Clinic Expedites DNA Testing for Potential Parents in IVF Mix-Up

Attorneys agree to fast-track testing of one couple as search continues for baby girl's genetic parents

Feb. 24, 2026 at 10:08pm

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In an IVF mix-up case, attorneys have agreed to expedite DNA testing of one couple identified as potentially being the genetic parents of a baby girl born to a different couple. The fertility clinic in Longwood, Florida is cooperating with the investigation to determine the source of the error, which affected less than 20 couples. The parents, Tiffany Score and Steven Mills, are searching for their daughter Shay's biological mother after realizing the baby was not genetically theirs.

Why it matters

This case highlights the critical importance of oversight and quality control measures in fertility clinics, where a single mistake can have profound impacts on the lives of those seeking to have children. The investigation aims to identify the source of the error and ensure no other families are affected, while also providing the child's true genetic parents the opportunity to connect with their daughter.

The details

After two "risk pools" were identified, under 20 couples were identified as potentially being the genetic parents of the baby girl. Attorneys for the parents and the clinic have agreed to expedite testing of one couple from this group. The clinic is working to provide more details on the specific process that led to the mix-up, including information on labeling, the number of vessels used, and the parameters of the mistake. It's unclear if the last remaining embryo labeled as belonging to the parents is their genetic material.

  • In December 2024, Tiffany Score gave birth to her daughter Shay, but quickly realized the baby was not genetically theirs.
  • On February 17, 2026, a case hearing was held where attorneys discussed the next steps in the investigation.
  • The next status hearing is scheduled for March 4, 2026, but test results are not expected to be available by then.

The players

Tiffany Score

The mother who gave birth to a baby girl, Shay, through IVF, but later discovered the child was not genetically theirs.

Steven Mills

The father who, along with Tiffany Score, underwent fertility treatment to conceive their daughter Shay, only to find out she was not genetically theirs.

Fertility Center of Orlando

The fertility clinic in Longwood, Florida that is alleged to be responsible for the IVF mix-up and is cooperating with the investigation.

Dr. Milton McNichol

The doctor at the Fertility Center of Orlando who is named in the lawsuit against the clinic.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident (San Francisco Chronicle)

“Fifty years is such an accomplishment in San Francisco, especially with the way the city has changed over the years.”

— Gordon Edgar, grocery employee (Instagram)

What’s next

The judge in the case will decide on Tuesday whether or not to allow Walker Reed Quinn out on bail.

The takeaway

This case highlights growing concerns in the community about repeat offenders released on bail, raising questions about bail reform, public safety on SF streets, and if any special laws to govern autonomous vehicles in residential and commercial areas.