Olean General Hospital

The Olean General Hospital (OGH) campus has been expanding through the generosity of community patrons to accommodate the growing needs of the region. The campus includes 186 patient rooms, together with comprehensive patient, administrative and physician services and accommodations to meet the diagnostic, treatment, administrative and educational needs of its patients and medical staff.

OGH is part of Upper Allegheny Health System (UAHS), which includes Bradford Regional Medical Center (BRMC) in Bradford, Pennsylvania, a 107-bed acute care hospital. UAHS provides care to a service area with more than 160,000 individuals in Southwestern New York and Northwestern Pennsylvania.


The Hospital has a rich history that embodies the very best of philanthropy and the delivery of quality healthcare.  It continues to be managed and guided by a Board of Directors and a leadership team that works diligently to address the growing healthcare needs of the region. 

Our Mission

The mission of Olean General Hospital is to provide excellent care in response to the health care needs of the community.

In support of this mission, Olean General Hospital is committed to the following:

Compassion: our sympathetic awareness of each person's needs

Integrity: our dedication to honesty

Innovation: our pursuit of creativity

Respect: our commitment to treat everyone with dignity

Community: our understanding that we exist to serve those among us

Education: our belief that knowledge fosters excellence

Vision Statement

Olean General Hospital will be recognized as a progressive, innovative, community hospital acknowledged for the development of programs and services which enhance the health status of the community while exceeding the expectations of those served, maintaining standards of the highest quality, and promoting a rewarding work environment for staff and physicians.

Our Facilities

The Olean General Hospital campus consists of the hospital and three additional buildings. The main hospital, located at 515 Main Street in Olean, consists of 186 inpatient beds and comprehensive ancillary and support programs and services.

In addition to the main hospital building, the hospital campus includes the Outpatient Surgery Center at 500 Main Street. The Dialysis and Primary Care Center building, located at 623 Main Street on the hospital campus, includes the Gundlah Dental Center, the Marie Lorenz Dialysis Center, the Center for Wound Healing and Hyperbaric Medicine, and physician offices. The final building on the hospital campus is the Louis A. Magnano Olean General Hospital Mercy Flight Center which provides space for Mercy Flight of Western New York helicopters and staff.

Off campus facilities include the Mildred Milliman Radiation Medicine Center, a premier affiliate site of Roswell Park Cancer Institute,  located at 415 Buffalo Street in Olean. The Mildred Milliman Center includes a linear accelerator, CT simulator, and patient examination and treatment space and physician offices.  A hospital facility at 86 South Main Street in Franklinville, New York houses a lab collection station and physician offices. Olean General Hospital also operates a primary care center and laboratory collection station in Salamanca, New York at 4039 Route 219, and a primary care center and dental center in Delevan, New York.

(716) 373-2600


515 Main Street Olean, New York 14760 USA

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