Medical Group Hudson Valley NewYork-Presbyterian Medical Group Hudson Valley 220 Tate Avenue Call for an appointment Find a doctor Opens in Google Maps 220 Tate Avenue Buchanan New York, NY 10511 Opens in Google Maps Get Directions Contact Us 914-734-7569 For department phone numbers please see Contact Us. Specialties Family Medicine Internal Medicine Our Doctors Family Medicine Bindu N. Mathew, MD Internal Medicine Heng Chao Terry Wei, MD Our Facility Use the left and right arrow keys to navigate the gallery Contact Us Medical Group Hudson Valley 220 Tate Avenue, Ste. 4, Buchanan, NY 10511 Opens in Google Maps 914-734-7569 Family Medicine 914-734-7569 Internal Medicine