DNA Test Malpractice

Mishandled DNA: When Lab Errors Cause Real Harm in Paternity Cases

DNA testing has become a trusted tool in establishing paternity and answering critical family questions. But when laboratories make a mistake, the consequences can be devastating. At CohenMalad, LLP, we represent individuals and families in Indiana who have been harmed by inaccurate DNA test results, especially in cases where the lab later admits it made an error.

Here our five important things to know regarding the potential for and long term considerations of inaccurate paternity results.

Lab Errors Happen More Than You Think

While DNA tests are marketed as highly accurate, labs can and do make mistakes. Mishandling or contamination of DNA samples, the mixing up of test results, and faulty testing equipment or software errors are among the most common causes. However, mistakes are also made due to inadequate staff training, failure to follow proper chain-of-custody procedures and other related missteps.

Often, the issues that cause DNA lab mistakes aren’t one-time occurrences. They can be signs of systemic medical negligence within the DNA laboratory, ultimately causing multiple test errors that may lead to long-term harm for affected families.

Paternity Errors in the Lab Can Have Life-Altering Consequences

When a paternity test is wrong, the emotional and financial damage is real. You may have:

• Formed a parent-child bond based on inaccurate information
• Missed out on years of parenthood because of a false negative
• Paid child support for a child you’re not biologically related to
• Faced legal or custodial challenges stemming from a faulty result

These experiences carry deep emotional trauma, and often lead to legal consequences that disrupt entire families.

Labs May Try to Quietly Correct Their Mistakes

In some cases, individuals have been contacted many months, or even years, after their DNA test and told that the lab made an error. Often, these notifications are vague or downplayed, leaving people unsure of what to do next.

Don’t assume the lab’s apology and/or refund of your money spent on the DNA test is the end of the story. You have the right to seek answers and accountability.

These Mistakes May Be Grounds for a Lawsuit

DNA testing errors can fall under medical malpractice, especially when a laboratory fails to uphold proper standards for testing and result verification.

If negligence or improper handling led to your harm, you may be entitled to financial compensation for:

• Emotional distress
• Lost parental time
• Child support payments made under false assumptions
• Legal fees associated with correcting court orders or custody decisions

CohenMalad, LLP is actively reviewing cases like these in Indiana.

You’re Not Alone, And You Have Legal Options

Our medical malpractice attorneys understand the serious impact DNA testing errors can have on your life. We’re here to help you hold negligent labs accountable and get the justice you deserve.

CohenMalad, LLP has been serving the people of Indiana since 1968. Our malpractice attorneys have decades of experience representing clients across Indiana in complex medical malpractice and negligence cases. We are here to help.

If you or someone you know received a DNA paternity test or other type of genetic test, and were later told the results were wrong, you may have a valid claim for medical malpractice under Indiana law. All consultations are free, confidential and no obligation.