Biesterfeld v. Ariosa Diagnostics, Inc.

CourtDistrict Court, N.D. Illinois
DecidedMarch 31, 2022
Docket1:21-cv-03085
StatusUnknown

This text of Biesterfeld v. Ariosa Diagnostics, Inc. (Biesterfeld v. Ariosa Diagnostics, Inc.) is published on Counsel Stack Legal Research, covering District Court, N.D. Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Biesterfeld v. Ariosa Diagnostics, Inc., (N.D. Ill. 2022).

Opinion

UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF ILLINOIS EASTERN DIVISION

Kathleen Biesterfeld, individually, ) and as representative of N.B.; and ) Ronald Biesterfeld, ) ) Plaintiffs, ) Case No. 1:21-CV-03085 ) v. ) ) Judge Edmond E. Chang Ariosa Diagnostics, Inc.; Ariosa ) Diagnostics Clinical Laboratory; ) and Harmony Prenatal Testing, ) ) Defendants. )

MEMORANDUM OPINION AND ORDER

This case is about the representations—or alleged misrepresentations—of the accuracy rate of prenatal genetic testing, specifically the Harmony Prenatal Test. Kathleen Biesterfeld and Ronald Biesterfeld (along with their child N.B.) filed this lawsuit against Ariosa Diagnostics, Inc., on various consumer-products liability the- ories. R. 1-1 Compl.1 ¶ When the Biesterfelds were pregnant with their son, they partook in genetic testing using the Harmony Prenatal Test. Compl. ¶ 6. The Biesterfelds alleged that, based on representations that the Defendants made about the reliability of the test’s ability to “detect chromosomal abnormalities including Trisomy 21” (the anomaly

1The Court has diversity jurisdiction under 28 U.S.C. § 1332. The Plaintiffs are Illinois citizens, R. 30, whereas the sole defendant (after the Plaintiffs dropped the non-legal-entities, R. 19) is a Delaware corporation with its principal place of business in California. R. 1, Not. of Removal ¶ 11. Citations to the docket are indicated by “R.” followed by the docket entry. associated with Down Syndrome), the Biesterfelds believed that this test would “safely and easily test the fetal DNA of [N.B.] for Down Syndrome and other genetic abnormalities.” Id. ¶¶ 7, 9. As a result of the test, the Biesterfelds were under the

impression that their son did not have Down Syndrome. Id. ¶ 10. To their surprise, when their son was born, he “presented with clear signs of Down Syndrome. Id. ¶ 12. The Biesterfelds now bring several Illinois state law claims against the De- fendants. The Defendants (for convenience’s sake, collectively referred to as Ariosa) seek dismissal of the claims. R. 13, Defs.’ Mot. to Dismiss. For the reasons discussed in this Opinion, Ariosa’s motion to dismiss is granted and the Biesterfelds’ claims are dismissed. But the dismissal is without prejudice to file an amended complaint, in

light of the absence of any prior amendments and given the additional facts that the Biesterfelds apparently are prepared (based on what they said in the response brief) to include in an amended complaint. I. Background

In evaluating the motion to dismiss, the Court “must accept as true all of the factual allegations contained in the complaint.” Erickson v. Pardus, 551 U.S. 89, 94 (2007). The Biesterfelds used the Harmony Prenatal Test when Kathleen Biesterfeld was pregnant with N.B. Compl. ¶ 6. The Biesterfelds allege that Ariosa represented that the test “would safely and easily target the fetal DNA … for Down syndrome and other genetic abnormalities.” Id. ¶ 7. Specifically, the Biesterfelds assert that Ariosa represented that the Harmony Prenatal Test “had a 100% accuracy rate in detecting

abnormalities of Trisomy 21.” Id. ¶ 58; see id. ¶ 9, Exh. A (screenshot of Ariosa’s 2 online advertisement). The Biesterfelds moved forward with the Harmony Prenatal Test specifically because of those representations. Id. ¶ 39. The Biesterfelds further allege that, because of the perceived accuracy of the Harmony Prenatal Test, they did

not seek out any additional testing to detect Trisomy 21 anomalies. Id. ¶ 40. When the Biesterfelds used the Harmony Prenatal Test, in July 2017, the re- sults showed that their son had less than a 0.1% chance of having the Trisomy 21 chromosomal anomaly. Id. ¶ 10. But the Biesterfelds’ son was born with Down Syn- drome. Id. ¶ 12. The Plaintiffs now allege that Ariosa made the following misrepre- sentations about the Harmony Prenatal Test:

A. Misrepresenting that Harmony Prenatal Test is safe, fit, effective, and ad- equate for human use in detecting Down Syndrome;

B. Misrepresenting that Harmony Prenatal Test had a 100% accuracy rate in detecting Trisomy 21 abnormalities;

C. Misrepresenting the limitations of and alternatives to Harmony Prenatal Test;

D. Misrepresenting that Harmony Prenatal Test is more accurate than tradi- tional first trimester screening tests;

E. Misrepresenting that fetal DNA was being tested when, in actuality, only placental DNA was being tested;

F. Mispresenting the probability and rate at which the Harmony Prenatal Test could produce false negative results; and

G. Using deceptive advertising to create the image, impression and belief by consumers and physicians that the use of Harmony Prenatal Test was safe, 3 reliable, and effective for detecting fetal chromosomal abnormalities, and having no reasonable grounds to believe such representations to be true. Id. ¶ 15, 34. The Biesterfelds bring their claims under the Illinois Consumer Fraud and Deceptive Business Practices Act, 815 ILCS 505/2, as well as common law fraud, breach of express warranty, breach of implied warranty of merchantability, and neg- ligence. Compl. II. Standard of Review

Under Federal Rule of Civil Procedure 8(a)(2), a complaint generally need only include “a short and plain statement of the claim showing that the pleader is entitled to relief.” Fed. R. Civ. P. 8(a)(2). This short and plain statement must “give the de- fendant fair notice of what the claim is and the grounds upon which it rests.” Bell Atl. Corp. v. Twombly, 550 U.S. 544, 555 (2007) (cleaned up).2 The Seventh Circuit has

explained that this rule “reflects a liberal notice pleading regime, which is intended to ‘focus litigation on the merits of a claim’ rather than on technicalities that might keep plaintiffs out of court.” Brooks v. Ross, 578 F.3d 574, 580 (7th Cir. 2009) (quoting Swierkiewicz v. Sorema N.A., 534 U.S. 506, 514 (2002)). “A motion under Rule 12(b)(6) challenges the sufficiency of the complaint to state a claim upon which relief may be granted.” Hallinan v. Fraternal Order of Police of Chi. Lodge No. 7, 570 F.3d 811, 820 (7th Cir. 2009). “A complaint must contain

2This Opinion uses (cleaned up) to indicate that internal quotation marks, alterations, and citations have been omitted from quotations. See Jack Metzler, Cleaning Up Quotations, 18 Journal of Appellate Practice and Process 143 (2017). 4 sufficient factual matter, accepted as true, to state a claim to relief that is plausible on its face.” Ashcroft v. Iqbal, 556 U.S. 662, 678 (2009) (cleaned up). These allegations “must be enough to raise a right to relief above the speculative level.” Twombly, 550

U.S. at 555. The allegations that are entitled to the assumption of truth are those that are factual, rather than mere legal conclusions. Iqbal, 556 U.S. at 678–79. III. Analysis

A. Fraud Claims

1. Consumer Fraud & Deceptive Business Practices Act

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