Catholic Medical Center

A large hospital in Manchester was first conceived by Mother Mary Gonzaga, one of the original Sisters of Mercy who arrived to the United States in 1858 from Dublin, Ireland. In 1892, she opened Sacred Heart Hospital, located in the center of the city. Two years later, she found a similar vision with Monsignor Peter Hevey, pastor of St. Mary's Parish, and the Sisters of Charity of St. Hyacinthe. They collaborated to open Notre Dame Hospital on the west side of Manchester in 1894, at the site occupied by Catholic Medical Center today.

After decades of providing medical services separately, the two hospitals merged in 1974, forming Catholic Medical Center. With the dedication of a new building in 1978, the hospitals were able to combine resources and medical services, expanding care at the site of the prior Notre Dame Hospital.

Throughout the subsequent decades, CMC continued to grow into one of New Hampshire's largest medical centers, with a dramatic expansion in cardiac care. This resulted in the formation of the New England Heart & Vascular Institute, a nationally recognized leader in advanced cardiovascular services.

In May 2002, CMC opened The Mom's Place maternity center. Approximately 1,200 mothers use The Mom's Place and CMC's Special Care Nursery to deliver their babies each year.

It was announced in January 2025 that CMC will be sold to Tennessee-based HCA Healthcare.

Controversies

In September 2022, Catholic Medical Center was the subject of a two-part exposé by the Boston Globe investigative journalism team. As reported in the article, a CMC cardiac surgeon had compiled one of the worst surgical malpractice records in the United States; over the past twenty years, no physician in the country had settled more lawsuits involving the surgical death of a patient. The article outlines the extensive efforts of the CMC professional staff to prevent the surgeon from continuing to operate, and the alleged efforts of the CMC administration to suppress dissent and conceal poor outcomes in the interest of allowing the surgeon's profitable activities to continue. This included demoting the hospital's chief medical officer for his “attitude” after he recommended a third-party investigation, threatening the chair of the hospital's peer-review committee with dismissal after he gathered technical information related to one of the surgeon's alleged mistakes, and keeping patients on life support beyond all hope of recovery to protect the surgeon's official mortality statistics. In support of their conclusions, The Globe quoted 17 current or former CMC employees on the record, including 11 physicians.

Earlier that same year, the U.S. Attorney's Office for the District of New Hampshire announced that Catholic Medical Center had agreed to pay $3.8 million "to resolve allegations" that it had participated in an illegal "kickback" scheme. According to the government's assertions, CMC had systematically compensated a local physician for directing patients to CMC for cardiac procedures. The allegations were investigated as the result of a whistle-blower lawsuit filed by a former vice president of the CMC medical staff.

As of September 2022, CMC officials have denied any wrongdoing.