Couple Who Gave Birth To Wrong Baby After IVF Mix-Up Will Keep Her After Striking Deal With Biological Parents

On December 11, 2025, after suffering a miscarriage, Tiffany Score and Steven Mills welcomed a healthy daughter named Shea.

The Florida couple had entrusted the Fertility Center of Orlando, an IVF (in vitro fertilization) clinic, with helping them expand their family.

But when Shea was born, they realized there had been a mix-up. Despite both parents and their families being caucasian, the baby girl “displayed the physical appearance of a racially non-caucasian child,” the couple’s lawsuit states.

The couple who gave birth to another family’s baby after an IVF mix-up has reached a custody agreement with the biological parents

Image credits: www.facebook.com

DNA testing confirmed that Shea was not genetically related to them and that she was of South Asian descent, meaning that the clinic had implanted the wrong embryo.

This resulted not only in legal action against the fertility clinic but also in what Tiffany and Steven described as the “moral obligation” to find the baby’s biological parents.

The case gained even more attention when the clinic responsible for the error announced it would be shutting down amid the legal battle.

The exterior of the Fertility Center of Orlando, where an IVF mix-up led to a couple giving birth to the wrong baby.

Image credits: www.facebook.com

Without revealing the couple’s identity, Tiffany and Steven announced in April that they had finally identified Shea’s biological parents.

“This ends one chapter in our heartbreaking journey, but it raises new issues that will have to be resolved,” Tiffany and Steven stated at the time.

Tiffany Score and Steven Mills feared they could lose custody of Shea to her biological parents after raising the baby since birth

A baby, born after an IVF mix-up, lies on a blue towel on the beach, smiling up at the camera.

Image credits: www.facebook.com

The couple feared that Shea’s genetic parents would seek full custody of the baby they had been raising for four months and had come to see as their own daughter.

Tiffany and Steven’s attorney, Jack Scarola, said they were relieved to learn that the baby’s biological parents had not made such a demand.

Now that Shea is six months old, the two couples have finally reached an agreement.

A couple smiling by a pool, holding the baby they gave birth to after an IVF mix-up, keeping her after a deal.

Image credits: www.facebook.com

Court papers filed on Friday (June 12) reveal that Tiffany and Steven have “come to a mutually devised custody agreement” with the baby’s biological parents.

Under the agreement, Tiffany and Steven will “continue as the permanent custodial parents of their daughter,” the court documents state, per the Orlando Sentinel.

Scarola said the two couples “have begun and intend to continue to foster a relationship of friendship and trust.”

Tiffany and Steven have sued the Fertility Center of Orlando and its lead reproductive endocrinologist over the error

A couple smiling, with the man holding the baby born after an IVF mix-up, who they will keep after striking a deal.

Image credits: www.facebook.com

“I’m glad the parties have reached an agreement while this child is relatively young,” Judge Margaret Schreiber said during a court hearing.

Happy parents kissing their baby, who was born to the wrong parents after an IVF mix-up.

Image credits: www.facebook.com

In January, Tiffany and Steven sued the Fertility Center of Orlando and its head reproductive endocrinologist, Dr. Milton McNichol, accusing them of implanting the wrong embryo in April 2025.

The couple said information they had obtained revealed “laboratory-clinic errors,” which they hope will help speed up the case.

Woman smiling while holding baby in a carrier, who was born to the wrong parents after an IVF mix-up.

Image credits: www.facebook.com

Amid the scandal, the Longwood-based clinic released a statement announcing that, after “thoughtful consideration,” it would close by May 20.

It further said it was “actively cooperating with an investigation to support one of our patients in determining the source of an error that resulted in the birth of a child who is not genetically related to them.”

The IVF clinic reportedly filed for bankruptcy in late 2024 and was cited by the Florida Department of Health the following year for violations.

Tiffany and Steven’s remaining frozen embryo will be genetically tested to confirm whether it is truly theirs

Smiling couple, pregnant woman cradling her belly, after IVF mix-up with wrong baby.

Image credits: www.facebook.com

As a result of a lawsuit filed by Tiffany and Steven, the clinic conducted extensive DNA testing of other embryos created and stored at the same time as theirs.

This led doctors to identify Patient 004, Shea’s biological mother, who was the clinic’s only other patient in March 2020.

Adorable baby in a green onesie, born to the wrong parents after an IVF mix-up.

Image credits: Facebook/Tiff Score

Tiffany and Steven also announced that they had moved what they believe is their remaining frozen embryo, which had been stored at the Fertility Center of Orlando, to another medical center.

Woman holding a swaddled newborn baby, born to the wrong parents after an IVF mix-up.

Image credits: Facebook/Tiff Score

“That embryo will be tested for parentage and then the Plaintiffs will determine next steps,” attorney Mara Hatfield, who represents the couple, said in court.

The couple wants the case to provide answers and compensation for “the expenses they have incurred and the severe emotional trauma that they endured and will continue to experience.”

“We will love and be this child’s parents forever,” the couple said

A man holding a baby who was born after an IVF mix-up, highlighting the couple who gave birth to the wrong baby.

Image credits: www.facebook.com

Through their lawsuit, Tiffany and Steven hope to start a new chapter in their lives in which they can “begin living more freely and to finally celebrate the one beautiful thing that has come from all of this: our daughter.”

The proud parents said Shea “is completely innocent and so undeserving” of the lifelong consequences of the medical error.

“Only one thing is as absolutely certain today as it was on the day our daughter was born —we will love and will be this child’s parents forever.”

“Makes you wonder how many times this has happened,” a reader wrote

A social media post questioning why a couple would fight to keep a baby after an IVF mix-up, born to the wrong parents.

Image credits: SantaCawws

A social media comment wondering about the frequency of IVF mix-ups when race isn't an obvious indicator of a wrong baby.

Image credits: EvanMantri

A social media post from Marti expressing a desire to keep a baby bonded with, even if switched, after an IVF mix-up.

Image credits: Carmartin03

A social media comment from Anonymous asserting the wrong baby was stolen, questioning why biological parents can't have their child.

Image credits: JustHereForHelp

A tweet by RubenA discusses the IVF mix-up and baby custody.

Image credits: RubnA29061

A tweet by Chris M expresses disbelief about the IVF mix-up.

Image credits: vivaldi2vai

A tweet by Malissa Canton explains that the biological parents agreed to the baby custody.

Image credits: MalCan4401

A tweet by Susan Basko calls the IVF mix-up and baby custody unfair to the biological family.

Image credits: SusanBasko

A tweet by 1904girl comments on the baby from the IVF mix-up being raised in a loving home.

Image credits: Amerikangirldl6

A social media post questioning how many other embryos were swapped, relating to the IVF mix-up and baby.

Image credits: sofiastella561

A social media post suggesting lawyers wrote an agreement before the IVF mix-up of the baby was known.

Image credits: fvaldov

Scroll to Top