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Middletown, NY – The Garnet Health, comprised of Garnet Health Medical Center – Catskills in Harris and Garnet Health Medical Center in Middletown, welcomes additions to the Corporate Compliance Department.


Trish Manna has accepted the position of Director of Audit & Compliance Analytics. Ms. Manna jointed Garnet Health Medical Center in 1988 as a Data Operator. In her new role with the System, she will provide leadership related to aggressive analytics initiatives presented by the Office of Inspector General (OIG) and Office of Medicaid Inspector General (OMIG). Ms. Manna will divide her time between the Orange Regional and Garnet Health Medical Center – Catskills campuses. She is currently pursuing her Bachelor’s degree in Healthcare Administration.


Karen Sieverding has been appointed Director of Audit & Compliance. Ms. Sieverding started working for Orange Regional in 2009 as Director of Internal Audit. She has extensive audit and compliance experience and will be the onsite Compliance Officer for Garnet Health Medical Center – Catskills. Ms. Sieverding will provide system-wide leadership on a number of Audit and Compliance initiatives. She received her Bachelor’s degree in Nursing at the State University of New York at New Paltz, her Master’s degree in Nursing from Pace University and her MBA from Marist College. Ms. Sieverding is also certified in Compliance by the Health Care Compliance Association.


For more information about services provided at Garnet Health Medical Center – Catskills and Garnet Health Medical Center, visit or


About the Garnet Health
The Garnet Health is a New York State, not-for-profit corporation headquartered in Middletown, New York. It is currently the active parent company for two member hospitals – Garnet Health Medical Center – Catskills and Garnet Health Medical Center. The Garnet Health is dedicated to developing specialty services, medical programs and needed healthcare services that allow residents to remain close to home to receive quality care.


Providing healthcare to nearly 450,000 residents in Orange, Sullivan and Ulster Counties, the Garnet Health was designed to improve the quality, stability and efficiency of healthcare services in the mid-Hudson and Catskill region. Services are provided by more than 3,500 employed professionals and over 850 medical staff members, making the Garnet Health one of the largest healthcare providers in the tri-county area. The System’s three hospital campuses (Garnet Health Medical Center – Catskills – Harris, Garnet Health Medical Center – Catskills – Callicoon and Garnet Health Medical Center) plus several outpatient facilities, offer a broad spectrum of care. Member hospitals are accredited by The Joint Commission.


For more information about the Garnet Health visit

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