compliance for your business. These instructions also provide a closer look at comprehensive HIPAA risk analyses in 7 steps.

Step 1. Get Access control

An HIPAA compliant app that stores PHI should impose restrictions on who can see or alter confidential information. As indicated by the HIPAA Privacy Rules, no one should see more patient health information than required to carry out their responsibility.

Step 2. Secure Person or entity authentication

The next thing to do after assigning app privileges is to know exactly who is accessing PHI. The law offers the following authentication methods for HIPAA compliant software development:

  • Biometrics (for example a unique mark, a voice or face ID)
  • Password
  • Physical methods for distinguishing proof (for example a key, card, or  token)
  • Personal Identification Number (PIN)


Step 3. Ensure Transmission security

Transmission security guarantees that PHI being transmitted over the app network is encrypted during transmission.

The HTTPS protocol, for example, encrypts information with SSL/TLS. With the help of a unique algorithm, it transforms personal health information into a series of characters that is inane without decryption keys.

Try to use it for all your communications, or at least for the signup screens, all pages containing PHI, and authorization cookies.

Step 4. Use proper PHI disposal

Among other HIPAA requirements for software is PHI disposal. Disposal presupposes destroying PHI when it is no longer needed. Make sure there are no copies in any backups; otherwise, the information cannot be considered disposed of. Hence, preventative measures must limit incidental and avoid prohibited uses and disclosures of PHI, including in connection with the disposal of such information. 

Step 5. Ensure Data backup and storage

No matter how reliable the HIPAA app storage system is, there is no absolute protection. Also, only a timely backup can help avoid most problems associated with data loss. Data backup refers to creating a full copy of information on another medium. Ideally, the backup should be located on a server, which is located in another data center. This is the only way to guarantee maximum data security on the app.

Step 6. Evaluate Audit controls

An IT audit is an essential step on the way to HIPAA compliance software development. The absence of audit controls in an HIPAA application could prompt higher fines. It would be best if you screened what is done to the PHI stored in your app. Record each time a client signs all through your framework. You should be aware of all operations done with sensitive information within HIPAA mobile apps.

Checking is possible through programming, equipment, or procedural methods. A straightforward option would be to use a table in a database or log file to record all the interactions with patient information.


Step 7. Apply Encryption

Encryption is a key way to protect information from intruders. It allows transmitting the data over a network without risks and guarantees data integrity. Encryption is indispensable in the modern digital world, including HIPAA requirements for mobile devices and HIPAA compliance for web applications. All existing encryption methods are based on cryptography, which is the science of message security. Of course, modern methods are not just character conversion and are used not only in personal correspondence. Today it is required to work with absolutely all types of data that are used in the business sphere. Without encryption, the information stored on a HIPAA compliant app can easily be read by hackers.


Corporate data can be leaked when sending information over the Internet, and when copying files. A breach is also possible during unauthorized implementation, and due to unintentional mistakes of personnel. In any of these cases, encrypting data on the app ensures its invariability and complete security, as decryption is most often simply impossible for cybercriminals.

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