Res Judicata: Powell v. Breslin
The Baltimore Medical Malpractice Lawyer Blog examines issues in medical malpractice cases from Maryland appellate court opinions. This post looks at whether a medical malpractice action, dismissed under res judicata while an appeal of a prior suit was pending, can be reopened under Maryland Rule 2-535(b) after the earlier judgment is reversed on appeal. The case is Ronald L. Powell, et al. v. Jeffrey Breslin, et al., 430 Md. 52 (2013). The Court of Appeals of Maryland (now the Maryland Supreme Court) issued this reported opinion.
Factual Background
This litigation began after a patient suffered severe injuries in 2002 while receiving epidural anesthesia at a hospital. The patient later died in 2004. The decedent’s family filed a medical malpractice action. They filed a statement of claim with the Health Care Alternative Dispute Resolution Office (HCADRO). They later amended the claim to add the attending doctor and his professional association. To satisfy Maryland statute expert requirements, the plaintiff filed an expert certificate and a report. The case was transferred to the trial court after arbitration was waived.
During a discovery deposition, the plaintiff’s expert witness revealed that he lacked expert experience or clinical background in vascular surgery. The defendant doctor was a vascular surgeon. Accordiingly, the trial judge determined that the expert was not qualified to testify regarding the standard of care. On January 24, 2007, the trial court granted summary judgment for the defendants. The plaintiff filed a motion to reconsider. They argued that an insufficient expert certificate requires a dismissal without prejudice rather than summary judgment. The trial court denied reconsideration.
Second Suit
Sensing potential statute of limitations issues, the plaintiff filed a second, identical claim with the HCADRO on February 2, 2007. The plaintiff filed an expert certificate and transferred the second case to the trial court. In response, the defendants moved for summary judgment in the second suit. They argued that the first court’s summary judgment barred the second action under the doctrine of res judicata.
The trial court agreed with the defendants. It held that a final judgment on the merits bars relitigation of the same claim. This is true even if the underlying ruling was legally incorrect. The court entered a replacement order granting summary judgment in the second case on November 3, 2008, to cure a clerical notice defect.
Meanwhile, the plaintiff appealed both cases. However, the plaintiff voluntarily dismissed the appeal in the second case on July 7, 2009.
In the first case, the intermediate appellate court held that an insufficient expert certificate warrants a dismissal without prejudice, not summary judgment. The Court of Appeals affirmed that holding on August 16, 2011. On September 28, 2011, the trial court entered an order dismissing the first suit without prejudice. However, by that time, the statute of limitations had expired.
Seeking to revive the claims, the plaintiff filed a motion to reopen and vacate judgment in the second case under Maryland Rule 2-535(b). The trial court denied the motion, and the plaintiff appealed. The Court of Appeals granted certiorari before intermediate appellate review.

Parties’ Arguments
The plaintiff argued that the second case was dismissed solely because of the preclusive effect of the first judgment. Once the appellate court reversed and vacated the first judgment, equity demanded that the court reopen the second case. The plaintiff contended that Rule 2-535(b) should permit relief under these circumstances. Otherwise, the victory in the first appeal would be meaningless due to the expiration of the limitations period.
The defendants argued that the doctrine of res judicata applied when the trial court ruled on the second suit because the first judgment was still standing. They maintained that the plaintiff failed to establish fraud, mistake, or irregularity, which use 2-535(b) requires to vacate an enrolled final judgment.
The Court’s Ruling
The Court of Appeals affirmed the trial court’s decision. It held that summary judgment in the second suit was legally correct when entered because res judicata applied to the final judgment then in effect. The court explained that an outstanding final judgment retains its preclusive effect even while an appeal is pending, regardless of whether that judgment is later determined to be wrong.
Furthermore, the court ruled that Rule 2-535(b) did not provide relief. Vacating an enrolled judgment requires clear and convincing evidence of fraud, mistake, or irregularity. The court clarified:
- Fraud: Must be extrinsic fraud that prevented the actual dispute from being given to the fact finder.
- Mistake: Is limited to jurisdictional defects, such as a lack of valid service of process.
- Irregularity: Refers to a failure to follow required procedural process, not an erroneous substantive ruling.
Because none of these narrow conditions were present, the court concluded that the trial court did not abuse its discretion in refusing to reopen the second suit.
Commentary by Baltimore Medical Malpractice Lawyer Mark Kopec on Res Judicata
Medical malpractice litigation in Maryland involves intricate administrative mandates, strict deadlines, and procedural steps. Counsel for injured parties face significant hurdles when navigating pre-suit filings, expert certificate requirements, and statutory limitations. When a trial court grants summary judgment over an expert qualification issue, an attorney may have to act to preserve the client’s rights. The tension between appealing an erroneous order and protecting a claim against the statute of limitations creates a challenging tactical dilemma.
In this case, the plaintiff’s counsel recognized the impending statute of limitations risk and refiled the claim. However, the procedural pathway chosen ultimately allowed res judicata to close the door on the substantive claims. It is an unfortunate outcome because the plaintiff was correct all along. The trial court should have entered a dismissal without prejudice. The plaintiff should have never had to appeal in order to obtain this outcome.
Procedural Tools
It is easier to look back to navigate this situation than to do it in real time. It is worthwhile to review it for learning purposes. The court pointed out several procedural tools that could have been used to preserve the second suit while the first appeal proceeded:
- Administrative Stay: The plaintiff could have requested a stay from the HCADRO after refiling the statement of claim, keeping the second administrative proceeding dormant pending the outcome of the first appeal.
- Judicial Stay: After transferring the second claim to the trial court, the plaintiff could have formally moved for a stay of all proceedings pending final appellate resolution of the first case.
- Protective Appeal: Rather than voluntarily dismissing the appeal in the second case, the plaintiff could have maintained a protective appeal and requested that the appellate court hold the matter open or stay it until the first appeal concluded.
By permitting the second action to reach an enrolled final judgment without an active stay or pending appeal, the preclusive bar became permanent.
How to Avoid This Outcome – Res Judicata in Medical Malpractice
To avoid this outcome in complex malpractice claims, practitioners can follow procedural steps when facing parallel proceedings or preclusive rulings:
- Request Formal Stays Early: When refiling a claim to protect against the statute of limitations, ask the tribunal or court for a formal stay of proceedings until the controlling appeal is resolved.
- Maintain Protective Appeals: Avoid voluntarily dismissing an appeal in a secondary action. Instead, keep the appeal open and request that the appellate court stay the matter pending the primary decision.
- Ensure Expert Qualifications Pre-Filing: Carefully verify that chosen medical experts satisfy all statutory qualification criteria for the specific specialty involved before executing expert certificates.
You can read other Blog posts on issues involving appeals.
Mark Kopec is a top-rated Baltimore medical malpractice lawyer. Contact us at 800-604-0704 to speak directly with Attorney Kopec in a free consultation. The Kopec Law Firm is in Baltimore and helps clients throughout Maryland and Washington, D.C. Thank you for reading the Baltimore Medical Malpractice Lawyer Blog.





