Tsonis v. Anesthesiology Servs. Network, Ltd.

2025 Ohio 5164
CourtOhio Court of Appeals
DecidedNovember 14, 2025
Docket30345
StatusPublished

This text of 2025 Ohio 5164 (Tsonis v. Anesthesiology Servs. Network, Ltd.) is published on Counsel Stack Legal Research, covering Ohio Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Tsonis v. Anesthesiology Servs. Network, Ltd., 2025 Ohio 5164 (Ohio Ct. App. 2025).

Opinion

[Cite as Tsonis v. Anesthesiology Servs. Network, Ltd., 2025-Ohio-5164.]

IN THE COURT OF APPEALS OF OHIO SECOND APPELLATE DISTRICT MONTGOMERY COUNTY

ISIDORA TSONIS ET AL. : : C.A. No. 30345 Appellants : : Trial Court Case No. 2024 CV 00907 v. : : (Civil Appeal from Common Pleas ANESTHESIOLOGY SERVICES : Court) NETWORK LTD. ET AL. : : FINAL JUDGMENT ENTRY & Appellees : OPINION

...........

Pursuant to the opinion of this court rendered on November 14, 2025, the judgments

of the trial court are reversed and remanded for further proceedings consistent with the

opinion.

Costs to be paid as stated in App.R. 24.

Pursuant to Ohio App.R. 30(A), the clerk of the court of appeals shall immediately

serve notice of this judgment upon all parties and make a note in the docket of the service.

Additionally, pursuant to App.R. 27, the clerk of the court of appeals shall send a certified

copy of this judgment, which constitutes a mandate, to the clerk of the trial court and note

the service on the appellate docket.

For the court,

CHRISTOPHER B. EPLEY, PRESIDING JUDGE

TUCKER, J., and HUFFMAN, J., concur. OPINION MONTGOMERY C.A. No. 30345

PATRICK K. ADKINSON, Attorney for Appellants BILL J. PALIOBEIS, Attorney for Appellees Anesthesiology Network Services Ltd., Edward Jones, and Bradley Besson JAREN A. HARDESTY, Attorney for Appellee Miami Valley Hospital

EPLEY, P.J.

{¶ 1} Isidora Tsonis, her husband, and children appeal from judgments of the

Montgomery County Court of Common Pleas, which granted summary judgment to Dr.

Bradley Besson, Edward Jones, Anesthesiology Services Network, Ltd. (“ASN”), and Miami

Valley Hospital (“MVH”) on Tsonis’s medical claims and her family’s derivative loss of

consortium claims. They challenge the trial court’s determination that their action was not

timely filed and its failure to allow discovery on that issue. For the following reasons, the trial

court’s judgments are reversed, and this matter is remanded for further proceedings.

I. Facts and Procedural History

{¶ 2} On July 20, 2021, Tsonis went to MVH for an electrophysiology study, a

cardiology procedure requiring general anesthesia with intubation. Jones, a certified

registered nurse anesthetist, provided anesthetic services for the procedure. According to

Tsonis’s complaint, Jones negligently inserted the endotracheal tube in the esophagus

(pathway to the stomach) rather than the trachea (airway) and failed to recognize the error

for approximately 15 to 20 minutes, resulting in a brain injury. Dr. Besson, an

anesthesiologist, allegedly failed to properly supervise Jones. Both Jones and Besson were

employed by ASN.

{¶ 3} Due to the complication with the anesthesia, Tsonis became comatose, the

electrophysiology study was cancelled, and Tsonis was transferred to the intensive care unit

2 where she received mechanical ventilatory support. Initially, her prognosis was guarded,

and her condition listed as critical. The next day, Tsonis awoke and was extubated, but she

continued to show encephalopathy and demonstrated memory loss. By July 23, 2021,

Tsonis’s condition was stable, and she was discharged to her home. Tsonis has no memory

of her hospitalization, and her memories of the following weeks are “very jumbled, disjointed

and difficult to keep straight.”

{¶ 4} According to evidence submitted by MVH, on July 26, 2021, Tsonis went to the

emergency department, complaining of a migraine and blurred vision. She told a triage nurse

that she had been in the ICU after “they messed up my intubation.”

{¶ 5} On August 19, 2021, Tsonis had a telephone call with Dr. Besson, which lasted

more than an hour. Tsonis has some memory of this conversation.

{¶ 6} On July 2, 2022, counsel for Tsonis mailed more than forty 180-day letters to

medical providers (notices of intent to file a medical malpractice suit) by certified mail, return

receipt requested. These included three letters to Besson, three letters to Jones, two letters

to ASN, and two letters to MVH. Two of the three letters to Besson and Jones, respectively,

were mailed to 1 Wyoming Street in Dayton, the physical address of MVH, with one letter

stating “in care of MVH,” and the other in care of ASN. The third set of letters to Besson and

Jones was mailed in care of ASN’s statutory agent in Columbus, Ohio. ASN’s letters were

mailed to the hospital address and to its statutory agent. The letters for MVH were sent to

an address on North Main Street and to the hospital address.

{¶ 7} ASN received a letter on July 15, 2022. The letters to Besson and Jones sent

to the hospital address were signed for on July 28, 2022. The Premier Health General

Counsel’s Office received the letters addressed to MVH on July 27 and July 28, 2022.

3 {¶ 8} On January 10, 2023, Tsonis and her husband, Dean Margioras, filed suit

against MVH, ASN, Besson, Jones, and four others based on medical negligence and

vicarious liability. Tsonis v. Miami Valley Hosp., Montgomery C.P. No. 2023 CV 00143. The

complaint asserted that the defendants had been served with 180-day letters pursuant to

R.C. 2305.113, which extended the statute of limitations, and thus the action had been timely

filed. On February 16, 2023, Tsonis and Margioras voluntarily dismissed the action under

Civ.R. 41(A).

{¶ 9} On February 14, 2024, with new counsel, Tsonis and her family (collectively,

“Tsonis”) refiled the action against ASN, Besson, Jones (collectively, “the Anesthesia

Defendants”), and MVH. Tsonis v. Anesthesiology Servs. Network Ltd., Montgomery C.P.

No. 2024 CV 00907. Nine days later, the Anesthesia Defendants filed a joint answer,

denying the allegations and raising several affirmative defenses, including that Tsonis’s

claim was barred, in whole or part, by the statute of limitations. Four days after that, MVH

filed a similar answer.

{¶ 10} On May 30, 2024, the Anesthesia Defendants moved for summary judgment

on the ground that Tsonis’s claims were time-barred. They argued that Besson and Jones

had not properly received the 180-day letters and that they had no actual notice of the

medical claims. They asserted that as a result, the one-year statute of limitations had not

been extended and the action had not been filed within the one-year period, which they

claimed began on July 20, 2021, the date of the procedure. ASN further argued that because

the claims against Besson and Jones failed, the respondeat superior claim against it must

also fail. The Anesthesia Defendants supported their motion with affidavits from Besson and

Jones, copies of the 180-day letters to them, and certified mail return receipts regarding the

letters.

4 {¶ 11} Tsonis opposed the summary judgment on several bases. First, she argued

that the accrual date for the medical claim was not July 20, 2021, as she was in a coma

following the procedure. Second, she emphasized that R.C. 2305.113(B)(2), which was

added in 2019, dictates how 180-day letters are to be sent, and the statute does not require

actual notice. Tsonis stated that she sent the 180-day letters to multiple addresses for each

defendant, and although they took a circuitous route, they were timely received. Finally,

Tsonis argued that even if the trial court were disinclined to overrule the summary judgment

motion on those bases, extensive discovery remained necessary to resolve factual

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