Mount St. Mary's Hospital and Health Center - Your Hospital for Life Wisdom - Creativity - Dedication - Service to the Poor - Reverence - Integrity
Ascension Health


Mount St. Mary's is a 175 bed community hospital in Lewiston, New York. We are located on the border of the United States and Canada; to our east is the Tuscarora Nation, to the south the City of Niagara Falls, to the west the Niagara River and Canada and to the north the villages of Lewiston and Youngstown and Lake Ontario.

We offer a wide array of inpatient and outpatient programs and services for you and your family.

General Medical and Surgical Services
Outpatient Services
Rehabilitation Services
Mother & Child Care
Patient & Family Services
Outreach Programs
Wound Care & Hyperbaric Medicine

Emergency Care - EmStar
Cardio/Pulmonary Services
Imaging Center & Women's Imaging Suite
Women's Health
Behavioral Health Services
Community Health & Education

Care is provided at:

Mount St. Mary's Hospital and Health Center:
   5300 Military Road, Lewiston, New York
   (716) 297-4800

Neighborhood Health Center, a multi-specialty primary care clinic:
   3001 Ninth Street, Niagara Falls, New York
   (716) 284-8917

Physical Rehabilitation Services:
   4525 Witmer Road, Niagara Falls, New York 14034
   (716) 298-2249

Our team of healthcare professionals, 650 employees 150 physicians and 250 volunteers, work hard to bring you the latest technology, the most current programming and the very best of care.

Visiting Hours:
Generally, visiting hours are from noon until 8:00 p.m. Times may vary in some nursing units. Please check with the Information Desk about the visiting hours for a particular unit.

Depending on the patient's condition and unit, the number of visitors may be limited. Certain precautions may also apply. Please check with the nurse. Waiting rooms for visitors are located near most patient care areas.

Children as Visitors:
We recognize that visits by children can be an important part of a patient's recovery. However, it is also important to observe certain health precautions. Please check with the nurse before bringing any child into a patient care area. Children who are ill are not allowed to visit patients.

Mount St. Mary's Hospital and Health Center - 5300 Military Road - Lewiston, NY 14092 - 716.297.4800