Background
Affiliated Diagnostic of Oakland performed MRIs on three people injured in unrelated automobile accidents. Auto Club Insurance Association was responsible for their no-fault benefits through policies or an assignment from the Michigan Automobile Insurance Placement Facility. Auto Club paid 195% of the Medicare-payable amount, which was less than Affiliated Diagnostic had billed.
Affiliated Diagnostic sued to recover the difference and attorney fees. Auto Club sought summary disposition on the ground that MCL 500.3157(2) permitted no further recovery. Without holding a hearing or addressing that argument, the Wayne Circuit Court dismissed the action sua sponte because Affiliated Diagnostic’s complaint failed to disclose related litigation and because the court believed the three reimbursement claims were improperly joined.
The Court’s Holding
The Court of Appeals vacated the dismissal. Although MCR 2.504(B)(1) permits sua sponte dismissal for violating court rules, dismissal is the harshest available sanction. The trial court abused its discretion by failing to evaluate lesser sanctions and other relevant factors on the record. The appellate court also concluded that the single disclosure violation was not comparable to the repeated, flagrant misconduct typically warranting dismissal and that Auto Club had not claimed prejudice.
The trial court also erred in relying on MCR 2.207, which concerns joinder of parties rather than claims and expressly states that misjoinder of parties is not grounds for dismissal. MCR 2.203 governs joinder of claims, and Affiliated Diagnostic appeared to have complied by joining the three reimbursement claims it held against Auto Club. Even if the claims were misjoined, the proper remedy would have been severance, not dismissal.
The Court of Appeals declined to decide whether Auto Club was entitled to summary disposition on the merits of the reimbursement claims. It remanded for the trial court to decide that motion in the first instance, particularly in light of Favot v. Brown.
Key Takeaways
- A trial court must consider lesser sanctions and relevant circumstances on the record before dismissing an action for a court-rule violation.
- A single failure to disclose related litigation, without demonstrated prejudice or repeated misconduct, did not justify dismissal here.
- Misjoined claims should be severed and handled separately rather than dismissed.
Why It Matters
The decision reinforces Michigan’s strong procedural limits on case-ending sanctions. Even when counsel fails to satisfy a disclosure requirement, a court must conduct the required analysis instead of immediately dismissing the client’s claims.
The opinion also distinguishes rules governing joinder of parties from those governing joinder of claims and confirms that severance—not dismissal—is the remedy for claims that should proceed separately. The underlying dispute over reimbursement under Michigan’s no-fault fee limits remains unresolved on remand.