Dr. John Folan, MD is an Internist, who primarily practices in Medford, NY with 2 additional practice locations. He has been practicing for over 39 years and is board certified.
Dr. Adriana Guigova, DO is a Hematology / Oncology Specialist, who primarily practices in Port Jefferson Station, NY with 2 additional practice locations.
Dr. Armen Ovsepian, MD is a Specialist, who primarily practices in Roslyn, NY with 2 additional practice locations. He has been practicing for over 30 years and is board certified.
Find doctors affiliated with St. Catherine of Siena Hospital,
which is a Castle Connolly Ranked Top Hospital
in the Smithtown/NY area.
Castle Connolly ranks hospitals based on over 20 procedures
nationally, by state, and by major metro area.
See this hospital's overall rankings on Castle Connolly.
See other ranked hospitals.