Sept. 23 Annual Gala *VENUE CHANGE* due to weather — See details
Dr. David Mangiameli is a father, husband and surgeon who practices in his home region of eastern Long Island. He is board-certified in surgery and is triple fellowship-trained in surgical oncology, immunotherapy for cancer, and breast and oncoplastic surgery. He was founding director of NAPBC-accredited centers and is now director of breast cancer services for Suffolk county, for NY Cancer and Blood, NY Breast Health. He has been involved in international surgical mission work since 2019.
Operation International is a 501c3 nonprofit. Our tax ID / EIN # is 45-0523129. Contributions to Operation International are tax-deductible to the extent permitted by applicable law.
