Est. 1924 · Amsterdam, New York
For nearly a century, St Mary's Hospital has been a pillar of health and hope for the Capital Region. Our dedicated physicians, nurses, and specialists provide world-class care in a setting that feels like home.
Founded in 1924, St Mary's Hospital has grown from a small community clinic into one of the Capital Region's most trusted medical centers. What hasn't changed is our commitment — every patient who walks through our doors is treated with dignity, respect, and the highest standard of medical excellence.
Our team of over 200 physicians and 500 nursing staff represents every major specialty, ensuring comprehensive care under one roof. From routine check-ups to complex surgical procedures, we bring the same warmth and attention to detail that has defined us for generations.
Every interaction guided by empathy and understanding.
State-of-the-art technology and board-certified specialists.
Locally owned and dedicated to serving our neighbors.
From preventive screenings to specialized treatments, our full spectrum of services ensures your health needs are met with precision and care.
Round-the-clock emergency care with rapid triage and board-certified emergency physicians ready for any situation.
Learn moreAdvanced cardiac diagnostics and treatment, from echocardiograms to interventional procedures, by leading heart specialists.
Learn moreExpert musculoskeletal care including sports medicine, joint replacement, and minimally invasive surgical options.
Learn moreCompassionate prenatal, delivery, and postpartum care in a nurturing environment designed for mothers and babies.
Learn moreAdvanced imaging services including MRI, CT scanning, ultrasound, and digital X-ray with same-day reporting.
Learn moreContinuing relationships with family medicine physicians who know your history and prioritize your long-term wellness.
Learn moreOur hospital houses over a dozen specialized departments, each staffed with fellowship-trained physicians and cutting-edge equipment. Whether you need a routine screening or complex surgical intervention, our teams coordinate seamlessly to deliver the right care at the right time.
Emergency: 24 hours, 7 days a week
Outpatient: Mon–Fri, 8:00 AM – 6:00 PM
Laboratory: Mon–Fri, 7:00 AM – 4:00 PM
We accept most major insurance plans including Medicare, Medicaid, and employer-sponsored coverage. Our billing team is available to verify your benefits before your visit.
Located at 427 Guy Park Ave, Amsterdam, NY 12010. Free parking is available in our attached garage and surface lot. Accessible entrances on all sides of the building.
Visitors are welcome during designated hours: 10:00 AM – 8:00 PM daily. Please check in at the main reception desk. Children under 12 require adult supervision.
Whether you're scheduling an appointment, requesting records, or simply have a question about our services, our team is ready to help. Reach out by phone, email, or visit us in person.
427 Guy Park Ave
Amsterdam, NY 12010-1054
Call 911 for life-threatening emergencies
Thank you for reaching out. A member of our team will get back to you within one business day.