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Alfredo D’Ascanio, MD

Dr. D’Ascanio has practiced Internal Medicine and Endocrinology in Chappaqua for the past 23 years. He specializes in adult medicine and believes in the well-being of his patients through disease prevention, treatment and health promotion. Dr. D’Ascanio has a special interest in endocrine disorders and provides both diagnostic and therapeutic services for patients with all types of endocrine diseases. He strives to provide his patients with the necessary education to make lifestyle changes to help control their endocrine disorders.


  • Internal Medicine - Endocrinology


  • Medical School

    University of Bologna, Italy
  • Internship/Residency

    Bridgeport Hospital in affiliation with Yale University School of Medicine
  • Fellowship

    Endocrinology, Diabetes & Metabolism, New York Medical College


Northern Westchester Hospital

Board Certifications

American Board of Internal Medicine

Please call the number below to schedule an appointment: (914) 269-9630


60 Golden’s Bridge Road
Katonah, NY 10536
Fax: (914) 232-3755

Office Hours
Mon: 12:00pm - 7:00pm
Tue: 8:30am - 5:00pm
Wed: 8:30am - 5:00pm
Thurs: 8:30am - 5:00pm
Fri: 8:30am - 5:00pm
Sat: Once per month 9:00am - 1:00pm