Breast cancer touches nearly every family in America, whether directly or through someone they know and love. According to the American Cancer Society, roughly 1 in 8 women in the United States will be diagnosed with invasive breast cancer at some point in her life, and CDC data shows more than 43,000 women die from the disease each year. Behind those numbers is a very human experience. It’s about the anxiety of waiting for results, the fear that follows an abnormal finding, and the disruption a diagnosis brings to work, family, and daily life, regardless of how the story ultimately ends. Early detection through regular mammography remains one of the few tools women have to face that fear on their own terms, which is exactly why so much rides on a screening program actually working as intended.

Some women, confronting that same fear before any diagnosis at all, have chosen to act preemptively. In 2013, actress Angelina Jolie disclosed in a New York Times op-ed that she had undergone a preventive double mastectomy after learning she carried a mutation in the BRCA1 gene that her doctors estimated put her lifetime risk of breast cancer at 87 percent. Her decision, and her willingness to speak about it publicly, helped bring a private and difficult topic into open conversation, and it illustrated just how far women are willing to go once they have clear information about their risk. That same principle, that women deserve accurate information they can act on, is what makes a mammography program’s reliability so consequential, and what makes an accreditation failure like the one at Mercy Health’s Tiffin and Perrysburg hospitals worth taking very seriously.

Stephanie Osborn had done everything right. She had kept up with her mammograms at Mercy Health’s Tiffin Hospital, the same way women are told to for years. So when a letter arrived last October explaining that the hospital’s mammography program had lost its accreditation, and that her own scans might need to be reviewed or repeated, she was stunned. “My jaw was on the floor,” Osborn told 13abc News. She was not alone. Thousands of women in Tiffin and Perrysburg, Ohio received a version of the same letter, and many are still trying to understand what it actually means for their health.

What Went Wrong at Mercy Health Facilities

Mercy Health announced in late October 2025 that mammography services at its Tiffin and Perrysburg hospitals had been suspended after a review by the American College of Radiology (ACR), which handles mammography accreditation on behalf of the U.S. Food and Drug Administration (FDA). The ACR’s review examined a random sample of mammogram images from each facility and found that some of them did not meet clinical quality standards. According to a notification letter sent to patients and reported by WTOL 11, the concerns centered on patient positioning and clinical image quality, the kind of technical shortfalls that can make it harder to see what a mammogram is supposed to catch.

Mercy Health confirmed that Tiffin Hospital had stopped performing mammograms as of July 31, 2025. Every patient who received a mammogram at either facility in the prior 26 months, a period of more than two years, was to receive a letter outlining their options. The health system said it would cover the cost of a repeat mammogram, but only if performed at another Mercy Health location, a condition that struck some patients as inappropriate. Osborn, speaking to 13abc News, told the station she planned to get a second opinion outside the Mercy Health network.

A Letter That Raises More Questions Than It Answers

Mercy Health has been careful to say that receiving a notification letter does not necessarily mean a patient’s results were wrong. That may be true in a technical sense, and it is also somewhat beside the point for the women trying to make sense of it. Shelly Potts, a Tiffin patient interviewed by WTOL 11, had two mammograms in the past year, the second a follow-up after her provider flagged something in the first that looked possibly concerning. Learning afterward that the imaging equipment or process might not have met clinical standards left her without a clear answer to a basic question: was there something to worry about, or wasn’t there? “It’s frustrating when anything medical goes wrong and you can’t get the straight answer,” Potts told the station.

That uncertainty is the real harm at the center of this story, even before anyone determines whether a specific misread or missed diagnosis occurred. Mammography works because women trust that the image is clear enough, and the positioning accurate enough, for a radiologist to actually see what is there. An accreditation failure spanning more than two years of scans at two hospitals means that trust was misplaced for an unknown number of patients, and it will likely take an individual review of each affected patient’s imaging and records to know what that meant for her specifically.

The Regulatory Backdrop

Mammography facilities in the United States are regulated under the federal Mammography Quality Standards Act (MQSA), which requires every facility performing mammograms to be certified and to maintain accreditation through an FDA-approved body, most commonly the ACR. That accreditation depends on meeting standards for equipment, personnel qualifications, and image quality, verified through periodic review of a sample of each facility’s actual patient images. When a facility fails that review, as happened here, it can lose the ability to perform mammograms until it demonstrates it has fixed the underlying problems. Mercy Health has said both hospitals are working with their accrediting bodies to restore accredited status.

What Legal Options May Exist for Affected Patients

For any patient who received a letter, or who is now wondering whether her own mammogram at either facility was affected, there are two separate questions worth asking.

• The first question is medical: does her imaging need to be reviewed or repeated, and did the quality issue affect the accuracy of her results?
• The second question is legal: if a delayed or missed diagnosis resulted from substandard imaging, what options does she have?

Ohio law allows patients to pursue a medical malpractice claim against a health care provider or institution when substandard care causes injury, including a delayed cancer diagnosis. Under Ohio Revised Code § 2305.113, a patient generally has one year from the date she discovered, or reasonably should have discovered, the injury to file a claim, though sending a provider written notice of an intent to sue within that year can extend the deadline by 180 days. Separately, the law imposes a four-year statute of repose, an outer limit measured from the date of the alleged negligence itself, regardless of when the injury was discovered. Given these tight timelines, seeking attorney feedback sooner rather than later is beneficial.

A claim in a case like this could potentially involve more than the technologist who performed a given scan. Institutional accountability theories, negligent hiring, training, or supervision of imaging staff, as well as failure to maintain equipment or processes to the standard required for accreditation, can extend responsibility to the hospital system itself, where the facts support it. Whether that applies here depends on what Mercy Health knew about the quality issues and when, which is information that is not yet public.

Why This Matters Beyond Tiffin and Perrysburg

Accreditation failures like this one are uncommon, but they are a reminder of how much trust patients place in a screening process that depends on both the equipment and the person operating it getting things right, consistently, for years at a time. A single missed positioning issue on one scan might mean little. A pattern significant enough to cost two hospitals their accreditation is a different matter, and the women whose scans fall within that window are owed a straight answer about what it meant for them, not just a form letter and a phone number. Bear in mind that every single mishandled mammogram does endanger a life, given the feasibility of a missed diagnosis.

Frequently Asked Questions Regarding Hospital Mammography Failures in Ohio

Q: I received a letter from Mercy Health about my mammogram. What should I do first?

A: Talk to your health care provider about whether your specific mammogram should be reviewed or repeated, and keep a copy of the letter along with any records of your original results. If you have since been diagnosed with breast cancer or another concerning finding, it is worth having an attorney review the timeline alongside your medical team, separate from the medical follow-up itself.

Q: Does losing accreditation mean my mammogram results were wrong?

A: Not necessarily. An accreditation failure means a sample of images did not meet clinical quality standards, which raises the risk that some individual results were affected, but it does not confirm that any specific patient’s results were inaccurate. Determining that generally requires review of the specific images and records involved.

Q: How long do I have to file a medical malpractice claim in Ohio if a mammogram issue led to a delayed cancer diagnosis?

A: Under Ohio Revised Code § 2305.113, you generally have one year from when you discovered, or reasonably should have discovered, the injury to file a claim, and a four-year statute of repose applies from the date of the alleged negligence regardless of discovery. Because these deadlines are short and can run out even before a resulting diagnosis is discovered, it is important not to wait to have your timeline evaluated.

Q: Can a hospital be held responsible, not just the technologist who performed the scan?

A: Potentially, yes. Depending on the facts, a hospital system can face liability for negligent hiring, training, or supervision of imaging staff, or for failing to maintain the equipment and processes required to meet accreditation standards, separate from any claim against an individual provider.

Q: What if I never received a letter, but I’m still worried about a mammogram I had at one of these facilities?

A: Contact your health care provider or Mercy Health directly to confirm whether your scan falls within the affected window. If you have questions about your legal options either way, an attorney experienced in hospital negligence cases can help you understand next steps.

If you or someone you know received a mammogram at Mercy Health’s Tiffin or Perrysburg hospitals and have questions about a delayed or missed diagnosis, our attorneys can help you understand your rights and the deadlines that may apply to your situation.

Personal Injury