Stumacher v Medical Liab. Mut. Ins. Co. 2026 NY Slip Op 02734 April 30, 2026 Appellate Division, First Department tells the story of a med malpractice defense which did not end well for the doctor.

“Order, Supreme Court, New York County (Judith N. McMahon, J.), entered March 31, 2025, which denied defendant Medical Liability Mutual Insurance Company’s motion pursuant to CPLR 3211(a)(7) to dismiss the third cause of action against it and any claim or demand for punitive damages, and the motion by defendants Marshall Dennehey Warner Coleman & Goggin, P.C. and Kevin Ryan pursuant to CPLR 3211(a)(1) and (7) to dismiss the complaint as against them in its entirety, unanimously modified, on the law, to the extent of dismissing the third cause of action against MLMIC, and otherwise affirmed, without costs.

The court properly denied MLMIC’s motion to dismiss the demand for punitive damages, but should have dismissed the third cause of action for such relief. Plaintiff’s complaint, which is to be afforded a liberal construction and the facts of which we are required to accept as true (see Leon v Martinez, 84 NY2d 83, 87 [1994]), alleges egregious conduct directed not only at him but more broadly at MLMIC’s other insureds within the State of New York and nationwide. This alleged behavior went beyond a failure to settle the underlying malpractice claim within policy limits, but rather included, inter alia, a callous disregard of the probability of an excess verdict, the assignment by MLMIC of a single law firm to represent multiple defendants with conflicting interests, and the failure to notify plaintiff of settlement offers. Thus, while “no separate cause of action for punitive damages lies for pleading purposes . . . the complaint, . . . adequately alleges a demand for punitive damages” against MLMIC (Pergament v Government Empls. Ins. Co. [“GEICO”]225 AD3d 799, 801 [2d Dept 2024] [internal quotation marks omitted]; see Rocanova v Equitable Life Assur. Socy. of U.S., 83 NY2d 603, 613 [1994]).

The court properly denied defendants Marshall Dennehey and Ryan’s motion to dismiss. The complaint adequately alleges that defendants breached their duty of care, and that such breach caused ascertainable damages. The allegations were not wholly speculative since there is evidence in the record that plaintiff expressed concern about the possibility of an excess verdict, and because plaintiff alleged he would have agreed to settle the underlying action had he been informed that the plaintiff in that action had offered to accept the policy limits. Further, the documentary evidence submitted by defendants does not conclusively establish a defense to the legal malpractice cause of action as a matter of law (see Weil, Gotshal & Manges, LLP v Fashion Boutique of Short Hills, Inc. 10 AD3d 267, 271 [1st Dept 2004]).”

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Andrew Lavoott Bluestone

Andrew Lavoott Bluestone has been an attorney for 40 years, with a career that spans criminal prosecution, civil litigation and appellate litigation. Mr. Bluestone became an Assistant District Attorney in Kings County in 1978, entered private practice in 1984 and in 1989 opened…

Andrew Lavoott Bluestone has been an attorney for 40 years, with a career that spans criminal prosecution, civil litigation and appellate litigation. Mr. Bluestone became an Assistant District Attorney in Kings County in 1978, entered private practice in 1984 and in 1989 opened his private law office and took his first legal malpractice case.

Since 1989, Bluestone has become a leader in the New York Plaintiff’s Legal Malpractice bar, handling a wide array of plaintiff’s legal malpractice cases arising from catastrophic personal injury, contracts, patents, commercial litigation, securities, matrimonial and custody issues, medical malpractice, insurance, product liability, real estate, landlord-tenant, foreclosures and has defended attorneys in a limited number of legal malpractice cases.

Bluestone also took an academic role in field, publishing the New York Attorney Malpractice Report from 2002-2004.  He started the “New York Attorney Malpractice Blog” in 2004, where he has published more than 4500 entries.

Mr. Bluestone has written 38 scholarly peer-reviewed articles concerning legal malpractice, many in the Outside Counsel column of the New York Law Journal. He has appeared as an Expert witness in multiple legal malpractice litigations.

Mr. Bluestone is an adjunct professor of law at St. John’s University College of Law, teaching Legal Malpractice.  Mr. Bluestone has argued legal malpractice cases in the Second Circuit, in the New York State Court of Appeals, each of the four New York Appellate Divisions, in all four of  the U.S. District Courts of New York and in Supreme Courts all over the state.  He has also been admitted pro haec vice in the states of Connecticut, New Jersey and Florida and was formally admitted to the US District Court of Connecticut and to its Bankruptcy Court all for legal malpractice matters. He has been retained by U.S. Trustees in legal malpractice cases from Bankruptcy Courts, and has represented municipalities, insurance companies, hedge funds, communications companies and international manufacturing firms. Mr. Bluestone regularly lectures in CLEs on legal malpractice.

Based upon his professional experience Bluestone was named a Diplomate and was Board Certified by the American Board of Professional Liability Attorneys in 2008 in Legal Malpractice. He remains Board Certified.  He was admitted to The Best Lawyers in America from 2012-2019.  He has been featured in Who’s Who in Law since 1993.

In the last years, Mr. Bluestone has been featured for two particularly noteworthy legal malpractice cases.  The first was a settlement of an $11.9 million dollar default legal malpractice case of Yeo v. Kasowitz, Benson, Torres & Friedman which was reported in the NYLJ on August 15, 2016. Most recently, Mr. Bluestone obtained a rare plaintiff’s verdict in a legal malpractice case on behalf of the City of White Plains v. Joseph Maria, reported in the NYLJ on February 14, 2017. It was the sole legal malpractice jury verdict in the State of New York for 2017.

Bluestone has been at the forefront of the development of legal malpractice principles and has contributed case law decisions, writing and lecturing which have been recognized by his peers.  He is regularly mentioned in academic writing, and his past cases are often cited in current legal malpractice decisions. He is recognized for his ample writings on Judiciary Law § 487, a 850 year old statute deriving from England which relates to attorney deceit.